resturcturing

Almond.qrc

@@ -1,7 +1,7 @@
 <RCC>
     <qresource prefix="/icons">
-        <file alias="icon">icon.png</file>
-        <file alias="icon@2x">icon.png</file>
+        <file alias="icon">Almond.png</file>
+        <file alias="icon@2x">Almond.png</file>
     </qresource>
     <qresource prefix="/gradients">
         <file alias="default">gradients/default.xml</file>

CMakeLists.txt

@@ -69,6 +69,8 @@ IF (WIN32)
 
 ELSEIF (UNIX AND NOT APPLE)
     install(TARGETS Almond RUNTIME DESTINATION "bin")
+    install(FILES Almond.desktop DESTINATION "share/applications")
+    install(FILES Almond.png DESTINATION "share/pixmaps")
     set(CPACK_GENERATOR "DEB")
     set(CPACK_SOURCE_GENERATOR "DEB")
     set(CPACK_COMPONENTS_ALL Almond)

MandelWidget.cpp

@@ -48,15 +48,6 @@ Texture::Texture(Texture&& other) :
 }
 
 
-Texture& Texture::operator=(Texture&& other)
-{
-    this->id = other.id;
-    this->gl = other.gl;
-    other.id = 0;
-    return *this;
-}
-
-
 void Texture::bind(void) const
 {
     gl.glBindTexture(GL_TEXTURE_2D, id);

MandelWidget.h

@@ -45,7 +45,7 @@ public:
     Texture& operator=(const Texture& other) = delete;
 
     Texture(Texture&& other);
-    Texture& operator=(Texture&& other);
+    Texture& operator=(Texture&& other) = delete;
 
 private:
     void bind(void) const;

libmandel/CMakeLists.txt

@@ -71,6 +71,7 @@ FILE(GLOB QdSources qd-2.3.22/src/*.cpp)
 
 target_compile_definitions(mandel PUBLIC WITH_QD)
 add_library(qd STATIC ${QdSources})
+target_include_directories(mandel PUBLIC "include")
 target_include_directories(qd PUBLIC qd-2.3.22/include qd-2.3.22)
 
 target_link_libraries(mandel PUBLIC qd)
@@ -84,14 +85,11 @@ endif(WITH_ASMJIT)
 
 if(OPENCL_FOUND)
     target_compile_definitions(mandel PUBLIC WITH_OPENCL)
-    target_include_directories(mandel SYSTEM PUBLIC
-        ${OpenCL_INCLUDE_DIRS}
-    )
-    target_include_directories(mandel PUBLIC "include")
+    target_include_directories(mandel SYSTEM PUBLIC ${OpenCL_INCLUDE_DIRS})
+    target_include_directories(mandel SYSTEM PUBLIC "include_cl")
     link_directories(${OpenCL_LIBRARY})
     target_link_libraries(mandel PUBLIC OpenCL::OpenCL)
 else(OPENCL_FOUND)
-    include_directories("include")
 endif(OPENCL_FOUND)
 
 if (APPLE AND OpenCL_FOUND)

libmandel/include/CL/cl.hpp

@@ -1,12958 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2008-2015 The Khronos Group Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and/or associated documentation files (the
- * "Materials"), to deal in the Materials without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Materials, and to
- * permit persons to whom the Materials are furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Materials.
- *
- * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
- * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
- * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
- *    https://www.khronos.org/registry/
- *
- * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
- ******************************************************************************/
-
-/*! \file
- *
- *   \brief C++ bindings for OpenCL 1.0 (rev 48), OpenCL 1.1 (rev 33) and 
- *       OpenCL 1.2 (rev 15)    
- *   \author Benedict R. Gaster, Laurent Morichetti and Lee Howes
- *   
- *   Additions and fixes from:
- *       Brian Cole, March 3rd 2010 and April 2012 
- *       Matt Gruenke, April 2012.
- *       Bruce Merry, February 2013.
- *       Tom Deakin and Simon McIntosh-Smith, July 2013
- *   
- *   \version 1.2.9
- *   \date December 2015
- *
- *   Optional extension support
- *
- *         cl
- *         cl_ext_device_fission
- *				#define USE_CL_DEVICE_FISSION
- */
-
-/*! \mainpage
- * \section intro Introduction
- * For many large applications C++ is the language of choice and so it seems
- * reasonable to define C++ bindings for OpenCL.
- *
- *
- * The interface is contained with a single C++ header file \em cl.hpp and all
- * definitions are contained within the namespace \em cl. There is no additional
- * requirement to include \em cl.h and to use either the C++ or original C
- * bindings it is enough to simply include \em cl.hpp.
- *
- * The bindings themselves are lightweight and correspond closely to the
- * underlying C API. Using the C++ bindings introduces no additional execution
- * overhead.
- *
- * For detail documentation on the bindings see:
- *
- * The OpenCL C++ Wrapper API 1.2 (revision 09)
- *  http://www.khronos.org/registry/cl/specs/opencl-cplusplus-1.2.pdf
- *
- * \section example Example
- *
- * The following example shows a general use case for the C++
- * bindings, including support for the optional exception feature and
- * also the supplied vector and string classes, see following sections for
- * decriptions of these features.
- *
- * \code
- * #define __CL_ENABLE_EXCEPTIONS
- * 
- * #if defined(__APPLE__) || defined(__MACOSX)
- * #include <OpenCL/cl.hpp>
- * #else
- * #include <CL/cl.hpp>
- * #endif
- * #include <cstdio>
- * #include <cstdlib>
- * #include <iostream>
- * 
- *  const char * helloStr  = "__kernel void "
- *                           "hello(void) "
- *                           "{ "
- *                           "  "
- *                           "} ";
- * 
- *  int
- *  main(void)
- *  {
- *     cl_int err = CL_SUCCESS;
- *     try {
- *
- *       std::vector<cl::Platform> platforms;
- *       cl::Platform::get(&platforms);
- *       if (platforms.size() == 0) {
- *           std::cout << "Platform size 0\n";
- *           return -1;
- *       }
- *
- *       cl_context_properties properties[] = 
- *          { CL_CONTEXT_PLATFORM, (cl_context_properties)(platforms[0])(), 0};
- *       cl::Context context(CL_DEVICE_TYPE_CPU, properties); 
- * 
- *       std::vector<cl::Device> devices = context.getInfo<CL_CONTEXT_DEVICES>();
- * 
- *       cl::Program::Sources source(1,
- *           std::make_pair(helloStr,strlen(helloStr)));
- *       cl::Program program_ = cl::Program(context, source);
- *       program_.build(devices);
- * 
- *       cl::Kernel kernel(program_, "hello", &err);
- * 
- *       cl::Event event;
- *       cl::CommandQueue queue(context, devices[0], 0, &err);
- *       queue.enqueueNDRangeKernel(
- *           kernel, 
- *           cl::NullRange, 
- *           cl::NDRange(4,4),
- *           cl::NullRange,
- *           NULL,
- *           &event); 
- * 
- *       event.wait();
- *     }
- *     catch (cl::Error err) {
- *        std::cerr 
- *           << "ERROR: "
- *           << err.what()
- *           << "("
- *           << err.err()
- *           << ")"
- *           << std::endl;
- *     }
- * 
- *    return EXIT_SUCCESS;
- *  }
- * 
- * \endcode
- *
- */
-#ifndef CL_HPP_
-#define CL_HPP_
-
-// The latest version of the OpenCL C++ bindings can be found on GitHub:
-// -> https://github.com/KhronosGroup/OpenCL-CLHPP
-#pragma message("This version of the OpenCL Host API C++ bindings is deprecated, please use cl2.hpp instead.")
-
-#ifdef _WIN32
-
-#include <malloc.h>
-
-#if defined(USE_DX_INTEROP)
-#include <CL/cl_d3d10.h>
-#include <CL/cl_dx9_media_sharing.h>
-#endif
-#endif // _WIN32
-
-#if defined(_MSC_VER)
-#include <intrin.h>
-#endif // _MSC_VER
-
-// 
-#if defined(USE_CL_DEVICE_FISSION)
-#include <CL/cl_ext.h>
-#endif
-
-#if defined(__APPLE__) || defined(__MACOSX)
-#include <OpenCL/opencl.h>
-#else
-#include <CL/opencl.h>
-#endif // !__APPLE__
-
-#if (_MSC_VER >= 1700) || (__cplusplus >= 201103L)
-#define CL_HPP_RVALUE_REFERENCES_SUPPORTED
-#define CL_HPP_CPP11_ATOMICS_SUPPORTED
-#include <atomic>
-#endif
-
-#if (__cplusplus >= 201103L)
-#define CL_HPP_NOEXCEPT noexcept
-#else
-#define CL_HPP_NOEXCEPT
-#endif
-
-
-// To avoid accidentally taking ownership of core OpenCL types
-// such as cl_kernel constructors are made explicit
-// under OpenCL 1.2
-#if defined(CL_VERSION_1_2) && !defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-#define __CL_EXPLICIT_CONSTRUCTORS explicit
-#else // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-#define __CL_EXPLICIT_CONSTRUCTORS 
-#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-
-// Define deprecated prefixes and suffixes to ensure compilation
-// in case they are not pre-defined
-#if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
-#define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED  
-#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
-#if !defined(CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED)
-#define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
-#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
-
-#if !defined(CL_CALLBACK)
-#define CL_CALLBACK
-#endif //CL_CALLBACK
-
-#include <utility>
-#include <limits>
-#include <iterator>
-
-#if defined(__CL_ENABLE_EXCEPTIONS)
-#include <exception>
-#endif // #if defined(__CL_ENABLE_EXCEPTIONS)
-
-#if !defined(__NO_STD_VECTOR)
-#include <vector>
-#endif
-
-#if !defined(__NO_STD_STRING)
-#include <string>
-#endif 
-
-#if defined(__ANDROID__) || defined(linux) || defined(__APPLE__) || defined(__MACOSX)
-#include <alloca.h>
-#endif // linux
-
-#include <cstring>
-
-// Compiler specific weak linking
-#ifndef CL_WEAK_ATTRIB_PREFIX
-// C++17: use inline variables/functions
-#if __cplusplus >= 201703L
-#define CL_USE_INLINE
-#endif
-
-#ifdef CL_USE_INLINE
-#define CL_WEAK_ATTRIB_PREFIX inline
-#define CL_WEAK_ATTRIB_SUFFIX
-#elif _WIN32
-#define CL_WEAK_ATTRIB_PREFIX __declspec(selectany)
-#define CL_WEAK_ATTRIB_SUFFIX
-#else // GCC, CLANG, etc.
-#define CL_WEAK_ATTRIB_PREFIX
-#define CL_WEAK_ATTRIB_SUFFIX __attribute__((weak))
-#endif // CL_USE_INLINE
-
-#endif // CL_WEAK_ATTRIB_PREFIX
-
-/*! \namespace cl
- *
- * \brief The OpenCL C++ bindings are defined within this namespace.
- *
- */
-namespace cl {
-
-class Memory;
-
-/**
- * Deprecated APIs for 1.2
- */
-#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2)) 
-#define __INIT_CL_EXT_FCN_PTR(name) \
-    if(!pfn_##name) { \
-        pfn_##name = (PFN_##name) \
-            clGetExtensionFunctionAddress(#name); \
-        if(!pfn_##name) { \
-        } \
-    }
-#endif // #if defined(CL_VERSION_1_1)
-
-#if defined(CL_VERSION_1_2)
-#define __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, name) \
-    if(!pfn_##name) { \
-        pfn_##name = (PFN_##name) \
-            clGetExtensionFunctionAddressForPlatform(platform, #name); \
-        if(!pfn_##name) { \
-        } \
-    }
-#endif // #if defined(CL_VERSION_1_1)
-
-class Program;
-class Device;
-class Context;
-class CommandQueue;
-class Memory;
-class Buffer;
-
-#if defined(__CL_ENABLE_EXCEPTIONS)
-/*! \brief Exception class 
- * 
- *  This may be thrown by API functions when __CL_ENABLE_EXCEPTIONS is defined.
- */
-class Error : public std::exception
-{
-private:
-    cl_int err_;
-    const char * errStr_;
-public:
-    /*! \brief Create a new CL error exception for a given error code
-     *  and corresponding message.
-     * 
-     *  \param err error code value.
-     *
-     *  \param errStr a descriptive string that must remain in scope until
-     *                handling of the exception has concluded.  If set, it
-     *                will be returned by what().
-     */
-    Error(cl_int err, const char * errStr = NULL) : err_(err), errStr_(errStr)
-    {}
-
-    ~Error() throw() {}
-
-    /*! \brief Get error string associated with exception
-     *
-     * \return A memory pointer to the error message string.
-     */
-    virtual const char * what() const throw ()
-    {
-        if (errStr_ == NULL) {
-            return "empty";
-        }
-        else {
-            return errStr_;
-        }
-    }
-
-    /*! \brief Get error code associated with exception
-     *
-     *  \return The error code.
-     */
-    cl_int err(void) const { return err_; }
-};
-
-#define __ERR_STR(x) #x
-#else
-#define __ERR_STR(x) NULL
-#endif // __CL_ENABLE_EXCEPTIONS
-
-
-namespace detail
-{
-#if defined(__CL_ENABLE_EXCEPTIONS)
-static inline cl_int errHandler (
-    cl_int err,
-    const char * errStr = NULL)
-{
-    if (err != CL_SUCCESS) {
-        throw Error(err, errStr);
-    }
-    return err;
-}
-#else
-static inline cl_int errHandler (cl_int err, const char * errStr = NULL)
-{
-    (void) errStr; // suppress unused variable warning
-    return err;
-}
-#endif // __CL_ENABLE_EXCEPTIONS
-}
-
-
-
-//! \cond DOXYGEN_DETAIL
-#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
-#define __GET_DEVICE_INFO_ERR               __ERR_STR(clGetDeviceInfo)
-#define __GET_PLATFORM_INFO_ERR             __ERR_STR(clGetPlatformInfo)
-#define __GET_DEVICE_IDS_ERR                __ERR_STR(clGetDeviceIDs)
-#define __GET_PLATFORM_IDS_ERR              __ERR_STR(clGetPlatformIDs)
-#define __GET_CONTEXT_INFO_ERR              __ERR_STR(clGetContextInfo)
-#define __GET_EVENT_INFO_ERR                __ERR_STR(clGetEventInfo)
-#define __GET_EVENT_PROFILE_INFO_ERR        __ERR_STR(clGetEventProfileInfo)
-#define __GET_MEM_OBJECT_INFO_ERR           __ERR_STR(clGetMemObjectInfo)
-#define __GET_IMAGE_INFO_ERR                __ERR_STR(clGetImageInfo)
-#define __GET_SAMPLER_INFO_ERR              __ERR_STR(clGetSamplerInfo)
-#define __GET_KERNEL_INFO_ERR               __ERR_STR(clGetKernelInfo)
-#if defined(CL_VERSION_1_2)
-#define __GET_KERNEL_ARG_INFO_ERR               __ERR_STR(clGetKernelArgInfo)
-#endif // #if defined(CL_VERSION_1_2)
-#define __GET_KERNEL_WORK_GROUP_INFO_ERR    __ERR_STR(clGetKernelWorkGroupInfo)
-#define __GET_PROGRAM_INFO_ERR              __ERR_STR(clGetProgramInfo)
-#define __GET_PROGRAM_BUILD_INFO_ERR        __ERR_STR(clGetProgramBuildInfo)
-#define __GET_COMMAND_QUEUE_INFO_ERR        __ERR_STR(clGetCommandQueueInfo)
-
-#define __CREATE_CONTEXT_ERR                __ERR_STR(clCreateContext)
-#define __CREATE_CONTEXT_FROM_TYPE_ERR      __ERR_STR(clCreateContextFromType)
-#define __GET_SUPPORTED_IMAGE_FORMATS_ERR   __ERR_STR(clGetSupportedImageFormats)
-
-#define __CREATE_BUFFER_ERR                 __ERR_STR(clCreateBuffer)
-#define __COPY_ERR                          __ERR_STR(cl::copy)
-#define __CREATE_SUBBUFFER_ERR              __ERR_STR(clCreateSubBuffer)
-#define __CREATE_GL_BUFFER_ERR              __ERR_STR(clCreateFromGLBuffer)
-#define __CREATE_GL_RENDER_BUFFER_ERR       __ERR_STR(clCreateFromGLBuffer)
-#define __GET_GL_OBJECT_INFO_ERR            __ERR_STR(clGetGLObjectInfo)
-#if defined(CL_VERSION_1_2)
-#define __CREATE_IMAGE_ERR                  __ERR_STR(clCreateImage)
-#define __CREATE_GL_TEXTURE_ERR             __ERR_STR(clCreateFromGLTexture)
-#define __IMAGE_DIMENSION_ERR               __ERR_STR(Incorrect image dimensions)
-#endif // #if defined(CL_VERSION_1_2)
-#define __CREATE_SAMPLER_ERR                __ERR_STR(clCreateSampler)
-#define __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR __ERR_STR(clSetMemObjectDestructorCallback)
-
-#define __CREATE_USER_EVENT_ERR             __ERR_STR(clCreateUserEvent)
-#define __SET_USER_EVENT_STATUS_ERR         __ERR_STR(clSetUserEventStatus)
-#define __SET_EVENT_CALLBACK_ERR            __ERR_STR(clSetEventCallback)
-#define __WAIT_FOR_EVENTS_ERR               __ERR_STR(clWaitForEvents)
-
-#define __CREATE_KERNEL_ERR                 __ERR_STR(clCreateKernel)
-#define __SET_KERNEL_ARGS_ERR               __ERR_STR(clSetKernelArg)
-#define __CREATE_PROGRAM_WITH_SOURCE_ERR    __ERR_STR(clCreateProgramWithSource)
-#define __CREATE_PROGRAM_WITH_BINARY_ERR    __ERR_STR(clCreateProgramWithBinary)
-#if defined(CL_VERSION_1_2)
-#define __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR    __ERR_STR(clCreateProgramWithBuiltInKernels)
-#endif // #if defined(CL_VERSION_1_2)
-#define __BUILD_PROGRAM_ERR                 __ERR_STR(clBuildProgram)
-#if defined(CL_VERSION_1_2)
-#define __COMPILE_PROGRAM_ERR                  __ERR_STR(clCompileProgram)
-#define __LINK_PROGRAM_ERR                  __ERR_STR(clLinkProgram)
-#endif // #if defined(CL_VERSION_1_2)
-#define __CREATE_KERNELS_IN_PROGRAM_ERR     __ERR_STR(clCreateKernelsInProgram)
-
-#define __CREATE_COMMAND_QUEUE_ERR          __ERR_STR(clCreateCommandQueue)
-#define __SET_COMMAND_QUEUE_PROPERTY_ERR    __ERR_STR(clSetCommandQueueProperty)
-#define __ENQUEUE_READ_BUFFER_ERR           __ERR_STR(clEnqueueReadBuffer)
-#define __ENQUEUE_READ_BUFFER_RECT_ERR      __ERR_STR(clEnqueueReadBufferRect)
-#define __ENQUEUE_WRITE_BUFFER_ERR          __ERR_STR(clEnqueueWriteBuffer)
-#define __ENQUEUE_WRITE_BUFFER_RECT_ERR     __ERR_STR(clEnqueueWriteBufferRect)
-#define __ENQEUE_COPY_BUFFER_ERR            __ERR_STR(clEnqueueCopyBuffer)
-#define __ENQEUE_COPY_BUFFER_RECT_ERR       __ERR_STR(clEnqueueCopyBufferRect)
-#define __ENQUEUE_FILL_BUFFER_ERR           __ERR_STR(clEnqueueFillBuffer)
-#define __ENQUEUE_READ_IMAGE_ERR            __ERR_STR(clEnqueueReadImage)
-#define __ENQUEUE_WRITE_IMAGE_ERR           __ERR_STR(clEnqueueWriteImage)
-#define __ENQUEUE_COPY_IMAGE_ERR            __ERR_STR(clEnqueueCopyImage)
-#define __ENQUEUE_FILL_IMAGE_ERR           __ERR_STR(clEnqueueFillImage)
-#define __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR  __ERR_STR(clEnqueueCopyImageToBuffer)
-#define __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR  __ERR_STR(clEnqueueCopyBufferToImage)
-#define __ENQUEUE_MAP_BUFFER_ERR            __ERR_STR(clEnqueueMapBuffer)
-#define __ENQUEUE_MAP_IMAGE_ERR             __ERR_STR(clEnqueueMapImage)
-#define __ENQUEUE_UNMAP_MEM_OBJECT_ERR      __ERR_STR(clEnqueueUnMapMemObject)
-#define __ENQUEUE_NDRANGE_KERNEL_ERR        __ERR_STR(clEnqueueNDRangeKernel)
-#define __ENQUEUE_TASK_ERR                  __ERR_STR(clEnqueueTask)
-#define __ENQUEUE_NATIVE_KERNEL             __ERR_STR(clEnqueueNativeKernel)
-#if defined(CL_VERSION_1_2)
-#define __ENQUEUE_MIGRATE_MEM_OBJECTS_ERR   __ERR_STR(clEnqueueMigrateMemObjects)
-#endif // #if defined(CL_VERSION_1_2)
-
-#define __ENQUEUE_ACQUIRE_GL_ERR            __ERR_STR(clEnqueueAcquireGLObjects)
-#define __ENQUEUE_RELEASE_GL_ERR            __ERR_STR(clEnqueueReleaseGLObjects)
-
-
-#define __RETAIN_ERR                        __ERR_STR(Retain Object)
-#define __RELEASE_ERR                       __ERR_STR(Release Object)
-#define __FLUSH_ERR                         __ERR_STR(clFlush)
-#define __FINISH_ERR                        __ERR_STR(clFinish)
-#define __VECTOR_CAPACITY_ERR               __ERR_STR(Vector capacity error)
-
-/**
- * CL 1.2 version that uses device fission.
- */
-#if defined(CL_VERSION_1_2)
-#define __CREATE_SUB_DEVICES                __ERR_STR(clCreateSubDevices)
-#else
-#define __CREATE_SUB_DEVICES                __ERR_STR(clCreateSubDevicesEXT)
-#endif // #if defined(CL_VERSION_1_2)
-
-/**
- * Deprecated APIs for 1.2
- */
-#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2)) 
-#define __ENQUEUE_MARKER_ERR                __ERR_STR(clEnqueueMarker)
-#define __ENQUEUE_WAIT_FOR_EVENTS_ERR       __ERR_STR(clEnqueueWaitForEvents)
-#define __ENQUEUE_BARRIER_ERR               __ERR_STR(clEnqueueBarrier)
-#define __UNLOAD_COMPILER_ERR               __ERR_STR(clUnloadCompiler)
-#define __CREATE_GL_TEXTURE_2D_ERR          __ERR_STR(clCreateFromGLTexture2D)
-#define __CREATE_GL_TEXTURE_3D_ERR          __ERR_STR(clCreateFromGLTexture3D)
-#define __CREATE_IMAGE2D_ERR                __ERR_STR(clCreateImage2D)
-#define __CREATE_IMAGE3D_ERR                __ERR_STR(clCreateImage3D)
-#endif // #if defined(CL_VERSION_1_1)
-
-#endif // __CL_USER_OVERRIDE_ERROR_STRINGS
-//! \endcond
-
-/**
- * CL 1.2 marker and barrier commands
- */
-#if defined(CL_VERSION_1_2)
-#define __ENQUEUE_MARKER_WAIT_LIST_ERR                __ERR_STR(clEnqueueMarkerWithWaitList)
-#define __ENQUEUE_BARRIER_WAIT_LIST_ERR               __ERR_STR(clEnqueueBarrierWithWaitList)
-#endif // #if defined(CL_VERSION_1_2)
-
-#if !defined(__USE_DEV_STRING) && !defined(__NO_STD_STRING)
-typedef std::string STRING_CLASS;
-#elif !defined(__USE_DEV_STRING) 
-
-/*! \class string
- * \brief Simple string class, that provides a limited subset of std::string
- * functionality but avoids many of the issues that come with that class.
- 
- *  \note Deprecated. Please use std::string as default or
- *  re-define the string class to match the std::string
- *  interface by defining STRING_CLASS
- */
-class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED string
-{
-private:
-    ::size_t size_;
-    char * str_;
-public:
-    //! \brief Constructs an empty string, allocating no memory.
-    string(void) : size_(0), str_(NULL)
-    {
-    }
-
-    /*! \brief Constructs a string populated from an arbitrary value of
-     *  specified size.
-     * 
-     *  An extra '\0' is added, in case none was contained in str.
-     *
-     *  \param str the initial value of the string instance.  Note that '\0'     
-     *             characters receive no special treatment.  If NULL,
-     *             the string is left empty, with a size of 0.
-     *
-     *  \param size the number of characters to copy from str.
-     */
-    string(const char * str, ::size_t size) :
-        size_(size),
-        str_(NULL)
-    {
-        if( size > 0 ) {
-            str_ = new char[size_+1];
-            if (str_ != NULL) {
-                memcpy(str_, str, size_  * sizeof(char));
-                str_[size_] = '\0';
-            }
-            else {
-                size_ = 0;
-            }
-        }
-    }
-
-    /*! \brief Constructs a string populated from a null-terminated value.
-     *
-     *  \param str the null-terminated initial value of the string instance.
-     *             If NULL, the string is left empty, with a size of 0.
-     */
-    string(const char * str) :
-        size_(0),
-        str_(NULL)
-    {
-        if( str ) {
-            size_= ::strlen(str);
-        }
-        if( size_ > 0 ) {
-            str_ = new char[size_ + 1];
-            if (str_ != NULL) {
-                memcpy(str_, str, (size_ + 1) * sizeof(char));
-            }
-        }
-    }
-
-    void resize( ::size_t n )
-    {
-        if( size_ == n ) {
-            return;
-        }
-        if (n == 0) {
-            if( str_ ) {
-                delete [] str_;
-            }
-            str_ = NULL;
-            size_ = 0;
-        } 
-        else {
-            char *newString = new char[n + 1];
-            ::size_t copySize = n;
-            if( size_ < n ) {
-                copySize = size_;
-            }
-            size_ = n;
-            
-            if(str_) {
-                memcpy(newString, str_, (copySize + 1) * sizeof(char));
-            }
-            if( copySize < size_ ) {
-                memset(newString + copySize, 0, size_ - copySize);
-            }
-            newString[size_] = '\0';
-
-            delete [] str_;
-            str_ = newString;
-        }
-    }
-
-    const char& operator[] ( ::size_t pos ) const
-    {
-        return str_[pos];
-    }
-
-    char& operator[] ( ::size_t pos )
-    {
-        return str_[pos];
-    }
-
-    /*! \brief Copies the value of another string to this one.
-     *
-     *  \param rhs the string to copy.
-     *
-     *  \returns a reference to the modified instance.
-     */
-    string& operator=(const string& rhs)
-    {
-        if (this == &rhs) {
-            return *this;
-        }
-
-        if( str_ != NULL ) {
-            delete [] str_;
-            str_ = NULL;
-            size_ = 0;
-        }
-
-        if (rhs.size_ == 0 || rhs.str_ == NULL) {
-            str_ = NULL;
-            size_ = 0;
-        } 
-        else {
-            str_ = new char[rhs.size_ + 1];
-            size_ = rhs.size_;
-            
-            if (str_ != NULL) {
-                memcpy(str_, rhs.str_, (size_ + 1) * sizeof(char));
-            }
-            else {
-                size_ = 0;
-            }
-        }
-
-        return *this;
-    }
-
-    /*! \brief Constructs a string by copying the value of another instance.
-     *
-     *  \param rhs the string to copy.
-     */
-    string(const string& rhs) :
-        size_(0),
-        str_(NULL)
-    {
-        *this = rhs;
-    }
-
-    //! \brief Destructor - frees memory used to hold the current value.
-    ~string()
-    {
-        delete[] str_;
-        str_ = NULL;
-    }
-    
-    //! \brief Queries the length of the string, excluding any added '\0's.
-    ::size_t size(void) const   { return size_; }
-
-    //! \brief Queries the length of the string, excluding any added '\0's.
-    ::size_t length(void) const { return size(); }
-
-    /*! \brief Returns a pointer to the private copy held by this instance,
-     *  or "" if empty/unset.
-     */
-    const char * c_str(void) const { return (str_) ? str_ : "";}
-} CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
-typedef cl::string STRING_CLASS;
-#endif // #elif !defined(__USE_DEV_STRING) 
-
-#if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
-#define VECTOR_CLASS std::vector
-#elif !defined(__USE_DEV_VECTOR) 
-#define VECTOR_CLASS cl::vector 
-
-#if !defined(__MAX_DEFAULT_VECTOR_SIZE)
-#define __MAX_DEFAULT_VECTOR_SIZE 10
-#endif
-
-/*! \class vector
- * \brief Fixed sized vector implementation that mirroring 
- *
- *  \note Deprecated. Please use std::vector as default or
- *  re-define the vector class to match the std::vector
- *  interface by defining VECTOR_CLASS
-
- *  \note Not recommended for use with custom objects as
- *  current implementation will construct N elements
- *
- * std::vector functionality.
- *  \brief Fixed sized vector compatible with std::vector.
- *
- *  \note
- *  This differs from std::vector<> not just in memory allocation,
- *  but also in terms of when members are constructed, destroyed,
- *  and assigned instead of being copy constructed.
- *
- *  \param T type of element contained in the vector.
- *
- *  \param N maximum size of the vector.
- */
-template <typename T, unsigned int N = __MAX_DEFAULT_VECTOR_SIZE>
-class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED vector
-{
-private:
-    T data_[N];
-    unsigned int size_;
-
-public:
-    //! \brief Constructs an empty vector with no memory allocated.
-    vector() :  
-        size_(static_cast<unsigned int>(0))
-    {}
-
-    //! \brief Deallocates the vector's memory and destroys all of its elements.
-    ~vector() 
-    {
-        clear();
-    }
-
-    //! \brief Returns the number of elements currently contained.
-    unsigned int size(void) const
-    {
-        return size_;
-    }
-    
-    /*! \brief Empties the vector of all elements.
-     *  \note
-     *  This does not deallocate memory but will invoke destructors
-     *  on contained elements.
-     */
-    void clear()
-    {
-        while(!empty()) {
-            pop_back();
-        }
-    }
-
-    /*! \brief Appends an element after the last valid element.
-     * Calling this on a vector that has reached capacity will throw an 
-     * exception if exceptions are enabled.
-     */
-    void push_back (const T& x)
-    { 
-        if (size() < N) {
-            new (&data_[size_]) T(x);
-            size_++;
-        } else {
-            detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
-        }
-    }
-
-    /*! \brief Removes the last valid element from the vector.
-     * Calling this on an empty vector will throw an exception
-     * if exceptions are enabled.
-     */
-    void pop_back(void)
-    {
-        if (size_ != 0) {
-            --size_;
-            data_[size_].~T();
-        } else {
-            detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
-        }
-    }
-
-    /*! \brief Constructs with a value copied from another.
-     *
-     *  \param vec the vector to copy.
-     */
-    vector(const vector<T, N>& vec) : 
-        size_(vec.size_)
-    {
-        if (size_ != 0) {
-            assign(vec.begin(), vec.end());
-        }
-    } 
-
-    /*! \brief Constructs with a specified number of initial elements.
-     *
-     *  \param size number of initial elements.
-     *
-     *  \param val value of initial elements.
-     */
-    vector(unsigned int size, const T& val = T()) :
-        size_(0)
-    {
-        for (unsigned int i = 0; i < size; i++) {
-            push_back(val);
-        }
-    }
-
-    /*! \brief Overwrites the current content with that copied from another
-     *         instance.
-     *
-     *  \param rhs vector to copy.
-     *
-     *  \returns a reference to this.
-     */
-    vector<T, N>& operator=(const vector<T, N>& rhs)
-    {
-        if (this == &rhs) {
-            return *this;
-        }
-
-        if (rhs.size_ != 0) {	
-            assign(rhs.begin(), rhs.end());
-        } else {
-            clear();
-        }
-
-        return *this;
-    }
-
-    /*! \brief Tests equality against another instance.
-     *
-     *  \param vec the vector against which to compare.
-     */
-    bool operator==(vector<T,N> &vec)
-    {
-        if (size() != vec.size()) {
-            return false;
-        }
-
-        for( unsigned int i = 0; i < size(); ++i ) {
-            if( operator[](i) != vec[i] ) {
-                return false;
-            }
-        }
-        return true;
-    }
-  
-    //! \brief Conversion operator to T*.
-    operator T* ()             { return data_; }
-
-    //! \brief Conversion operator to const T*.
-    operator const T* () const { return data_; }
-   
-    //! \brief Tests whether this instance has any elements.
-    bool empty (void) const
-    {
-        return size_==0;
-    }
-  
-    //! \brief Returns the maximum number of elements this instance can hold.
-    unsigned int max_size (void) const
-    {
-        return N;
-    }
-
-    //! \brief Returns the maximum number of elements this instance can hold.
-    unsigned int capacity () const
-    {
-        return N;
-    }
-
-    //! \brief Resizes the vector to the given size
-    void resize(unsigned int newSize, T fill = T())
-    {
-        if (newSize > N)
-        {
-            detail::errHandler(CL_MEM_OBJECT_ALLOCATION_FAILURE, __VECTOR_CAPACITY_ERR);
-        }
-        else
-        {
-            while (size_ < newSize)
-            {
-                new (&data_[size_]) T(fill);
-                size_++;
-            }
-            while (size_ > newSize)
-            {
-                --size_;
-                data_[size_].~T();
-            }
-        }
-    }
-
-    /*! \brief Returns a reference to a given element.
-     *
-     *  \param index which element to access.     *
-     *  \note
-     *  The caller is responsible for ensuring index is >= 0 and < size().
-     */
-    T& operator[](int index)
-    {
-        return data_[index];
-    }
-  
-    /*! \brief Returns a const reference to a given element.
-     *
-     *  \param index which element to access.
-     *
-     *  \note
-     *  The caller is responsible for ensuring index is >= 0 and < size().
-     */
-    const T& operator[](int index) const
-    {
-        return data_[index];
-    }
-  
-    /*! \brief Assigns elements of the vector based on a source iterator range.
-     *
-     *  \param start Beginning iterator of source range
-     *  \param end Enditerator of source range
-     *
-     *  \note
-     *  Will throw an exception if exceptions are enabled and size exceeded.
-     */
-    template<class I>
-    void assign(I start, I end)
-    {
-        clear();   
-        while(start != end) {
-            push_back(*start);
-            start++;
-        }
-    }
-
-    /*! \class iterator
-     * \brief Const iterator class for vectors
-     */
-    class iterator
-    {
-    private:
-        const vector<T,N> *vec_;
-        int index_;
-
-        /**
-         * Internal iterator constructor to capture reference
-         * to the vector it iterates over rather than taking 
-         * the vector by copy.
-         */
-        iterator (const vector<T,N> &vec, int index) :
-            vec_(&vec)
-        {            
-            if( !vec.empty() ) {
-                index_ = index;
-            } else {
-                index_ = -1;
-            }
-        }
-
-    public:
-        iterator(void) : 
-            index_(-1),
-            vec_(NULL)
-        {
-        }
-
-        iterator(const iterator& rhs) :
-            vec_(rhs.vec_),
-            index_(rhs.index_)
-        {
-        }
-
-        ~iterator(void) {}
-
-        static iterator begin(const cl::vector<T,N> &vec)
-        {
-            iterator i(vec, 0);
-
-            return i;
-        }
-
-        static iterator end(const cl::vector<T,N> &vec)
-        {
-            iterator i(vec, vec.size());
-
-            return i;
-        }
-    
-        bool operator==(iterator i)
-        {
-            return ((vec_ == i.vec_) && 
-                    (index_ == i.index_));
-        }
-
-        bool operator!=(iterator i)
-        {
-            return (!(*this==i));
-        }
-
-        iterator& operator++()
-        {
-            ++index_;
-            return *this;
-        }
-
-        iterator operator++(int)
-        {
-            iterator retVal(*this);
-            ++index_;
-            return retVal;
-        }
-
-        iterator& operator--()
-        {
-            --index_;
-            return *this;
-        }
-
-        iterator operator--(int)
-        {
-            iterator retVal(*this);
-            --index_;
-            return retVal;
-        }
-
-        const T& operator *() const
-        {
-            return (*vec_)[index_];
-        }
-    };
-
-    iterator begin(void)
-    {
-        return iterator::begin(*this);
-    }
-
-    iterator begin(void) const
-    {
-        return iterator::begin(*this);
-    }
-
-    iterator end(void)
-    {
-        return iterator::end(*this);
-    }
-
-    iterator end(void) const
-    {
-        return iterator::end(*this);
-    }
-
-    T& front(void)
-    {
-        return data_[0];
-    }
-
-    T& back(void)
-    {
-        return data_[size_];
-    }
-
-    const T& front(void) const
-    {
-        return data_[0];
-    }
-
-    const T& back(void) const
-    {
-        return data_[size_-1];
-    }
-} CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
-#endif // #if !defined(__USE_DEV_VECTOR) && !defined(__NO_STD_VECTOR)
-
-
-
-
-
-namespace detail {
-#define __DEFAULT_NOT_INITIALIZED 1 
-#define __DEFAULT_BEING_INITIALIZED 2
-#define __DEFAULT_INITIALIZED 4
-
-    /*
-     * Compare and exchange primitives are needed for handling of defaults
-    */
-
-#ifdef CL_HPP_CPP11_ATOMICS_SUPPORTED
-    inline int compare_exchange(std::atomic<int> * dest, int exchange, int comparand)
-#else // !CL_HPP_CPP11_ATOMICS_SUPPORTED
-    inline int compare_exchange(volatile int * dest, int exchange, int comparand)
-#endif // !CL_HPP_CPP11_ATOMICS_SUPPORTED
-    {
-#ifdef CL_HPP_CPP11_ATOMICS_SUPPORTED
-        std::atomic_compare_exchange_strong(dest, &comparand, exchange);
-        return comparand;
-#elif _MSC_VER
-        return (int)(_InterlockedCompareExchange(
-            (volatile long*)dest,
-            (long)exchange,
-            (long)comparand));
-#else // !_MSC_VER && !CL_HPP_CPP11_ATOMICS_SUPPORTED
-        return (__sync_val_compare_and_swap(
-            dest,
-            comparand,
-            exchange));
-#endif // !CL_HPP_CPP11_ATOMICS_SUPPORTED
-    }
-
-    inline void fence() {
-#ifdef CL_HPP_CPP11_ATOMICS_SUPPORTED
-        std::atomic_thread_fence(std::memory_order_seq_cst);
-#elif _MSC_VER // !CL_HPP_CPP11_ATOMICS_SUPPORTED
-        _ReadWriteBarrier();
-#else // !_MSC_VER && !CL_HPP_CPP11_ATOMICS_SUPPORTED
-        __sync_synchronize();
-#endif // !CL_HPP_CPP11_ATOMICS_SUPPORTED
-    }
-} // namespace detail
-
-    
-/*! \brief class used to interface between C++ and
- *  OpenCL C calls that require arrays of size_t values, whose
- *  size is known statically.
- */
-template <int N>
-class size_t
-{ 
-private:
-    ::size_t data_[N];
-
-public:
-    //! \brief Initialize size_t to all 0s
-    size_t()
-    {
-        for( int i = 0; i < N; ++i ) {
-            data_[i] = 0;
-        }
-    }
-
-    ::size_t& operator[](int index)
-    {
-        return data_[index];
-    }
-
-    const ::size_t& operator[](int index) const
-    {
-        return data_[index];
-    }
-
-    //! \brief Conversion operator to T*.
-    operator ::size_t* ()             { return data_; }
-
-    //! \brief Conversion operator to const T*.
-    operator const ::size_t* () const { return data_; }
-};
-
-namespace detail {
-
-// Generic getInfoHelper. The final parameter is used to guide overload
-// resolution: the actual parameter passed is an int, which makes this
-// a worse conversion sequence than a specialization that declares the
-// parameter as an int.
-template<typename Functor, typename T>
-inline cl_int getInfoHelper(Functor f, cl_uint name, T* param, long)
-{
-    return f(name, sizeof(T), param, NULL);
-}
-
-// Specialized getInfoHelper for VECTOR_CLASS params
-template <typename Func, typename T>
-inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, long)
-{
-    ::size_t required;
-    cl_int err = f(name, 0, NULL, &required);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    T* value = (T*) alloca(required);
-    err = f(name, required, value, NULL);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    param->assign(&value[0], &value[required/sizeof(T)]);
-    return CL_SUCCESS;
-}
-
-/* Specialization for reference-counted types. This depends on the
- * existence of Wrapper<T>::cl_type, and none of the other types having the
- * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
- * does not work, because when using a derived type (e.g. Context) the generic
- * template will provide a better match.
- */
-template <typename Func, typename T>
-inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<T>* param, int, typename T::cl_type = 0)
-{
-    ::size_t required;
-    cl_int err = f(name, 0, NULL, &required);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    typename T::cl_type * value = (typename T::cl_type *) alloca(required);
-    err = f(name, required, value, NULL);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    ::size_t elements = required / sizeof(typename T::cl_type);
-    param->assign(&value[0], &value[elements]);
-    for (::size_t i = 0; i < elements; i++)
-    {
-        if (value[i] != NULL)
-        {
-            err = (*param)[i].retain();
-            if (err != CL_SUCCESS) {
-                return err;
-            }
-        }
-    }
-    return CL_SUCCESS;
-}
-
-// Specialized for getInfo<CL_PROGRAM_BINARIES>
-template <typename Func>
-inline cl_int getInfoHelper(Func f, cl_uint name, VECTOR_CLASS<char *>* param, int)
-{
-    cl_int err = f(name, param->size() * sizeof(char *), &(*param)[0], NULL);
-
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    return CL_SUCCESS;
-}
-
-// Specialized GetInfoHelper for STRING_CLASS params
-template <typename Func>
-inline cl_int getInfoHelper(Func f, cl_uint name, STRING_CLASS* param, long)
-{
-#if defined(__NO_STD_VECTOR) || defined(__NO_STD_STRING)
-    ::size_t required;
-    cl_int err = f(name, 0, NULL, &required);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    char* value = (char*)alloca(required);
-    err = f(name, required, value, NULL);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    *param = value;
-    return CL_SUCCESS;
-#else 
-    ::size_t required;
-    cl_int err = f(name, 0, NULL, &required);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    if (required > 0) {
-        // std::string has a constant data member
-        // a char vector does not
-        VECTOR_CLASS<char> value(required);
-        err = f(name, required, value.data(), NULL);
-        if (err != CL_SUCCESS) {
-            return err;
-        }
-        if (param) {
-            param->assign(value.begin(), value.end() - 1u);
-        }
-    }
-    else if (param) {
-        param->assign("");
-    }
-#endif
-    return CL_SUCCESS;
-}
-
-// Specialized GetInfoHelper for cl::size_t params
-template <typename Func, ::size_t N>
-inline cl_int getInfoHelper(Func f, cl_uint name, size_t<N>* param, long)
-{
-    ::size_t required;
-    cl_int err = f(name, 0, NULL, &required);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    ::size_t* value = (::size_t*) alloca(required);
-    err = f(name, required, value, NULL);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    for(int i = 0; i < N; ++i) {
-        (*param)[i] = value[i];
-    }
-
-    return CL_SUCCESS;
-}
-
-template<typename T> struct ReferenceHandler;
-
-/* Specialization for reference-counted types. This depends on the
- * existence of Wrapper<T>::cl_type, and none of the other types having the
- * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
- * does not work, because when using a derived type (e.g. Context) the generic
- * template will provide a better match.
- */
-template<typename Func, typename T>
-inline cl_int getInfoHelper(Func f, cl_uint name, T* param, int, typename T::cl_type = 0)
-{
-    typename T::cl_type value;
-    cl_int err = f(name, sizeof(value), &value, NULL);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-    *param = value;
-    if (value != NULL)
-    {
-        err = param->retain();
-        if (err != CL_SUCCESS) {
-            return err;
-        }
-    }
-    return CL_SUCCESS;
-}
-
-#define __PARAM_NAME_INFO_1_0(F) \
-    F(cl_platform_info, CL_PLATFORM_PROFILE, STRING_CLASS) \
-    F(cl_platform_info, CL_PLATFORM_VERSION, STRING_CLASS) \
-    F(cl_platform_info, CL_PLATFORM_NAME, STRING_CLASS) \
-    F(cl_platform_info, CL_PLATFORM_VENDOR, STRING_CLASS) \
-    F(cl_platform_info, CL_PLATFORM_EXTENSIONS, STRING_CLASS) \
-    \
-    F(cl_device_info, CL_DEVICE_TYPE, cl_device_type) \
-    F(cl_device_info, CL_DEVICE_VENDOR_ID, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_COMPUTE_UNITS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_WORK_GROUP_SIZE, ::size_t) \
-    F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_SIZES, VECTOR_CLASS< ::size_t>) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_CLOCK_FREQUENCY, cl_uint) \
-    F(cl_device_info, CL_DEVICE_ADDRESS_BITS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_READ_IMAGE_ARGS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_WRITE_IMAGE_ARGS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_MEM_ALLOC_SIZE, cl_ulong) \
-    F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_WIDTH, ::size_t) \
-    F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_HEIGHT, ::size_t) \
-    F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_WIDTH, ::size_t) \
-    F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_HEIGHT, ::size_t) \
-    F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_DEPTH, ::size_t) \
-    F(cl_device_info, CL_DEVICE_IMAGE_SUPPORT, cl_bool) \
-    F(cl_device_info, CL_DEVICE_MAX_PARAMETER_SIZE, ::size_t) \
-    F(cl_device_info, CL_DEVICE_MAX_SAMPLERS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MEM_BASE_ADDR_ALIGN, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, cl_uint) \
-    F(cl_device_info, CL_DEVICE_SINGLE_FP_CONFIG, cl_device_fp_config) \
-    F(cl_device_info, CL_DEVICE_DOUBLE_FP_CONFIG, cl_device_fp_config) \
-    F(cl_device_info, CL_DEVICE_HALF_FP_CONFIG, cl_device_fp_config) \
-    F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, cl_device_mem_cache_type) \
-    F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, cl_uint)\
-    F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, cl_ulong) \
-    F(cl_device_info, CL_DEVICE_GLOBAL_MEM_SIZE, cl_ulong) \
-    F(cl_device_info, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, cl_ulong) \
-    F(cl_device_info, CL_DEVICE_MAX_CONSTANT_ARGS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_LOCAL_MEM_TYPE, cl_device_local_mem_type) \
-    F(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE, cl_ulong) \
-    F(cl_device_info, CL_DEVICE_ERROR_CORRECTION_SUPPORT, cl_bool) \
-    F(cl_device_info, CL_DEVICE_PROFILING_TIMER_RESOLUTION, ::size_t) \
-    F(cl_device_info, CL_DEVICE_ENDIAN_LITTLE, cl_bool) \
-    F(cl_device_info, CL_DEVICE_AVAILABLE, cl_bool) \
-    F(cl_device_info, CL_DEVICE_COMPILER_AVAILABLE, cl_bool) \
-    F(cl_device_info, CL_DEVICE_EXECUTION_CAPABILITIES, cl_device_exec_capabilities) \
-    F(cl_device_info, CL_DEVICE_QUEUE_PROPERTIES, cl_command_queue_properties) \
-    F(cl_device_info, CL_DEVICE_PLATFORM, cl_platform_id) \
-    F(cl_device_info, CL_DEVICE_NAME, STRING_CLASS) \
-    F(cl_device_info, CL_DEVICE_VENDOR, STRING_CLASS) \
-    F(cl_device_info, CL_DRIVER_VERSION, STRING_CLASS) \
-    F(cl_device_info, CL_DEVICE_PROFILE, STRING_CLASS) \
-    F(cl_device_info, CL_DEVICE_VERSION, STRING_CLASS) \
-    F(cl_device_info, CL_DEVICE_EXTENSIONS, STRING_CLASS) \
-    \
-    F(cl_context_info, CL_CONTEXT_REFERENCE_COUNT, cl_uint) \
-    F(cl_context_info, CL_CONTEXT_DEVICES, VECTOR_CLASS<Device>) \
-    F(cl_context_info, CL_CONTEXT_PROPERTIES, VECTOR_CLASS<cl_context_properties>) \
-    \
-    F(cl_event_info, CL_EVENT_COMMAND_QUEUE, cl::CommandQueue) \
-    F(cl_event_info, CL_EVENT_COMMAND_TYPE, cl_command_type) \
-    F(cl_event_info, CL_EVENT_REFERENCE_COUNT, cl_uint) \
-    F(cl_event_info, CL_EVENT_COMMAND_EXECUTION_STATUS, cl_int) \
-    \
-    F(cl_profiling_info, CL_PROFILING_COMMAND_QUEUED, cl_ulong) \
-    F(cl_profiling_info, CL_PROFILING_COMMAND_SUBMIT, cl_ulong) \
-    F(cl_profiling_info, CL_PROFILING_COMMAND_START, cl_ulong) \
-    F(cl_profiling_info, CL_PROFILING_COMMAND_END, cl_ulong) \
-    \
-    F(cl_mem_info, CL_MEM_TYPE, cl_mem_object_type) \
-    F(cl_mem_info, CL_MEM_FLAGS, cl_mem_flags) \
-    F(cl_mem_info, CL_MEM_SIZE, ::size_t) \
-    F(cl_mem_info, CL_MEM_HOST_PTR, void*) \
-    F(cl_mem_info, CL_MEM_MAP_COUNT, cl_uint) \
-    F(cl_mem_info, CL_MEM_REFERENCE_COUNT, cl_uint) \
-    F(cl_mem_info, CL_MEM_CONTEXT, cl::Context) \
-    \
-    F(cl_image_info, CL_IMAGE_FORMAT, cl_image_format) \
-    F(cl_image_info, CL_IMAGE_ELEMENT_SIZE, ::size_t) \
-    F(cl_image_info, CL_IMAGE_ROW_PITCH, ::size_t) \
-    F(cl_image_info, CL_IMAGE_SLICE_PITCH, ::size_t) \
-    F(cl_image_info, CL_IMAGE_WIDTH, ::size_t) \
-    F(cl_image_info, CL_IMAGE_HEIGHT, ::size_t) \
-    F(cl_image_info, CL_IMAGE_DEPTH, ::size_t) \
-    \
-    F(cl_sampler_info, CL_SAMPLER_REFERENCE_COUNT, cl_uint) \
-    F(cl_sampler_info, CL_SAMPLER_CONTEXT, cl::Context) \
-    F(cl_sampler_info, CL_SAMPLER_NORMALIZED_COORDS, cl_bool) \
-    F(cl_sampler_info, CL_SAMPLER_ADDRESSING_MODE, cl_addressing_mode) \
-    F(cl_sampler_info, CL_SAMPLER_FILTER_MODE, cl_filter_mode) \
-    \
-    F(cl_program_info, CL_PROGRAM_REFERENCE_COUNT, cl_uint) \
-    F(cl_program_info, CL_PROGRAM_CONTEXT, cl::Context) \
-    F(cl_program_info, CL_PROGRAM_NUM_DEVICES, cl_uint) \
-    F(cl_program_info, CL_PROGRAM_DEVICES, VECTOR_CLASS<Device>) \
-    F(cl_program_info, CL_PROGRAM_SOURCE, STRING_CLASS) \
-    F(cl_program_info, CL_PROGRAM_BINARY_SIZES, VECTOR_CLASS< ::size_t>) \
-    F(cl_program_info, CL_PROGRAM_BINARIES, VECTOR_CLASS<char *>) \
-    \
-    F(cl_program_build_info, CL_PROGRAM_BUILD_STATUS, cl_build_status) \
-    F(cl_program_build_info, CL_PROGRAM_BUILD_OPTIONS, STRING_CLASS) \
-    F(cl_program_build_info, CL_PROGRAM_BUILD_LOG, STRING_CLASS) \
-    \
-    F(cl_kernel_info, CL_KERNEL_FUNCTION_NAME, STRING_CLASS) \
-    F(cl_kernel_info, CL_KERNEL_NUM_ARGS, cl_uint) \
-    F(cl_kernel_info, CL_KERNEL_REFERENCE_COUNT, cl_uint) \
-    F(cl_kernel_info, CL_KERNEL_CONTEXT, cl::Context) \
-    F(cl_kernel_info, CL_KERNEL_PROGRAM, cl::Program) \
-    \
-    F(cl_kernel_work_group_info, CL_KERNEL_WORK_GROUP_SIZE, ::size_t) \
-    F(cl_kernel_work_group_info, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, cl::size_t<3>) \
-    F(cl_kernel_work_group_info, CL_KERNEL_LOCAL_MEM_SIZE, cl_ulong) \
-    \
-    F(cl_command_queue_info, CL_QUEUE_CONTEXT, cl::Context) \
-    F(cl_command_queue_info, CL_QUEUE_DEVICE, cl::Device) \
-    F(cl_command_queue_info, CL_QUEUE_REFERENCE_COUNT, cl_uint) \
-    F(cl_command_queue_info, CL_QUEUE_PROPERTIES, cl_command_queue_properties)
-
-#if defined(CL_VERSION_1_1)
-#define __PARAM_NAME_INFO_1_1(F) \
-    F(cl_context_info, CL_CONTEXT_NUM_DEVICES, cl_uint)\
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF, cl_uint) \
-    F(cl_device_info, CL_DEVICE_HOST_UNIFIED_MEMORY, cl_bool) \
-    F(cl_device_info, CL_DEVICE_OPENCL_C_VERSION, STRING_CLASS) \
-    \
-    F(cl_mem_info, CL_MEM_ASSOCIATED_MEMOBJECT, cl::Memory) \
-    F(cl_mem_info, CL_MEM_OFFSET, ::size_t) \
-    \
-    F(cl_kernel_work_group_info, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, ::size_t) \
-    F(cl_kernel_work_group_info, CL_KERNEL_PRIVATE_MEM_SIZE, cl_ulong) \
-    \
-    F(cl_event_info, CL_EVENT_CONTEXT, cl::Context)
-#endif // CL_VERSION_1_1
-
-    
-#if defined(CL_VERSION_1_2)
-#define __PARAM_NAME_INFO_1_2(F) \
-    F(cl_image_info, CL_IMAGE_ARRAY_SIZE, ::size_t) \
-    F(cl_image_info, CL_IMAGE_BUFFER, cl::Buffer) \
-    F(cl_image_info, CL_IMAGE_NUM_MIP_LEVELS, cl_uint) \
-    F(cl_image_info, CL_IMAGE_NUM_SAMPLES, cl_uint) \
-    \
-    F(cl_program_info, CL_PROGRAM_NUM_KERNELS, ::size_t) \
-    F(cl_program_info, CL_PROGRAM_KERNEL_NAMES, STRING_CLASS) \
-    \
-    F(cl_program_build_info, CL_PROGRAM_BINARY_TYPE, cl_program_binary_type) \
-    \
-    F(cl_kernel_info, CL_KERNEL_ATTRIBUTES, STRING_CLASS) \
-    \
-    F(cl_kernel_arg_info, CL_KERNEL_ARG_ADDRESS_QUALIFIER, cl_kernel_arg_address_qualifier) \
-    F(cl_kernel_arg_info, CL_KERNEL_ARG_ACCESS_QUALIFIER, cl_kernel_arg_access_qualifier) \
-    F(cl_kernel_arg_info, CL_KERNEL_ARG_TYPE_NAME, STRING_CLASS) \
-    F(cl_kernel_arg_info, CL_KERNEL_ARG_TYPE_QUALIFIER, cl_kernel_arg_type_qualifier) \
-    F(cl_kernel_arg_info, CL_KERNEL_ARG_NAME, STRING_CLASS) \
-    \
-    F(cl_device_info, CL_DEVICE_IMAGE_MAX_BUFFER_SIZE, ::size_t) \
-    F(cl_device_info, CL_DEVICE_IMAGE_MAX_ARRAY_SIZE, ::size_t) \
-    F(cl_device_info, CL_DEVICE_LINKER_AVAILABLE, cl_bool) \
-    F(cl_device_info, CL_DEVICE_BUILT_IN_KERNELS, STRING_CLASS) \
-    F(cl_device_info, CL_DEVICE_PRINTF_BUFFER_SIZE, ::size_t) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_INTEROP_USER_SYNC, cl_bool) \
-    F(cl_device_info, CL_DEVICE_PARENT_DEVICE, cl_device_id) \
-    F(cl_device_info, CL_DEVICE_PARTITION_MAX_SUB_DEVICES, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PARTITION_PROPERTIES, VECTOR_CLASS<cl_device_partition_property>) \
-    F(cl_device_info, CL_DEVICE_PARTITION_AFFINITY_DOMAIN, cl_device_affinity_domain) \
-    F(cl_device_info, CL_DEVICE_PARTITION_TYPE, VECTOR_CLASS<cl_device_partition_property>)  \
-    F(cl_device_info, CL_DEVICE_REFERENCE_COUNT, cl_uint)
-#endif // #if defined(CL_VERSION_1_2)
-
-#if defined(USE_CL_DEVICE_FISSION)
-#define __PARAM_NAME_DEVICE_FISSION(F) \
-    F(cl_device_info, CL_DEVICE_PARENT_DEVICE_EXT, cl_device_id) \
-    F(cl_device_info, CL_DEVICE_PARTITION_TYPES_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
-    F(cl_device_info, CL_DEVICE_AFFINITY_DOMAINS_EXT, VECTOR_CLASS<cl_device_partition_property_ext>) \
-    F(cl_device_info, CL_DEVICE_REFERENCE_COUNT_EXT , cl_uint) \
-    F(cl_device_info, CL_DEVICE_PARTITION_STYLE_EXT, VECTOR_CLASS<cl_device_partition_property_ext>)
-#endif // USE_CL_DEVICE_FISSION
-
-template <typename enum_type, cl_int Name>
-struct param_traits {};
-
-#define __CL_DECLARE_PARAM_TRAITS(token, param_name, T) \
-struct token;                                        \
-template<>                                           \
-struct param_traits<detail:: token,param_name>       \
-{                                                    \
-    enum { value = param_name };                     \
-    typedef T param_type;                            \
-};
-
-__PARAM_NAME_INFO_1_0(__CL_DECLARE_PARAM_TRAITS)
-#if defined(CL_VERSION_1_1)
-__PARAM_NAME_INFO_1_1(__CL_DECLARE_PARAM_TRAITS)
-#endif // CL_VERSION_1_1
-#if defined(CL_VERSION_1_2)
-__PARAM_NAME_INFO_1_2(__CL_DECLARE_PARAM_TRAITS)
-#endif // CL_VERSION_1_1
-
-#if defined(USE_CL_DEVICE_FISSION)
-__PARAM_NAME_DEVICE_FISSION(__CL_DECLARE_PARAM_TRAITS);
-#endif // USE_CL_DEVICE_FISSION
-
-#ifdef CL_PLATFORM_ICD_SUFFIX_KHR
-__CL_DECLARE_PARAM_TRAITS(cl_platform_info, CL_PLATFORM_ICD_SUFFIX_KHR, STRING_CLASS)
-#endif
-
-#ifdef CL_DEVICE_PROFILING_TIMER_OFFSET_AMD
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_PROFILING_TIMER_OFFSET_AMD, cl_ulong)
-#endif
-
-#ifdef CL_DEVICE_GLOBAL_FREE_MEMORY_AMD
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_FREE_MEMORY_AMD, VECTOR_CLASS< ::size_t>)
-#endif
-#ifdef CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_SIMD_WIDTH_AMD
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_WIDTH_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_WAVEFRONT_WIDTH_AMD
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WAVEFRONT_WIDTH_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_LOCAL_MEM_BANKS_AMD
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_LOCAL_MEM_BANKS_AMD, cl_uint)
-#endif
-
-#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV, cl_uint)
-#endif
-#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV, cl_uint)
-#endif
-#ifdef CL_DEVICE_REGISTERS_PER_BLOCK_NV
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_REGISTERS_PER_BLOCK_NV, cl_uint)
-#endif
-#ifdef CL_DEVICE_WARP_SIZE_NV
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_WARP_SIZE_NV, cl_uint)
-#endif
-#ifdef CL_DEVICE_GPU_OVERLAP_NV
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_GPU_OVERLAP_NV, cl_bool)
-#endif
-#ifdef CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV, cl_bool)
-#endif
-#ifdef CL_DEVICE_INTEGRATED_MEMORY_NV
-__CL_DECLARE_PARAM_TRAITS(cl_device_info, CL_DEVICE_INTEGRATED_MEMORY_NV, cl_bool)
-#endif
-
-// Convenience functions
-
-template <typename Func, typename T>
-inline cl_int
-getInfo(Func f, cl_uint name, T* param)
-{
-    return getInfoHelper(f, name, param, 0);
-}
-
-template <typename Func, typename Arg0>
-struct GetInfoFunctor0
-{
-    Func f_; const Arg0& arg0_;
-    cl_int operator ()(
-        cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
-    { return f_(arg0_, param, size, value, size_ret); }
-};
-
-template <typename Func, typename Arg0, typename Arg1>
-struct GetInfoFunctor1
-{
-    Func f_; const Arg0& arg0_; const Arg1& arg1_;
-    cl_int operator ()(
-        cl_uint param, ::size_t size, void* value, ::size_t* size_ret)
-    { return f_(arg0_, arg1_, param, size, value, size_ret); }
-};
-
-template <typename Func, typename Arg0, typename T>
-inline cl_int
-getInfo(Func f, const Arg0& arg0, cl_uint name, T* param)
-{
-    GetInfoFunctor0<Func, Arg0> f0 = { f, arg0 };
-    return getInfoHelper(f0, name, param, 0);
-}
-
-template <typename Func, typename Arg0, typename Arg1, typename T>
-inline cl_int
-getInfo(Func f, const Arg0& arg0, const Arg1& arg1, cl_uint name, T* param)
-{
-    GetInfoFunctor1<Func, Arg0, Arg1> f0 = { f, arg0, arg1 };
-    return getInfoHelper(f0, name, param, 0);
-}
-
-template<typename T>
-struct ReferenceHandler
-{ };
-
-#if defined(CL_VERSION_1_2)
-/**
- * OpenCL 1.2 devices do have retain/release.
- */
-template <>
-struct ReferenceHandler<cl_device_id>
-{
-    /**
-     * Retain the device.
-     * \param device A valid device created using createSubDevices
-     * \return 
-     *   CL_SUCCESS if the function executed successfully.
-     *   CL_INVALID_DEVICE if device was not a valid subdevice
-     *   CL_OUT_OF_RESOURCES
-     *   CL_OUT_OF_HOST_MEMORY
-     */
-    static cl_int retain(cl_device_id device)
-    { return ::clRetainDevice(device); }
-    /**
-     * Retain the device.
-     * \param device A valid device created using createSubDevices
-     * \return 
-     *   CL_SUCCESS if the function executed successfully.
-     *   CL_INVALID_DEVICE if device was not a valid subdevice
-     *   CL_OUT_OF_RESOURCES
-     *   CL_OUT_OF_HOST_MEMORY
-     */
-    static cl_int release(cl_device_id device)
-    { return ::clReleaseDevice(device); }
-};
-#else // #if defined(CL_VERSION_1_2)
-/**
- * OpenCL 1.1 devices do not have retain/release.
- */
-template <>
-struct ReferenceHandler<cl_device_id>
-{
-    // cl_device_id does not have retain().
-    static cl_int retain(cl_device_id)
-    { return CL_SUCCESS; }
-    // cl_device_id does not have release().
-    static cl_int release(cl_device_id)
-    { return CL_SUCCESS; }
-};
-#endif // #if defined(CL_VERSION_1_2)
-
-template <>
-struct ReferenceHandler<cl_platform_id>
-{
-    // cl_platform_id does not have retain().
-    static cl_int retain(cl_platform_id)
-    { return CL_SUCCESS; }
-    // cl_platform_id does not have release().
-    static cl_int release(cl_platform_id)
-    { return CL_SUCCESS; }
-};
-
-template <>
-struct ReferenceHandler<cl_context>
-{
-    static cl_int retain(cl_context context)
-    { return ::clRetainContext(context); }
-    static cl_int release(cl_context context)
-    { return ::clReleaseContext(context); }
-};
-
-template <>
-struct ReferenceHandler<cl_command_queue>
-{
-    static cl_int retain(cl_command_queue queue)
-    { return ::clRetainCommandQueue(queue); }
-    static cl_int release(cl_command_queue queue)
-    { return ::clReleaseCommandQueue(queue); }
-};
-
-template <>
-struct ReferenceHandler<cl_mem>
-{
-    static cl_int retain(cl_mem memory)
-    { return ::clRetainMemObject(memory); }
-    static cl_int release(cl_mem memory)
-    { return ::clReleaseMemObject(memory); }
-};
-
-template <>
-struct ReferenceHandler<cl_sampler>
-{
-    static cl_int retain(cl_sampler sampler)
-    { return ::clRetainSampler(sampler); }
-    static cl_int release(cl_sampler sampler)
-    { return ::clReleaseSampler(sampler); }
-};
-
-template <>
-struct ReferenceHandler<cl_program>
-{
-    static cl_int retain(cl_program program)
-    { return ::clRetainProgram(program); }
-    static cl_int release(cl_program program)
-    { return ::clReleaseProgram(program); }
-};
-
-template <>
-struct ReferenceHandler<cl_kernel>
-{
-    static cl_int retain(cl_kernel kernel)
-    { return ::clRetainKernel(kernel); }
-    static cl_int release(cl_kernel kernel)
-    { return ::clReleaseKernel(kernel); }
-};
-
-template <>
-struct ReferenceHandler<cl_event>
-{
-    static cl_int retain(cl_event event)
-    { return ::clRetainEvent(event); }
-    static cl_int release(cl_event event)
-    { return ::clReleaseEvent(event); }
-};
-
-
-// Extracts version number with major in the upper 16 bits, minor in the lower 16
-static cl_uint getVersion(const char *versionInfo)
-{
-    int highVersion = 0;
-    int lowVersion = 0;
-    int index = 7;
-    while(versionInfo[index] != '.' ) {
-        highVersion *= 10;
-        highVersion += versionInfo[index]-'0';
-        ++index;
-    }
-    ++index;
-    while(versionInfo[index] != ' ' &&  versionInfo[index] != '\0') {
-        lowVersion *= 10;
-        lowVersion += versionInfo[index]-'0';
-        ++index;
-    }
-    return (highVersion << 16) | lowVersion;
-}
-
-static cl_uint getPlatformVersion(cl_platform_id platform)
-{
-    ::size_t size = 0;
-    clGetPlatformInfo(platform, CL_PLATFORM_VERSION, 0, NULL, &size);
-    char *versionInfo = (char *) alloca(size);
-    clGetPlatformInfo(platform, CL_PLATFORM_VERSION, size, &versionInfo[0], &size);
-    return getVersion(versionInfo);
-}
-
-static cl_uint getDevicePlatformVersion(cl_device_id device)
-{
-    cl_platform_id platform;
-    clGetDeviceInfo(device, CL_DEVICE_PLATFORM, sizeof(platform), &platform, NULL);
-    return getPlatformVersion(platform);
-}
-
-#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-static cl_uint getContextPlatformVersion(cl_context context)
-{
-    // The platform cannot be queried directly, so we first have to grab a
-    // device and obtain its context
-    ::size_t size = 0;
-    clGetContextInfo(context, CL_CONTEXT_DEVICES, 0, NULL, &size);
-    if (size == 0)
-        return 0;
-    cl_device_id *devices = (cl_device_id *) alloca(size);
-    clGetContextInfo(context, CL_CONTEXT_DEVICES, size, devices, NULL);
-    return getDevicePlatformVersion(devices[0]);
-}
-#endif // #if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-
-template <typename T>
-class Wrapper
-{
-public:
-    typedef T cl_type;
-
-protected:
-    cl_type object_;
-
-public:
-    Wrapper() : object_(NULL) { }
-
-    Wrapper(const cl_type &obj) : object_(obj) { }
-
-    ~Wrapper()
-    {
-        if (object_ != NULL) { release(); }
-    }
-
-    Wrapper(const Wrapper<cl_type>& rhs)
-    {
-        object_ = rhs.object_;
-        if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    Wrapper(Wrapper<cl_type>&& rhs) CL_HPP_NOEXCEPT
-    {
-        object_ = rhs.object_;
-        rhs.object_ = NULL;
-    }
-#endif
-
-    Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
-    {
-        if (this != &rhs) {
-            if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
-            object_ = rhs.object_;
-            if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
-        }
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    Wrapper<cl_type>& operator = (Wrapper<cl_type>&& rhs)
-    {
-        if (this != &rhs) {
-            if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
-            object_ = rhs.object_;
-            rhs.object_ = NULL;
-        }
-        return *this;
-    }
-#endif
-
-    Wrapper<cl_type>& operator = (const cl_type &rhs)
-    {
-        if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
-        object_ = rhs;
-        return *this;
-    }
-
-    cl_type operator ()() const { return object_; }
-
-    cl_type& operator ()() { return object_; }
-
-protected:
-    template<typename Func, typename U>
-    friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
-
-    cl_int retain() const
-    {
-        return ReferenceHandler<cl_type>::retain(object_);
-    }
-
-    cl_int release() const
-    {
-        return ReferenceHandler<cl_type>::release(object_);
-    }
-};
-
-template <>
-class Wrapper<cl_device_id>
-{
-public:
-    typedef cl_device_id cl_type;
-
-protected:
-    cl_type object_;
-    bool referenceCountable_;
-
-    static bool isReferenceCountable(cl_device_id device)
-    {
-        bool retVal = false;
-        if (device != NULL) {
-            int version = getDevicePlatformVersion(device);
-            if(version > ((1 << 16) + 1)) {
-                retVal = true;
-            }
-        }
-        return retVal;
-    }
-
-public:
-    Wrapper() : object_(NULL), referenceCountable_(false) 
-    { 
-    }
-    
-    Wrapper(const cl_type &obj) : object_(obj), referenceCountable_(false) 
-    {
-        referenceCountable_ = isReferenceCountable(obj); 
-    }
-
-    ~Wrapper()
-    {
-        if (object_ != NULL) { release(); }
-    }
-    
-    Wrapper(const Wrapper<cl_type>& rhs)
-    {
-        object_ = rhs.object_;
-        referenceCountable_ = isReferenceCountable(object_); 
-        if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    Wrapper(Wrapper<cl_type>&& rhs) CL_HPP_NOEXCEPT
-    {
-        object_ = rhs.object_;
-        referenceCountable_ = rhs.referenceCountable_;
-        rhs.object_ = NULL;
-        rhs.referenceCountable_ = false;
-    }
-#endif
-
-    Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
-    {
-        if (this != &rhs) {
-            if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
-            object_ = rhs.object_;
-            referenceCountable_ = rhs.referenceCountable_;
-            if (object_ != NULL) { detail::errHandler(retain(), __RETAIN_ERR); }
-        }
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    Wrapper<cl_type>& operator = (Wrapper<cl_type>&& rhs)
-    {
-        if (this != &rhs) {
-            if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
-            object_ = rhs.object_;
-            referenceCountable_ = rhs.referenceCountable_;
-            rhs.object_ = NULL;
-            rhs.referenceCountable_ = false;
-        }
-        return *this;
-    }
-#endif
-
-    Wrapper<cl_type>& operator = (const cl_type &rhs)
-    {
-        if (object_ != NULL) { detail::errHandler(release(), __RELEASE_ERR); }
-        object_ = rhs;
-        referenceCountable_ = isReferenceCountable(object_); 
-        return *this;
-    }
-
-    cl_type operator ()() const { return object_; }
-
-    cl_type& operator ()() { return object_; }
-
-protected:
-    template<typename Func, typename U>
-    friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
-
-    template<typename Func, typename U>
-    friend inline cl_int getInfoHelper(Func, cl_uint, VECTOR_CLASS<U>*, int, typename U::cl_type);
-
-    cl_int retain() const
-    {
-        if( referenceCountable_ ) {
-            return ReferenceHandler<cl_type>::retain(object_);
-        }
-        else {
-            return CL_SUCCESS;
-        }
-    }
-
-    cl_int release() const
-    {
-        if( referenceCountable_ ) {
-            return ReferenceHandler<cl_type>::release(object_);
-        }
-        else {
-            return CL_SUCCESS;
-        }
-    }
-};
-
-} // namespace detail
-//! \endcond
-
-/*! \stuct ImageFormat
- *  \brief Adds constructors and member functions for cl_image_format.
- *
- *  \see cl_image_format
- */
-struct ImageFormat : public cl_image_format
-{
-    //! \brief Default constructor - performs no initialization.
-    ImageFormat(){}
-
-    //! \brief Initializing constructor.
-    ImageFormat(cl_channel_order order, cl_channel_type type)
-    {
-        image_channel_order = order;
-        image_channel_data_type = type;
-    }
-
-    //! \brief Assignment operator.
-    ImageFormat& operator = (const ImageFormat& rhs)
-    {
-        if (this != &rhs) {
-            this->image_channel_data_type = rhs.image_channel_data_type;
-            this->image_channel_order     = rhs.image_channel_order;
-        }
-        return *this;
-    }
-};
-
-/*! \brief Class interface for cl_device_id.
- *
- *  \note Copies of these objects are inexpensive, since they don't 'own'
- *        any underlying resources or data structures.
- *
- *  \see cl_device_id
- */
-class Device : public detail::Wrapper<cl_device_id>
-{
-public:
-    //! \brief Default constructor - initializes to NULL.
-    Device() : detail::Wrapper<cl_type>() { }
-
-    /*! \brief Constructor from cl_device_id.
-     * 
-     *  This simply copies the device ID value, which is an inexpensive operation.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Device(const cl_device_id &device) : detail::Wrapper<cl_type>(device) { }
-
-    /*! \brief Returns the first device on the default context.
-     *
-     *  \see Context::getDefault()
-     */
-    static Device getDefault(cl_int * err = NULL);
-
-    /*! \brief Assignment operator from cl_device_id.
-     * 
-     *  This simply copies the device ID value, which is an inexpensive operation.
-     */
-    Device& operator = (const cl_device_id& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Device(const Device& dev) : detail::Wrapper<cl_type>(dev) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Device& operator = (const Device &dev)
-    {
-        detail::Wrapper<cl_type>::operator=(dev);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Device(Device&& dev) CL_HPP_NOEXCEPT : detail::Wrapper<cl_type>(std::move(dev)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Device& operator = (Device &&dev)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(dev));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-
-    //! \brief Wrapper for clGetDeviceInfo().
-    template <typename T>
-    cl_int getInfo(cl_device_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetDeviceInfo, object_, name, param),
-            __GET_DEVICE_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetDeviceInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_device_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_device_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    /**
-     * CL 1.2 version
-     */
-#if defined(CL_VERSION_1_2)
-    //! \brief Wrapper for clCreateSubDevicesEXT().
-    cl_int createSubDevices(
-        const cl_device_partition_property * properties,
-        VECTOR_CLASS<Device>* devices)
-    {
-        cl_uint n = 0;
-        cl_int err = clCreateSubDevices(object_, properties, 0, NULL, &n);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __CREATE_SUB_DEVICES);
-        }
-
-        cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
-        err = clCreateSubDevices(object_, properties, n, ids, NULL);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __CREATE_SUB_DEVICES);
-        }
-
-        devices->assign(&ids[0], &ids[n]);
-        return CL_SUCCESS;
-    }
-#endif // #if defined(CL_VERSION_1_2)
-
-/**
- * CL 1.1 version that uses device fission.
- */
-#if defined(CL_VERSION_1_1)
-#if defined(USE_CL_DEVICE_FISSION)
-    cl_int createSubDevices(
-        const cl_device_partition_property_ext * properties,
-        VECTOR_CLASS<Device>* devices)
-    {
-        typedef CL_API_ENTRY cl_int 
-            ( CL_API_CALL * PFN_clCreateSubDevicesEXT)(
-                cl_device_id /*in_device*/,
-                const cl_device_partition_property_ext * /* properties */,
-                cl_uint /*num_entries*/,
-                cl_device_id * /*out_devices*/,
-                cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
-
-        static PFN_clCreateSubDevicesEXT pfn_clCreateSubDevicesEXT = NULL;
-        __INIT_CL_EXT_FCN_PTR(clCreateSubDevicesEXT);
-
-        cl_uint n = 0;
-        cl_int err = pfn_clCreateSubDevicesEXT(object_, properties, 0, NULL, &n);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __CREATE_SUB_DEVICES);
-        }
-
-        cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
-        err = pfn_clCreateSubDevicesEXT(object_, properties, n, ids, NULL);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __CREATE_SUB_DEVICES);
-        }
-
-        devices->assign(&ids[0], &ids[n]);
-        return CL_SUCCESS;
-    }
-#endif // #if defined(USE_CL_DEVICE_FISSION)
-#endif // #if defined(CL_VERSION_1_1)
-};
-
-/*! \brief Class interface for cl_platform_id.
- *
- *  \note Copies of these objects are inexpensive, since they don't 'own'
- *        any underlying resources or data structures.
- *
- *  \see cl_platform_id
- */
-class Platform : public detail::Wrapper<cl_platform_id>
-{
-public:
-    //! \brief Default constructor - initializes to NULL.
-    Platform() : detail::Wrapper<cl_type>()  { }
-
-    /*! \brief Constructor from cl_platform_id.
-     * 
-     *  This simply copies the platform ID value, which is an inexpensive operation.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Platform(const cl_platform_id &platform) : detail::Wrapper<cl_type>(platform) { }
-
-    /*! \brief Assignment operator from cl_platform_id.
-     * 
-     *  This simply copies the platform ID value, which is an inexpensive operation.
-     */
-    Platform& operator = (const cl_platform_id& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    //! \brief Wrapper for clGetPlatformInfo().
-    cl_int getInfo(cl_platform_info name, STRING_CLASS* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetPlatformInfo, object_, name, param),
-            __GET_PLATFORM_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetPlatformInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_platform_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_platform_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    /*! \brief Gets a list of devices for this platform.
-     * 
-     *  Wraps clGetDeviceIDs().
-     */
-    cl_int getDevices(
-        cl_device_type type,
-        VECTOR_CLASS<Device>* devices) const
-    {
-        cl_uint n = 0;
-        if( devices == NULL ) {
-            return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
-        }
-        cl_int err = ::clGetDeviceIDs(object_, type, 0, NULL, &n);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
-        }
-
-        cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
-        err = ::clGetDeviceIDs(object_, type, n, ids, NULL);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
-        }
-
-        devices->assign(&ids[0], &ids[n]);
-        return CL_SUCCESS;
-    }
-
-#if defined(USE_DX_INTEROP)
-   /*! \brief Get the list of available D3D10 devices.
-     *
-     *  \param d3d_device_source.
-     *
-     *  \param d3d_object.
-     *
-     *  \param d3d_device_set.
-     *
-     *  \param devices returns a vector of OpenCL D3D10 devices found. The cl::Device
-     *  values returned in devices can be used to identify a specific OpenCL
-     *  device. If \a devices argument is NULL, this argument is ignored.
-     *
-     *  \return One of the following values:
-     *    - CL_SUCCESS if the function is executed successfully.
-     *
-     *  The application can query specific capabilities of the OpenCL device(s)
-     *  returned by cl::getDevices. This can be used by the application to
-     *  determine which device(s) to use.
-     *
-     * \note In the case that exceptions are enabled and a return value
-     * other than CL_SUCCESS is generated, then cl::Error exception is
-     * generated.
-     */
-    cl_int getDevices(
-        cl_d3d10_device_source_khr d3d_device_source,
-        void *                     d3d_object,
-        cl_d3d10_device_set_khr    d3d_device_set,
-        VECTOR_CLASS<Device>* devices) const
-    {
-        typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clGetDeviceIDsFromD3D10KHR)(
-            cl_platform_id platform, 
-            cl_d3d10_device_source_khr d3d_device_source, 
-            void * d3d_object,
-            cl_d3d10_device_set_khr d3d_device_set,
-            cl_uint num_entries,
-            cl_device_id * devices,
-            cl_uint* num_devices);
-
-        if( devices == NULL ) {
-            return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
-        }
-
-        static PFN_clGetDeviceIDsFromD3D10KHR pfn_clGetDeviceIDsFromD3D10KHR = NULL;
-        __INIT_CL_EXT_FCN_PTR_PLATFORM(object_, clGetDeviceIDsFromD3D10KHR);
-
-        cl_uint n = 0;
-        cl_int err = pfn_clGetDeviceIDsFromD3D10KHR(
-            object_, 
-            d3d_device_source, 
-            d3d_object,
-            d3d_device_set, 
-            0, 
-            NULL, 
-            &n);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
-        }
-
-        cl_device_id* ids = (cl_device_id*) alloca(n * sizeof(cl_device_id));
-        err = pfn_clGetDeviceIDsFromD3D10KHR(
-            object_, 
-            d3d_device_source, 
-            d3d_object,
-            d3d_device_set,
-            n, 
-            ids, 
-            NULL);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
-        }
-
-        devices->assign(&ids[0], &ids[n]);
-        return CL_SUCCESS;
-    }
-#endif
-
-    /*! \brief Gets a list of available platforms.
-     * 
-     *  Wraps clGetPlatformIDs().
-     */
-    static cl_int get(
-        VECTOR_CLASS<Platform>* platforms)
-    {
-        cl_uint n = 0;
-
-        if( platforms == NULL ) {
-            return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
-        }
-
-        cl_int err = ::clGetPlatformIDs(0, NULL, &n);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
-        }
-
-        cl_platform_id* ids = (cl_platform_id*) alloca(
-            n * sizeof(cl_platform_id));
-        err = ::clGetPlatformIDs(n, ids, NULL);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
-        }
-
-        platforms->assign(&ids[0], &ids[n]);
-        return CL_SUCCESS;
-    }
-
-    /*! \brief Gets the first available platform.
-     * 
-     *  Wraps clGetPlatformIDs(), returning the first result.
-     */
-    static cl_int get(
-        Platform * platform)
-    {
-        cl_uint n = 0;
-
-        if( platform == NULL ) {
-            return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
-        }
-
-        cl_int err = ::clGetPlatformIDs(0, NULL, &n);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
-        }
-
-        cl_platform_id* ids = (cl_platform_id*) alloca(
-            n * sizeof(cl_platform_id));
-        err = ::clGetPlatformIDs(n, ids, NULL);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
-        }
-
-        *platform = ids[0];
-        return CL_SUCCESS;
-    }
-
-    /*! \brief Gets the first available platform, returning it by value.
-     * 
-     *  Wraps clGetPlatformIDs(), returning the first result.
-     */
-    static Platform get(
-        cl_int * errResult = NULL)
-    {
-        Platform platform;
-        cl_uint n = 0;
-        cl_int err = ::clGetPlatformIDs(0, NULL, &n);
-        if (err != CL_SUCCESS) {
-            detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
-            if (errResult != NULL) {
-                *errResult = err;
-            }
-            return Platform();
-        }
-
-        cl_platform_id* ids = (cl_platform_id*) alloca(
-            n * sizeof(cl_platform_id));
-        err = ::clGetPlatformIDs(n, ids, NULL);
-
-        if (err != CL_SUCCESS) {
-            detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
-            if (errResult != NULL) {
-                *errResult = err;
-            }
-            return Platform();
-        }
-
-        
-        return Platform(ids[0]);
-    }
-
-    static Platform getDefault( 
-        cl_int *errResult = NULL )
-    {
-        return get(errResult);
-    }
-
-    
-#if defined(CL_VERSION_1_2)
-    //! \brief Wrapper for clUnloadCompiler().
-    cl_int
-    unloadCompiler()
-    {
-        return ::clUnloadPlatformCompiler(object_);
-    }
-#endif // #if defined(CL_VERSION_1_2)
-}; // class Platform
-
-/**
- * Deprecated APIs for 1.2
- */
-#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2))
-/**
- * Unload the OpenCL compiler.
- * \note Deprecated for OpenCL 1.2. Use Platform::unloadCompiler instead.
- */
-inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int
-UnloadCompiler() CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
-inline cl_int
-UnloadCompiler()
-{
-    return ::clUnloadCompiler();
-}
-#endif // #if defined(CL_VERSION_1_1)
-
-/*! \brief Class interface for cl_context.
- *
- *  \note Copies of these objects are shallow, meaning that the copy will refer
- *        to the same underlying cl_context as the original.  For details, see
- *        clRetainContext() and clReleaseContext().
- *
- *  \see cl_context
- */
-class Context 
-    : public detail::Wrapper<cl_context>
-{
-private:
-
-#ifdef CL_HPP_CPP11_ATOMICS_SUPPORTED
-    static std::atomic<int> default_initialized_;
-#else // !CL_HPP_CPP11_ATOMICS_SUPPORTED
-    static volatile int default_initialized_;
-#endif // !CL_HPP_CPP11_ATOMICS_SUPPORTED
-    static Context default_;
-    static volatile cl_int default_error_;
-public:
-    /*! \brief Constructs a context including a list of specified devices.
-     *
-     *  Wraps clCreateContext().
-     */
-    Context(
-        const VECTOR_CLASS<Device>& devices,
-        cl_context_properties* properties = NULL,
-        void (CL_CALLBACK * notifyFptr)(
-            const char *,
-            const void *,
-            ::size_t,
-            void *) = NULL,
-        void* data = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        ::size_t numDevices = devices.size();
-        cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
-        for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
-            deviceIDs[deviceIndex] = (devices[deviceIndex])();
-        }
-
-        object_ = ::clCreateContext(
-            properties, (cl_uint) numDevices,
-            deviceIDs,
-            notifyFptr, data, &error);
-
-        detail::errHandler(error, __CREATE_CONTEXT_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    Context(
-        const Device& device,
-        cl_context_properties* properties = NULL,
-        void (CL_CALLBACK * notifyFptr)(
-            const char *,
-            const void *,
-            ::size_t,
-            void *) = NULL,
-        void* data = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        cl_device_id deviceID = device();
-
-        object_ = ::clCreateContext(
-            properties, 1,
-            &deviceID,
-            notifyFptr, data, &error);
-
-        detail::errHandler(error, __CREATE_CONTEXT_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /*! \brief Constructs a context including all or a subset of devices of a specified type.
-     *
-     *  Wraps clCreateContextFromType().
-     */
-    Context(
-        cl_device_type type,
-        cl_context_properties* properties = NULL,
-        void (CL_CALLBACK * notifyFptr)(
-            const char *,
-            const void *,
-            ::size_t,
-            void *) = NULL,
-        void* data = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-#if !defined(__APPLE__) && !defined(__MACOS)
-        cl_context_properties prop[4] = {CL_CONTEXT_PLATFORM, 0, 0, 0 };
-
-        if (properties == NULL) {
-            // Get a valid platform ID as we cannot send in a blank one
-            VECTOR_CLASS<Platform> platforms;
-            error = Platform::get(&platforms);
-            if (error != CL_SUCCESS) {
-                detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
-                if (err != NULL) {
-                    *err = error;
-                }
-                return;
-            }
-
-            // Check the platforms we found for a device of our specified type
-            cl_context_properties platform_id = 0;
-            for (unsigned int i = 0; i < platforms.size(); i++) {
-
-                VECTOR_CLASS<Device> devices;
-
-#if defined(__CL_ENABLE_EXCEPTIONS)
-                try {
-#endif
-
-                    error = platforms[i].getDevices(type, &devices);
-
-#if defined(__CL_ENABLE_EXCEPTIONS)
-                } catch (Error &) {}
-    // Catch if exceptions are enabled as we don't want to exit if first platform has no devices of type
-    // We do error checking next anyway, and can throw there if needed
-#endif
-
-                // Only squash CL_SUCCESS and CL_DEVICE_NOT_FOUND
-                if (error != CL_SUCCESS && error != CL_DEVICE_NOT_FOUND) {
-                    detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
-                    if (err != NULL) {
-                        *err = error;
-                    }
-                }
-
-                if (devices.size() > 0) {
-                    platform_id = (cl_context_properties)platforms[i]();
-                    break;
-                }
-            }
-
-            if (platform_id == 0) {
-                detail::errHandler(CL_DEVICE_NOT_FOUND, __CREATE_CONTEXT_FROM_TYPE_ERR);
-                if (err != NULL) {
-                    *err = CL_DEVICE_NOT_FOUND;
-                }
-                return;
-            }
-
-            prop[1] = platform_id;
-            properties = &prop[0];
-        }
-#endif
-        object_ = ::clCreateContextFromType(
-            properties, type, notifyFptr, data, &error);
-
-        detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Context(const Context& ctx) : detail::Wrapper<cl_type>(ctx) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Context& operator = (const Context &ctx)
-    {
-        detail::Wrapper<cl_type>::operator=(ctx);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Context(Context&& ctx) CL_HPP_NOEXCEPT : detail::Wrapper<cl_type>(std::move(ctx)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Context& operator = (Context &&ctx)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(ctx));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-
-    /*! \brief Returns a singleton context including all devices of CL_DEVICE_TYPE_DEFAULT.
-     *
-     *  \note All calls to this function return the same cl_context as the first.
-     */
-    static Context getDefault(cl_int * err = NULL) 
-    {
-        int state = detail::compare_exchange(
-            &default_initialized_, 
-            __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
-        
-        if (state & __DEFAULT_INITIALIZED) {
-            if (err != NULL) {
-                *err = default_error_;
-            }
-            return default_;
-        }
-
-        if (state & __DEFAULT_BEING_INITIALIZED) {
-              // Assume writes will propagate eventually...
-              while(default_initialized_ != __DEFAULT_INITIALIZED) {
-                  detail::fence();
-              }
-
-            if (err != NULL) {
-                *err = default_error_;
-            }
-            return default_;
-        }
-
-        cl_int error;
-        default_ = Context(
-            CL_DEVICE_TYPE_DEFAULT,
-            NULL,
-            NULL,
-            NULL,
-            &error);
-
-        detail::fence();
-
-        default_error_ = error;
-        // Assume writes will propagate eventually...
-        default_initialized_ = __DEFAULT_INITIALIZED;
-
-        detail::fence();
-
-        if (err != NULL) {
-            *err = default_error_;
-        }
-        return default_;
-
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    Context() : detail::Wrapper<cl_type>() { }
-
-    /*! \brief Constructor from cl_context - takes ownership.
-     * 
-     *  This effectively transfers ownership of a refcount on the cl_context
-     *  into the new Context object.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Context(const cl_context& context) : detail::Wrapper<cl_type>(context) { }
-
-    /*! \brief Assignment operator from cl_context - takes ownership.
-     * 
-     *  This effectively transfers ownership of a refcount on the rhs and calls
-     *  clReleaseContext() on the value previously held by this instance.
-     */
-    Context& operator = (const cl_context& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    //! \brief Wrapper for clGetContextInfo().
-    template <typename T>
-    cl_int getInfo(cl_context_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetContextInfo, object_, name, param),
-            __GET_CONTEXT_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetContextInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_context_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_context_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    /*! \brief Gets a list of supported image formats.
-     *  
-     *  Wraps clGetSupportedImageFormats().
-     */
-    cl_int getSupportedImageFormats(
-        cl_mem_flags flags,
-        cl_mem_object_type type,
-        VECTOR_CLASS<ImageFormat>* formats) const
-    {
-        cl_uint numEntries;
-
-        if (!formats) {
-            return CL_SUCCESS;
-        }
-
-        cl_int err = ::clGetSupportedImageFormats(
-            object_,
-            flags,
-            type,
-            0,
-            NULL,
-            &numEntries);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
-        }
-
-        if (numEntries > 0) {
-            ImageFormat* value = (ImageFormat*)
-                alloca(numEntries * sizeof(ImageFormat));
-            err = ::clGetSupportedImageFormats(
-                object_,
-                flags,
-                type,
-                numEntries,
-                (cl_image_format*)value,
-                NULL);
-            if (err != CL_SUCCESS) {
-                return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
-            }
-
-            formats->assign(&value[0], &value[numEntries]);
-        }
-        else {
-            formats->clear();
-        }
-        return CL_SUCCESS;
-    }
-};
-
-inline Device Device::getDefault(cl_int * err)
-{
-    cl_int error;
-    Device device;
-
-    Context context = Context::getDefault(&error);
-    detail::errHandler(error, __CREATE_CONTEXT_ERR);
-
-    if (error != CL_SUCCESS) {
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-    else {
-        device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
-        if (err != NULL) {
-            *err = CL_SUCCESS;
-        }
-    }
-
-    return device;
-}
-
-#ifdef CL_HPP_CPP11_ATOMICS_SUPPORTED
-CL_WEAK_ATTRIB_PREFIX std::atomic<int> CL_WEAK_ATTRIB_SUFFIX Context::default_initialized_;
-#else // !CL_HPP_CPP11_ATOMICS_SUPPORTED
-CL_WEAK_ATTRIB_PREFIX volatile int CL_WEAK_ATTRIB_SUFFIX Context::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
-#endif // !CL_HPP_CPP11_ATOMICS_SUPPORTED
-
-CL_WEAK_ATTRIB_PREFIX Context CL_WEAK_ATTRIB_SUFFIX Context::default_;
-CL_WEAK_ATTRIB_PREFIX volatile cl_int CL_WEAK_ATTRIB_SUFFIX Context::default_error_ = CL_SUCCESS;
-
-/*! \brief Class interface for cl_event.
- *
- *  \note Copies of these objects are shallow, meaning that the copy will refer
- *        to the same underlying cl_event as the original.  For details, see
- *        clRetainEvent() and clReleaseEvent().
- *
- *  \see cl_event
- */
-class Event : public detail::Wrapper<cl_event>
-{
-public:
-    //! \brief Default constructor - initializes to NULL.
-    Event() : detail::Wrapper<cl_type>() { }
-
-    /*! \brief Constructor from cl_event - takes ownership.
-     * 
-     *  This effectively transfers ownership of a refcount on the cl_event
-     *  into the new Event object.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Event(const cl_event& event) : detail::Wrapper<cl_type>(event) { }
-
-    /*! \brief Assignment operator from cl_event - takes ownership.
-     *
-     *  This effectively transfers ownership of a refcount on the rhs and calls
-     *  clReleaseEvent() on the value previously held by this instance.
-     */
-    Event& operator = (const cl_event& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    //! \brief Wrapper for clGetEventInfo().
-    template <typename T>
-    cl_int getInfo(cl_event_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetEventInfo, object_, name, param),
-            __GET_EVENT_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetEventInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_event_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_event_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    //! \brief Wrapper for clGetEventProfilingInfo().
-    template <typename T>
-    cl_int getProfilingInfo(cl_profiling_info name, T* param) const
-    {
-        return detail::errHandler(detail::getInfo(
-            &::clGetEventProfilingInfo, object_, name, param),
-            __GET_EVENT_PROFILE_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetEventProfilingInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_profiling_info, name>::param_type
-    getProfilingInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_profiling_info, name>::param_type param;
-        cl_int result = getProfilingInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    /*! \brief Blocks the calling thread until this event completes.
-     * 
-     *  Wraps clWaitForEvents().
-     */
-    cl_int wait() const
-    {
-        return detail::errHandler(
-            ::clWaitForEvents(1, &object_),
-            __WAIT_FOR_EVENTS_ERR);
-    }
-
-#if defined(CL_VERSION_1_1)
-    /*! \brief Registers a user callback function for a specific command execution status.
-     *
-     *  Wraps clSetEventCallback().
-     */
-    cl_int setCallback(
-        cl_int type,
-        void (CL_CALLBACK * pfn_notify)(cl_event, cl_int, void *),		
-        void * user_data = NULL)
-    {
-        return detail::errHandler(
-            ::clSetEventCallback(
-                object_,
-                type,
-                pfn_notify,
-                user_data), 
-            __SET_EVENT_CALLBACK_ERR);
-    }
-#endif
-
-    /*! \brief Blocks the calling thread until every event specified is complete.
-     * 
-     *  Wraps clWaitForEvents().
-     */
-    static cl_int
-    waitForEvents(const VECTOR_CLASS<Event>& events)
-    {
-        return detail::errHandler(
-            ::clWaitForEvents(
-                (cl_uint) events.size(), (events.size() > 0) ? (cl_event*)&events.front() : NULL),
-            __WAIT_FOR_EVENTS_ERR);
-    }
-};
-
-#if defined(CL_VERSION_1_1)
-/*! \brief Class interface for user events (a subset of cl_event's).
- * 
- *  See Event for details about copy semantics, etc.
- */
-class UserEvent : public Event
-{
-public:
-    /*! \brief Constructs a user event on a given context.
-     *
-     *  Wraps clCreateUserEvent().
-     */
-    UserEvent(
-        const Context& context,
-        cl_int * err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateUserEvent(
-            context(),
-            &error);
-
-        detail::errHandler(error, __CREATE_USER_EVENT_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    UserEvent() : Event() { }
-
-    /*! \brief Sets the execution status of a user event object.
-     *
-     *  Wraps clSetUserEventStatus().
-     */
-    cl_int setStatus(cl_int status)
-    {
-        return detail::errHandler(
-            ::clSetUserEventStatus(object_,status), 
-            __SET_USER_EVENT_STATUS_ERR);
-    }
-};
-#endif
-
-/*! \brief Blocks the calling thread until every event specified is complete.
- * 
- *  Wraps clWaitForEvents().
- */
-inline static cl_int
-WaitForEvents(const VECTOR_CLASS<Event>& events)
-{
-    return detail::errHandler(
-        ::clWaitForEvents(
-            (cl_uint) events.size(), (events.size() > 0) ? (cl_event*)&events.front() : NULL),
-        __WAIT_FOR_EVENTS_ERR);
-}
-
-/*! \brief Class interface for cl_mem.
- *
- *  \note Copies of these objects are shallow, meaning that the copy will refer
- *        to the same underlying cl_mem as the original.  For details, see
- *        clRetainMemObject() and clReleaseMemObject().
- *
- *  \see cl_mem
- */
-class Memory : public detail::Wrapper<cl_mem>
-{
-public:
-    //! \brief Default constructor - initializes to NULL.
-    Memory() : detail::Wrapper<cl_type>() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     * 
-     *  This effectively transfers ownership of a refcount on the cl_mem
-     *  into the new Memory object.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Memory(const cl_mem& memory) : detail::Wrapper<cl_type>(memory) { }
-
-    /*! \brief Assignment operator from cl_mem - takes ownership.
-     *
-     *  This effectively transfers ownership of a refcount on the rhs and calls
-     *  clReleaseMemObject() on the value previously held by this instance.
-     */
-    Memory& operator = (const cl_mem& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Memory(const Memory& mem) : detail::Wrapper<cl_type>(mem) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Memory& operator = (const Memory &mem)
-    {
-        detail::Wrapper<cl_type>::operator=(mem);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Memory(Memory&& mem) CL_HPP_NOEXCEPT : detail::Wrapper<cl_type>(std::move(mem)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Memory& operator = (Memory &&mem)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(mem));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-
-    //! \brief Wrapper for clGetMemObjectInfo().
-    template <typename T>
-    cl_int getInfo(cl_mem_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetMemObjectInfo, object_, name, param),
-            __GET_MEM_OBJECT_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetMemObjectInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_mem_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_mem_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-#if defined(CL_VERSION_1_1)
-    /*! \brief Registers a callback function to be called when the memory object
-     *         is no longer needed.
-     *
-     *  Wraps clSetMemObjectDestructorCallback().
-     *
-     *  Repeated calls to this function, for a given cl_mem value, will append
-     *  to the list of functions called (in reverse order) when memory object's
-     *  resources are freed and the memory object is deleted.
-     *
-     *  \note
-     *  The registered callbacks are associated with the underlying cl_mem
-     *  value - not the Memory class instance.
-     */
-    cl_int setDestructorCallback(
-        void (CL_CALLBACK * pfn_notify)(cl_mem, void *),		
-        void * user_data = NULL)
-    {
-        return detail::errHandler(
-            ::clSetMemObjectDestructorCallback(
-                object_,
-                pfn_notify,
-                user_data), 
-            __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR);
-    }
-#endif
-
-};
-
-// Pre-declare copy functions
-class Buffer;
-template< typename IteratorType >
-cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
-template< typename IteratorType >
-cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
-template< typename IteratorType >
-cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
-template< typename IteratorType >
-cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
-
-
-/*! \brief Class interface for Buffer Memory Objects.
- * 
- *  See Memory for details about copy semantics, etc.
- *
- *  \see Memory
- */
-class Buffer : public Memory
-{
-public:
-
-    /*! \brief Constructs a Buffer in a specified context.
-     *
-     *  Wraps clCreateBuffer().
-     *
-     *  \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
-     *                  specified.  Note alignment & exclusivity requirements.
-     */
-    Buffer(
-        const Context& context,
-        cl_mem_flags flags,
-        ::size_t size,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
-
-        detail::errHandler(error, __CREATE_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /*! \brief Constructs a Buffer in the default context.
-     *
-     *  Wraps clCreateBuffer().
-     *
-     *  \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
-     *                  specified.  Note alignment & exclusivity requirements.
-     *
-     *  \see Context::getDefault()
-     */
-    Buffer(
-         cl_mem_flags flags,
-        ::size_t size,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        Context context = Context::getDefault(err);
-
-        object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
-
-        detail::errHandler(error, __CREATE_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /*!
-     * \brief Construct a Buffer from a host container via iterators.
-     * IteratorType must be random access.
-     * If useHostPtr is specified iterators must represent contiguous data.
-     */
-    template< typename IteratorType >
-    Buffer(
-        IteratorType startIterator,
-        IteratorType endIterator,
-        bool readOnly,
-        bool useHostPtr = false,
-        cl_int* err = NULL)
-    {
-        typedef typename std::iterator_traits<IteratorType>::value_type DataType;
-        cl_int error;
-
-        cl_mem_flags flags = 0;
-        if( readOnly ) {
-            flags |= CL_MEM_READ_ONLY;
-        }
-        else {
-            flags |= CL_MEM_READ_WRITE;
-        }
-        if( useHostPtr ) {
-            flags |= CL_MEM_USE_HOST_PTR;
-        }
-        
-        ::size_t size = sizeof(DataType)*(endIterator - startIterator);
-
-        Context context = Context::getDefault(err);
-
-        if( useHostPtr ) {
-            object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
-        } else {
-            object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
-        }
-
-        detail::errHandler(error, __CREATE_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-
-        if( !useHostPtr ) {
-            error = cl::copy(startIterator, endIterator, *this);
-            detail::errHandler(error, __CREATE_BUFFER_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-    }
-
-    /*!
-     * \brief Construct a Buffer from a host container via iterators using a specified context.
-     * IteratorType must be random access.
-     * If useHostPtr is specified iterators must represent contiguous data.
-     */
-    template< typename IteratorType >
-    Buffer(const Context &context, IteratorType startIterator, IteratorType endIterator,
-        bool readOnly, bool useHostPtr = false, cl_int* err = NULL);
-
-    /*!
-    * \brief Construct a Buffer from a host container via iterators using a specified queue.
-    * If useHostPtr is specified iterators must represent contiguous data.
-    */
-    template< typename IteratorType >
-    Buffer(const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator,
-        bool readOnly, bool useHostPtr = false, cl_int* err = NULL);
-
-    //! \brief Default constructor - initializes to NULL.
-    Buffer() : Memory() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     *  See Memory for further details.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Buffer(const cl_mem& buffer) : Memory(buffer) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    Buffer& operator = (const cl_mem& rhs)
-    {
-        Memory::operator=(rhs);
-        return *this;
-    }
-    
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Buffer(const Buffer& buf) : Memory(buf) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Buffer& operator = (const Buffer &buf)
-    {
-        Memory::operator=(buf);
-        return *this;
-    }
-    
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Buffer(Buffer&& buf) CL_HPP_NOEXCEPT : Memory(std::move(buf)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Buffer& operator = (Buffer &&buf)
-    {
-        Memory::operator=(std::move(buf));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-
-#if defined(CL_VERSION_1_1)
-    /*! \brief Creates a new buffer object from this.
-     *
-     *  Wraps clCreateSubBuffer().
-     */
-    Buffer createSubBuffer(
-        cl_mem_flags flags,
-        cl_buffer_create_type buffer_create_type,
-        const void * buffer_create_info,
-        cl_int * err = NULL)
-    {
-        Buffer result;
-        cl_int error;
-        result.object_ = ::clCreateSubBuffer(
-            object_, 
-            flags, 
-            buffer_create_type, 
-            buffer_create_info, 
-            &error);
-
-        detail::errHandler(error, __CREATE_SUBBUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-
-        return result;
-    }		
-#endif
-};
-
-#if defined (USE_DX_INTEROP)
-/*! \brief Class interface for creating OpenCL buffers from ID3D10Buffer's.
- *
- *  This is provided to facilitate interoperability with Direct3D.
- * 
- *  See Memory for details about copy semantics, etc.
- *
- *  \see Memory
- */
-class BufferD3D10 : public Buffer
-{
-public:
-    typedef CL_API_ENTRY cl_mem (CL_API_CALL *PFN_clCreateFromD3D10BufferKHR)(
-    cl_context context, cl_mem_flags flags, ID3D10Buffer*  buffer,
-    cl_int* errcode_ret);
-
-    /*! \brief Constructs a BufferD3D10, in a specified context, from a
-     *         given ID3D10Buffer.
-     *
-     *  Wraps clCreateFromD3D10BufferKHR().
-     */
-    BufferD3D10(
-        const Context& context,
-        cl_mem_flags flags,
-        ID3D10Buffer* bufobj,
-        cl_int * err = NULL)
-    {
-        static PFN_clCreateFromD3D10BufferKHR pfn_clCreateFromD3D10BufferKHR = NULL;
-
-#if defined(CL_VERSION_1_2)
-        vector<cl_context_properties> props = context.getInfo<CL_CONTEXT_PROPERTIES>();
-        cl_platform platform = -1;
-        for( int i = 0; i < props.size(); ++i ) {
-            if( props[i] == CL_CONTEXT_PLATFORM ) {
-                platform = props[i+1];
-            }
-        }
-        __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clCreateFromD3D10BufferKHR);
-#endif
-#if defined(CL_VERSION_1_1)
-        __INIT_CL_EXT_FCN_PTR(clCreateFromD3D10BufferKHR);
-#endif
-
-        cl_int error;
-        object_ = pfn_clCreateFromD3D10BufferKHR(
-            context(),
-            flags,
-            bufobj,
-            &error);
-
-        detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    BufferD3D10() : Buffer() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     *  See Memory for further details.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS BufferD3D10(const cl_mem& buffer) : Buffer(buffer) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    BufferD3D10& operator = (const cl_mem& rhs)
-    {
-        Buffer::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-    * Required for MSVC.
-    */
-    BufferD3D10(const BufferD3D10& buf) : Buffer(buf) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-    * Required for MSVC.
-    */
-    BufferD3D10& operator = (const BufferD3D10 &buf)
-    {
-        Buffer::operator=(buf);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-    * Required for MSVC.
-    */
-    BufferD3D10(BufferD3D10&& buf) CL_HPP_NOEXCEPT : Buffer(std::move(buf)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-    * Required for MSVC.
-    */
-    BufferD3D10& operator = (BufferD3D10 &&buf)
-    {
-        Buffer::operator=(std::move(buf));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-};
-#endif
-
-/*! \brief Class interface for GL Buffer Memory Objects.
- *
- *  This is provided to facilitate interoperability with OpenGL.
- * 
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- */
-class BufferGL : public Buffer
-{
-public:
-    /*! \brief Constructs a BufferGL in a specified context, from a given
-     *         GL buffer.
-     *
-     *  Wraps clCreateFromGLBuffer().
-     */
-    BufferGL(
-        const Context& context,
-        cl_mem_flags flags,
-        cl_GLuint bufobj,
-        cl_int * err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateFromGLBuffer(
-            context(),
-            flags,
-            bufobj,
-            &error);
-
-        detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    BufferGL() : Buffer() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     *  See Memory for further details.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS BufferGL(const cl_mem& buffer) : Buffer(buffer) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    BufferGL& operator = (const cl_mem& rhs)
-    {
-        Buffer::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-    * Required for MSVC.
-    */
-    BufferGL(const BufferGL& buf) : Buffer(buf) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-    * Required for MSVC.
-    */
-    BufferGL& operator = (const BufferGL &buf)
-    {
-        Buffer::operator=(buf);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-    * Required for MSVC.
-    */
-    BufferGL(BufferGL&& buf) CL_HPP_NOEXCEPT : Buffer(std::move(buf)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-    * Required for MSVC.
-    */
-    BufferGL& operator = (BufferGL &&buf)
-    {
-        Buffer::operator=(std::move(buf));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-
-    //! \brief Wrapper for clGetGLObjectInfo().
-    cl_int getObjectInfo(
-        cl_gl_object_type *type,
-        cl_GLuint * gl_object_name)
-    {
-        return detail::errHandler(
-            ::clGetGLObjectInfo(object_,type,gl_object_name),
-            __GET_GL_OBJECT_INFO_ERR);
-    }
-};
-
-/*! \brief C++ base class for Image Memory objects.
- *
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- */
-class Image : public Memory
-{
-protected:
-    //! \brief Default constructor - initializes to NULL.
-    Image() : Memory() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     *  See Memory for further details.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Image(const cl_mem& image) : Memory(image) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    Image& operator = (const cl_mem& rhs)
-    {
-        Memory::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image(const Image& img) : Memory(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image& operator = (const Image &img)
-    {
-        Memory::operator=(img);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image(Image&& img) CL_HPP_NOEXCEPT : Memory(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image& operator = (Image &&img)
-    {
-        Memory::operator=(std::move(img));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-
-public:
-    //! \brief Wrapper for clGetImageInfo().
-    template <typename T>
-    cl_int getImageInfo(cl_image_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetImageInfo, object_, name, param),
-            __GET_IMAGE_INFO_ERR);
-    }
-    
-    //! \brief Wrapper for clGetImageInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_image_info, name>::param_type
-    getImageInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_image_info, name>::param_type param;
-        cl_int result = getImageInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-};
-
-#if defined(CL_VERSION_1_2)
-/*! \brief Class interface for 1D Image Memory objects.
- *
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- */
-class Image1D : public Image
-{
-public:
-    /*! \brief Constructs a 1D Image in a specified context.
-     *
-     *  Wraps clCreateImage().
-     */
-    Image1D(
-        const Context& context,
-        cl_mem_flags flags,
-        ImageFormat format,
-        ::size_t width,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        cl_image_desc desc =
-        {
-            CL_MEM_OBJECT_IMAGE1D,
-            width,
-            0, 0, 0, 0, 0, 0, 0, 0
-        };
-        object_ = ::clCreateImage(
-            context(), 
-            flags, 
-            &format, 
-            &desc, 
-            host_ptr, 
-            &error);
-
-        detail::errHandler(error, __CREATE_IMAGE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    Image1D() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     *  See Memory for further details.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Image1D(const cl_mem& image1D) : Image(image1D) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    Image1D& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1D(const Image1D& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1D& operator = (const Image1D &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1D(Image1D&& img) CL_HPP_NOEXCEPT : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1D& operator = (Image1D &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-};
-
-/*! \class Image1DBuffer
- * \brief Image interface for 1D buffer images.
- */
-class Image1DBuffer : public Image
-{
-public:
-    Image1DBuffer(
-        const Context& context,
-        cl_mem_flags flags,
-        ImageFormat format,
-        ::size_t width,
-        const Buffer &buffer,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        cl_image_desc desc =
-        {
-            CL_MEM_OBJECT_IMAGE1D_BUFFER,
-            width,
-            0, 0, 0, 0, 0, 0, 0,
-            buffer()
-        };
-        object_ = ::clCreateImage(
-            context(), 
-            flags, 
-            &format, 
-            &desc, 
-            NULL, 
-            &error);
-
-        detail::errHandler(error, __CREATE_IMAGE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    Image1DBuffer() { }
-
-    __CL_EXPLICIT_CONSTRUCTORS Image1DBuffer(const cl_mem& image1D) : Image(image1D) { }
-
-    Image1DBuffer& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-    
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DBuffer(const Image1DBuffer& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DBuffer& operator = (const Image1DBuffer &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DBuffer(Image1DBuffer&& img) CL_HPP_NOEXCEPT : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DBuffer& operator = (Image1DBuffer &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-};
-
-/*! \class Image1DArray
- * \brief Image interface for arrays of 1D images.
- */
-class Image1DArray : public Image
-{
-public:
-    Image1DArray(
-        const Context& context,
-        cl_mem_flags flags,
-        ImageFormat format,
-        ::size_t arraySize,
-        ::size_t width,
-        ::size_t rowPitch,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        cl_image_desc desc =
-        {
-            CL_MEM_OBJECT_IMAGE1D_ARRAY,
-            width,
-            0, 0,  // height, depth (unused)
-            arraySize,
-            rowPitch,
-            0, 0, 0, 0
-        };
-        object_ = ::clCreateImage(
-            context(), 
-            flags, 
-            &format, 
-            &desc, 
-            host_ptr, 
-            &error);
-
-        detail::errHandler(error, __CREATE_IMAGE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    Image1DArray() { }
-
-    __CL_EXPLICIT_CONSTRUCTORS Image1DArray(const cl_mem& imageArray) : Image(imageArray) { }
-
-    Image1DArray& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-    
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DArray(const Image1DArray& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DArray& operator = (const Image1DArray &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DArray(Image1DArray&& img) CL_HPP_NOEXCEPT : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DArray& operator = (Image1DArray &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-};
-#endif // #if defined(CL_VERSION_1_2)
-
-
-/*! \brief Class interface for 2D Image Memory objects.
- *
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- */
-class Image2D : public Image
-{
-public:
-    /*! \brief Constructs a 1D Image in a specified context.
-     *
-     *  Wraps clCreateImage().
-     */
-    Image2D(
-        const Context& context,
-        cl_mem_flags flags,
-        ImageFormat format,
-        ::size_t width,
-        ::size_t height,
-        ::size_t row_pitch = 0,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        bool useCreateImage;
-
-#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-        // Run-time decision based on the actual platform
-        {
-            cl_uint version = detail::getContextPlatformVersion(context());
-            useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
-        }
-#elif defined(CL_VERSION_1_2)
-        useCreateImage = true;
-#else
-        useCreateImage = false;
-#endif
-
-#if defined(CL_VERSION_1_2)
-        if (useCreateImage)
-        {
-            cl_image_desc desc =
-            {
-                CL_MEM_OBJECT_IMAGE2D,
-                width,
-                height,
-                0, 0, // depth, array size (unused)
-                row_pitch,
-                0, 0, 0, 0
-            };
-            object_ = ::clCreateImage(
-                context(),
-                flags,
-                &format,
-                &desc,
-                host_ptr,
-                &error);
-
-            detail::errHandler(error, __CREATE_IMAGE_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // #if defined(CL_VERSION_1_2)
-#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-        if (!useCreateImage)
-        {
-            object_ = ::clCreateImage2D(
-                context(), flags,&format, width, height, row_pitch, host_ptr, &error);
-
-            detail::errHandler(error, __CREATE_IMAGE2D_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    Image2D() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     *  See Memory for further details.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Image2D(const cl_mem& image2D) : Image(image2D) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    Image2D& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2D(const Image2D& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2D& operator = (const Image2D &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2D(Image2D&& img) CL_HPP_NOEXCEPT : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2D& operator = (Image2D &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-};
-
-
-#if !defined(CL_VERSION_1_2)
-/*! \brief Class interface for GL 2D Image Memory objects.
- *
- *  This is provided to facilitate interoperability with OpenGL.
- * 
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- *  \note Deprecated for OpenCL 1.2. Please use ImageGL instead.
- */
-class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED Image2DGL CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED : public Image2D
-{
-public:
-    /*! \brief Constructs an Image2DGL in a specified context, from a given
-     *         GL Texture.
-     *
-     *  Wraps clCreateFromGLTexture2D().
-     */
-    Image2DGL(
-        const Context& context,
-        cl_mem_flags flags,
-        cl_GLenum target,
-        cl_GLint  miplevel,
-        cl_GLuint texobj,
-        cl_int * err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateFromGLTexture2D(
-            context(),
-            flags,
-            target,
-            miplevel,
-            texobj,
-            &error);
-
-        detail::errHandler(error, __CREATE_GL_TEXTURE_2D_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-
-    }
-    
-    //! \brief Default constructor - initializes to NULL.
-    Image2DGL() : Image2D() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     *  See Memory for further details.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Image2DGL(const cl_mem& image) : Image2D(image) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    Image2DGL& operator = (const cl_mem& rhs)
-    {
-        Image2D::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DGL(const Image2DGL& img) : Image2D(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DGL& operator = (const Image2DGL &img)
-    {
-        Image2D::operator=(img);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DGL(Image2DGL&& img) CL_HPP_NOEXCEPT : Image2D(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DGL& operator = (Image2DGL &&img)
-    {
-        Image2D::operator=(std::move(img));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-};
-#endif // #if !defined(CL_VERSION_1_2)
-
-#if defined(CL_VERSION_1_2)
-/*! \class Image2DArray
- * \brief Image interface for arrays of 2D images.
- */
-class Image2DArray : public Image
-{
-public:
-    Image2DArray(
-        const Context& context,
-        cl_mem_flags flags,
-        ImageFormat format,
-        ::size_t arraySize,
-        ::size_t width,
-        ::size_t height,
-        ::size_t rowPitch,
-        ::size_t slicePitch,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        cl_image_desc desc =
-        {
-            CL_MEM_OBJECT_IMAGE2D_ARRAY,
-            width,
-            height,
-            0,       // depth (unused)
-            arraySize,
-            rowPitch,
-            slicePitch,
-            0, 0, 0
-        };
-        object_ = ::clCreateImage(
-            context(), 
-            flags, 
-            &format, 
-            &desc, 
-            host_ptr, 
-            &error);
-
-        detail::errHandler(error, __CREATE_IMAGE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    Image2DArray() { }
-
-    __CL_EXPLICIT_CONSTRUCTORS Image2DArray(const cl_mem& imageArray) : Image(imageArray) { }
-
-    Image2DArray& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-    
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DArray(const Image2DArray& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DArray& operator = (const Image2DArray &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DArray(Image2DArray&& img) CL_HPP_NOEXCEPT : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DArray& operator = (Image2DArray &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-};
-#endif // #if defined(CL_VERSION_1_2)
-
-/*! \brief Class interface for 3D Image Memory objects.
- *
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- */
-class Image3D : public Image
-{
-public:
-    /*! \brief Constructs a 3D Image in a specified context.
-     *
-     *  Wraps clCreateImage().
-     */
-    Image3D(
-        const Context& context,
-        cl_mem_flags flags,
-        ImageFormat format,
-        ::size_t width,
-        ::size_t height,
-        ::size_t depth,
-        ::size_t row_pitch = 0,
-        ::size_t slice_pitch = 0,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        bool useCreateImage;
-
-#if defined(CL_VERSION_1_2) && defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-        // Run-time decision based on the actual platform
-        {
-            cl_uint version = detail::getContextPlatformVersion(context());
-            useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
-        }
-#elif defined(CL_VERSION_1_2)
-        useCreateImage = true;
-#else
-        useCreateImage = false;
-#endif
-
-#if defined(CL_VERSION_1_2)
-        if (useCreateImage)
-        {
-            cl_image_desc desc =
-            {
-                CL_MEM_OBJECT_IMAGE3D,
-                width,
-                height,
-                depth,
-                0,      // array size (unused)
-                row_pitch,
-                slice_pitch,
-                0, 0, 0
-            };
-            object_ = ::clCreateImage(
-                context(), 
-                flags, 
-                &format, 
-                &desc, 
-                host_ptr, 
-                &error);
-
-            detail::errHandler(error, __CREATE_IMAGE_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif  // #if defined(CL_VERSION_1_2)
-#if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-        if (!useCreateImage)
-        {
-            object_ = ::clCreateImage3D(
-                context(), flags, &format, width, height, depth, row_pitch,
-                slice_pitch, host_ptr, &error);
-
-            detail::errHandler(error, __CREATE_IMAGE3D_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // #if !defined(CL_VERSION_1_2) || defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    Image3D() : Image() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     *  See Memory for further details.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Image3D(const cl_mem& image3D) : Image(image3D) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    Image3D& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3D(const Image3D& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3D& operator = (const Image3D &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3D(Image3D&& img) CL_HPP_NOEXCEPT : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3D& operator = (Image3D &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-};
-
-#if !defined(CL_VERSION_1_2)
-/*! \brief Class interface for GL 3D Image Memory objects.
- *
- *  This is provided to facilitate interoperability with OpenGL.
- * 
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- */
-class Image3DGL : public Image3D
-{
-public:
-    /*! \brief Constructs an Image3DGL in a specified context, from a given
-     *         GL Texture.
-     *
-     *  Wraps clCreateFromGLTexture3D().
-     */
-    Image3DGL(
-        const Context& context,
-        cl_mem_flags flags,
-        cl_GLenum target,
-        cl_GLint  miplevel,
-        cl_GLuint texobj,
-        cl_int * err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateFromGLTexture3D(
-            context(),
-            flags,
-            target,
-            miplevel,
-            texobj,
-            &error);
-
-        detail::errHandler(error, __CREATE_GL_TEXTURE_3D_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    Image3DGL() : Image3D() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     *  See Memory for further details.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Image3DGL(const cl_mem& image) : Image3D(image) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    Image3DGL& operator = (const cl_mem& rhs)
-    {
-        Image3D::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3DGL(const Image3DGL& img) : Image3D(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3DGL& operator = (const Image3DGL &img)
-    {
-        Image3D::operator=(img);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3DGL(Image3DGL&& img) CL_HPP_NOEXCEPT : Image3D(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3DGL& operator = (Image3DGL &&img)
-    {
-        Image3D::operator=(std::move(img));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-};
-#endif // #if !defined(CL_VERSION_1_2)
-
-#if defined(CL_VERSION_1_2)
-/*! \class ImageGL
- * \brief general image interface for GL interop.
- * We abstract the 2D and 3D GL images into a single instance here
- * that wraps all GL sourced images on the grounds that setup information
- * was performed by OpenCL anyway.
- */
-class ImageGL : public Image
-{
-public:
-    ImageGL(
-        const Context& context,
-        cl_mem_flags flags,
-        cl_GLenum target,
-        cl_GLint  miplevel,
-        cl_GLuint texobj,
-        cl_int * err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateFromGLTexture(
-            context(), 
-            flags, 
-            target,
-            miplevel,
-            texobj,
-            &error);
-
-        detail::errHandler(error, __CREATE_GL_TEXTURE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    ImageGL() : Image() { }
-
-    __CL_EXPLICIT_CONSTRUCTORS ImageGL(const cl_mem& image) : Image(image) { }
-
-    ImageGL& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    ImageGL(const ImageGL& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    ImageGL& operator = (const ImageGL &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    ImageGL(ImageGL&& img) CL_HPP_NOEXCEPT : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    ImageGL& operator = (ImageGL &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-};
-#endif // #if defined(CL_VERSION_1_2)
-
-/*! \brief Class interface for GL Render Buffer Memory Objects.
-*
-*  This is provided to facilitate interoperability with OpenGL.
-*
-*  See Memory for details about copy semantics, etc.
-*
-*  \see Memory
-*/
-class BufferRenderGL : 
-#if defined(CL_VERSION_1_2)
-    public ImageGL
-#else // #if defined(CL_VERSION_1_2)
-    public Image2DGL
-#endif //#if defined(CL_VERSION_1_2)
-{
-public:
-    /*! \brief Constructs a BufferRenderGL in a specified context, from a given
-    *         GL Renderbuffer.
-    *
-    *  Wraps clCreateFromGLRenderbuffer().
-    */
-    BufferRenderGL(
-        const Context& context,
-        cl_mem_flags flags,
-        cl_GLuint bufobj,
-        cl_int * err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateFromGLRenderbuffer(
-            context(),
-            flags,
-            bufobj,
-            &error);
-
-        detail::errHandler(error, __CREATE_GL_RENDER_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-#if defined(CL_VERSION_1_2)
-    BufferRenderGL() : ImageGL() {};
-#else // #if defined(CL_VERSION_1_2)
-    BufferRenderGL() : Image2DGL() {};
-#endif //#if defined(CL_VERSION_1_2)
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-    *
-    *  See Memory for further details.
-    */
-#if defined(CL_VERSION_1_2)
-    __CL_EXPLICIT_CONSTRUCTORS BufferRenderGL(const cl_mem& buffer) : ImageGL(buffer) { }
-#else // #if defined(CL_VERSION_1_2)
-    __CL_EXPLICIT_CONSTRUCTORS BufferRenderGL(const cl_mem& buffer) : Image2DGL(buffer) { }
-#endif //#if defined(CL_VERSION_1_2)
-
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-    *
-    *  See Memory for further details.
-    */
-    BufferRenderGL& operator = (const cl_mem& rhs)
-    {
-#if defined(CL_VERSION_1_2)
-        ImageGL::operator=(rhs);
-#else // #if defined(CL_VERSION_1_2)
-        Image2DGL::operator=(rhs);
-#endif //#if defined(CL_VERSION_1_2)
-        
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-    * Required for MSVC.
-    */
-#if defined(CL_VERSION_1_2)
-    BufferRenderGL(const BufferRenderGL& buf) : ImageGL(buf) {}
-#else // #if defined(CL_VERSION_1_2)
-    BufferRenderGL(const BufferRenderGL& buf) : Image2DGL(buf) {}
-#endif //#if defined(CL_VERSION_1_2)
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-    * Required for MSVC.
-    */
-    BufferRenderGL& operator = (const BufferRenderGL &rhs)
-    {
-#if defined(CL_VERSION_1_2)
-        ImageGL::operator=(rhs);
-#else // #if defined(CL_VERSION_1_2)
-        Image2DGL::operator=(rhs);
-#endif //#if defined(CL_VERSION_1_2)
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-    * Required for MSVC.
-    */
-#if defined(CL_VERSION_1_2)
-    BufferRenderGL(BufferRenderGL&& buf) CL_HPP_NOEXCEPT : ImageGL(std::move(buf)) {}
-#else // #if defined(CL_VERSION_1_2)
-    BufferRenderGL(BufferRenderGL&& buf) CL_HPP_NOEXCEPT : Image2DGL(std::move(buf)) {}
-#endif //#if defined(CL_VERSION_1_2)
-    
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-    * Required for MSVC.
-    */
-    BufferRenderGL& operator = (BufferRenderGL &&buf)
-    {
-#if defined(CL_VERSION_1_2)
-        ImageGL::operator=(std::move(buf));
-#else // #if defined(CL_VERSION_1_2)
-        Image2DGL::operator=(std::move(buf));
-#endif //#if defined(CL_VERSION_1_2)
-        
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-
-    //! \brief Wrapper for clGetGLObjectInfo().
-    cl_int getObjectInfo(
-        cl_gl_object_type *type,
-        cl_GLuint * gl_object_name)
-    {
-        return detail::errHandler(
-            ::clGetGLObjectInfo(object_, type, gl_object_name),
-            __GET_GL_OBJECT_INFO_ERR);
-    }
-};
-
-/*! \brief Class interface for cl_sampler.
- *
- *  \note Copies of these objects are shallow, meaning that the copy will refer
- *        to the same underlying cl_sampler as the original.  For details, see
- *        clRetainSampler() and clReleaseSampler().
- *
- *  \see cl_sampler 
- */
-class Sampler : public detail::Wrapper<cl_sampler>
-{
-public:
-    //! \brief Default constructor - initializes to NULL.
-    Sampler() { }
-
-    /*! \brief Constructs a Sampler in a specified context.
-     *
-     *  Wraps clCreateSampler().
-     */
-    Sampler(
-        const Context& context,
-        cl_bool normalized_coords,
-        cl_addressing_mode addressing_mode,
-        cl_filter_mode filter_mode,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateSampler(
-            context(), 
-            normalized_coords,
-            addressing_mode,
-            filter_mode,
-            &error);
-
-        detail::errHandler(error, __CREATE_SAMPLER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /*! \brief Constructor from cl_sampler - takes ownership.
-     * 
-     *  This effectively transfers ownership of a refcount on the cl_sampler
-     *  into the new Sampler object.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Sampler(const cl_sampler& sampler) : detail::Wrapper<cl_type>(sampler) { }
-
-    /*! \brief Assignment operator from cl_sampler - takes ownership.
-     *
-     *  This effectively transfers ownership of a refcount on the rhs and calls
-     *  clReleaseSampler() on the value previously held by this instance.
-     */
-    Sampler& operator = (const cl_sampler& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Sampler(const Sampler& sam) : detail::Wrapper<cl_type>(sam) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Sampler& operator = (const Sampler &sam)
-    {
-        detail::Wrapper<cl_type>::operator=(sam);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Sampler(Sampler&& sam) CL_HPP_NOEXCEPT : detail::Wrapper<cl_type>(std::move(sam)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Sampler& operator = (Sampler &&sam)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(sam));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-
-    //! \brief Wrapper for clGetSamplerInfo().
-    template <typename T>
-    cl_int getInfo(cl_sampler_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetSamplerInfo, object_, name, param),
-            __GET_SAMPLER_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetSamplerInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_sampler_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_sampler_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-};
-
-class Program;
-class CommandQueue;
-class Kernel;
-
-//! \brief Class interface for specifying NDRange values.
-class NDRange
-{
-private:
-    size_t<3> sizes_;
-    cl_uint dimensions_;
-
-public:
-    //! \brief Default constructor - resulting range has zero dimensions.
-    NDRange()
-        : dimensions_(0)
-    { }
-
-    //! \brief Constructs one-dimensional range.
-    NDRange(::size_t size0)
-        : dimensions_(1)
-    {
-        sizes_[0] = size0;
-    }
-
-    //! \brief Constructs two-dimensional range.
-    NDRange(::size_t size0, ::size_t size1)
-        : dimensions_(2)
-    {
-        sizes_[0] = size0;
-        sizes_[1] = size1;
-    }
-
-    //! \brief Constructs three-dimensional range.
-    NDRange(::size_t size0, ::size_t size1, ::size_t size2)
-        : dimensions_(3)
-    {
-        sizes_[0] = size0;
-        sizes_[1] = size1;
-        sizes_[2] = size2;
-    }
-
-    /*! \brief Conversion operator to const ::size_t *.
-     *  
-     *  \returns a pointer to the size of the first dimension.
-     */
-    operator const ::size_t*() const { 
-        return (const ::size_t*) sizes_; 
-    }
-
-    //! \brief Queries the number of dimensions in the range.
-    ::size_t dimensions() const { return dimensions_; }
-};
-
-//! \brief A zero-dimensional range.
-static const NDRange NullRange;
-
-//! \brief Local address wrapper for use with Kernel::setArg
-struct LocalSpaceArg
-{
-    ::size_t size_;
-};
-
-namespace detail {
-
-template <typename T>
-struct KernelArgumentHandler
-{
-    static ::size_t size(const T&) { return sizeof(T); }
-    static const T* ptr(const T& value) { return &value; }
-};
-
-template <>
-struct KernelArgumentHandler<LocalSpaceArg>
-{
-    static ::size_t size(const LocalSpaceArg& value) { return value.size_; }
-    static const void* ptr(const LocalSpaceArg&) { return NULL; }
-};
-
-} 
-//! \endcond
-
-/*! __local
- * \brief Helper function for generating LocalSpaceArg objects.
- * Deprecated. Replaced with Local.
- */
-inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED LocalSpaceArg
-__local(::size_t size) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
-inline LocalSpaceArg
-__local(::size_t size)
-{
-    LocalSpaceArg ret = { size };
-    return ret;
-}
-
-/*! Local
- * \brief Helper function for generating LocalSpaceArg objects.
- */
-inline LocalSpaceArg
-Local(::size_t size)
-{
-    LocalSpaceArg ret = { size };
-    return ret;
-}
-
-//class KernelFunctor;
-
-/*! \brief Class interface for cl_kernel.
- *
- *  \note Copies of these objects are shallow, meaning that the copy will refer
- *        to the same underlying cl_kernel as the original.  For details, see
- *        clRetainKernel() and clReleaseKernel().
- *
- *  \see cl_kernel
- */
-class Kernel : public detail::Wrapper<cl_kernel>
-{
-public:
-    inline Kernel(const Program& program, const char* name, cl_int* err = NULL);
-
-    //! \brief Default constructor - initializes to NULL.
-    Kernel() { }
-
-    /*! \brief Constructor from cl_kernel - takes ownership.
-     * 
-     *  This effectively transfers ownership of a refcount on the cl_kernel
-     *  into the new Kernel object.
-     */
-    __CL_EXPLICIT_CONSTRUCTORS Kernel(const cl_kernel& kernel) : detail::Wrapper<cl_type>(kernel) { }
-
-    /*! \brief Assignment operator from cl_kernel - takes ownership.
-     *
-     *  This effectively transfers ownership of a refcount on the rhs and calls
-     *  clReleaseKernel() on the value previously held by this instance.
-     */
-    Kernel& operator = (const cl_kernel& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Kernel(const Kernel& kernel) : detail::Wrapper<cl_type>(kernel) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Kernel& operator = (const Kernel &kernel)
-    {
-        detail::Wrapper<cl_type>::operator=(kernel);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Kernel(Kernel&& kernel) CL_HPP_NOEXCEPT : detail::Wrapper<cl_type>(std::move(kernel)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Kernel& operator = (Kernel &&kernel)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(kernel));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-
-    template <typename T>
-    cl_int getInfo(cl_kernel_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetKernelInfo, object_, name, param),
-            __GET_KERNEL_INFO_ERR);
-    }
-
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_kernel_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_kernel_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-#if defined(CL_VERSION_1_2)
-    template <typename T>
-    cl_int getArgInfo(cl_uint argIndex, cl_kernel_arg_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetKernelArgInfo, object_, argIndex, name, param),
-            __GET_KERNEL_ARG_INFO_ERR);
-    }
-
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_kernel_arg_info, name>::param_type
-    getArgInfo(cl_uint argIndex, cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_kernel_arg_info, name>::param_type param;
-        cl_int result = getArgInfo(argIndex, name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-#endif // #if defined(CL_VERSION_1_2)
-
-    template <typename T>
-    cl_int getWorkGroupInfo(
-        const Device& device, cl_kernel_work_group_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(
-                &::clGetKernelWorkGroupInfo, object_, device(), name, param),
-                __GET_KERNEL_WORK_GROUP_INFO_ERR);
-    }
-
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_kernel_work_group_info, name>::param_type
-        getWorkGroupInfo(const Device& device, cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-        detail::cl_kernel_work_group_info, name>::param_type param;
-        cl_int result = getWorkGroupInfo(device, name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    template <typename T>
-    cl_int setArg(cl_uint index, const T &value)
-    {
-        return detail::errHandler(
-            ::clSetKernelArg(
-                object_,
-                index,
-                detail::KernelArgumentHandler<T>::size(value),
-                detail::KernelArgumentHandler<T>::ptr(value)),
-            __SET_KERNEL_ARGS_ERR);
-    }
-
-    cl_int setArg(cl_uint index, ::size_t size, const void* argPtr)
-    {
-        return detail::errHandler(
-            ::clSetKernelArg(object_, index, size, argPtr),
-            __SET_KERNEL_ARGS_ERR);
-    }
-};
-
-/*! \class Program
- * \brief Program interface that implements cl_program.
- */
-class Program : public detail::Wrapper<cl_program>
-{
-public:
-    typedef VECTOR_CLASS<std::pair<const void*, ::size_t> > Binaries;
-    typedef VECTOR_CLASS<std::pair<const char*, ::size_t> > Sources;
-
-    Program(
-        const STRING_CLASS& source,
-        bool build = false,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        const char * strings = source.c_str();
-        const ::size_t length  = source.size();
-
-        Context context = Context::getDefault(err);
-
-        object_ = ::clCreateProgramWithSource(
-            context(), (cl_uint)1, &strings, &length, &error);
-
-        detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
-
-        if (error == CL_SUCCESS && build) {
-
-            error = ::clBuildProgram(
-                object_,
-                0,
-                NULL,
-                "",
-                NULL,
-                NULL);
-
-            detail::errHandler(error, __BUILD_PROGRAM_ERR);
-        }
-
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    Program(
-        const Context& context,
-        const STRING_CLASS& source,
-        bool build = false,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        const char * strings = source.c_str();
-        const ::size_t length  = source.size();
-
-        object_ = ::clCreateProgramWithSource(
-            context(), (cl_uint)1, &strings, &length, &error);
-
-        detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
-
-        if (error == CL_SUCCESS && build) {
-
-            error = ::clBuildProgram(
-                object_,
-                0,
-                NULL,
-                "",
-                NULL,
-                NULL);
-
-            detail::errHandler(error, __BUILD_PROGRAM_ERR);
-        }
-
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    Program(
-        const Context& context,
-        const Sources& sources,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        const ::size_t n = (::size_t)sources.size();
-        ::size_t* lengths = (::size_t*) alloca(n * sizeof(::size_t));
-        const char** strings = (const char**) alloca(n * sizeof(const char*));
-
-        for (::size_t i = 0; i < n; ++i) {
-            strings[i] = sources[(int)i].first;
-            lengths[i] = sources[(int)i].second;
-        }
-
-        object_ = ::clCreateProgramWithSource(
-            context(), (cl_uint)n, strings, lengths, &error);
-
-        detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /**
-     * Construct a program object from a list of devices and a per-device list of binaries.
-     * \param context A valid OpenCL context in which to construct the program.
-     * \param devices A vector of OpenCL device objects for which the program will be created.
-     * \param binaries A vector of pairs of a pointer to a binary object and its length.
-     * \param binaryStatus An optional vector that on completion will be resized to
-     *   match the size of binaries and filled with values to specify if each binary
-     *   was successfully loaded.
-     *   Set to CL_SUCCESS if the binary was successfully loaded.
-     *   Set to CL_INVALID_VALUE if the length is 0 or the binary pointer is NULL.
-     *   Set to CL_INVALID_BINARY if the binary provided is not valid for the matching device.
-     * \param err if non-NULL will be set to CL_SUCCESS on successful operation or one of the following errors:
-     *   CL_INVALID_CONTEXT if context is not a valid context.
-     *   CL_INVALID_VALUE if the length of devices is zero; or if the length of binaries does not match the length of devices; 
-     *     or if any entry in binaries is NULL or has length 0.
-     *   CL_INVALID_DEVICE if OpenCL devices listed in devices are not in the list of devices associated with context.
-     *   CL_INVALID_BINARY if an invalid program binary was encountered for any device. binaryStatus will return specific status for each device.
-     *   CL_OUT_OF_HOST_MEMORY if there is a failure to allocate resources required by the OpenCL implementation on the host.
-     */
-    Program(
-        const Context& context,
-        const VECTOR_CLASS<Device>& devices,
-        const Binaries& binaries,
-        VECTOR_CLASS<cl_int>* binaryStatus = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        
-        const ::size_t numDevices = devices.size();
-        
-        // Catch size mismatch early and return
-        if(binaries.size() != numDevices) {
-            error = CL_INVALID_VALUE;
-            detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-            return;
-        }
-
-        ::size_t* lengths = (::size_t*) alloca(numDevices * sizeof(::size_t));
-        const unsigned char** images = (const unsigned char**) alloca(numDevices * sizeof(const unsigned char**));
-
-        for (::size_t i = 0; i < numDevices; ++i) {
-            images[i] = (const unsigned char*)binaries[i].first;
-            lengths[i] = binaries[(int)i].second;
-        }
-
-        cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
-        for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
-            deviceIDs[deviceIndex] = (devices[deviceIndex])();
-        }
-
-        if(binaryStatus) {
-            binaryStatus->resize(numDevices);
-        }
-        
-        object_ = ::clCreateProgramWithBinary(
-            context(), (cl_uint) devices.size(),
-            deviceIDs,
-            lengths, images, (binaryStatus != NULL && numDevices > 0)
-               ? &binaryStatus->front()
-               : NULL, &error);
-
-        detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    
-#if defined(CL_VERSION_1_2)
-    /**
-     * Create program using builtin kernels.
-     * \param kernelNames Semi-colon separated list of builtin kernel names
-     */
-    Program(
-        const Context& context,
-        const VECTOR_CLASS<Device>& devices,
-        const STRING_CLASS& kernelNames,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-
-        ::size_t numDevices = devices.size();
-        cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
-        for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
-            deviceIDs[deviceIndex] = (devices[deviceIndex])();
-        }
-        
-        object_ = ::clCreateProgramWithBuiltInKernels(
-            context(), 
-            (cl_uint) devices.size(),
-            deviceIDs,
-            kernelNames.c_str(), 
-            &error);
-
-        detail::errHandler(error, __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-#endif // #if defined(CL_VERSION_1_2)
-
-    Program() { }
-
-    __CL_EXPLICIT_CONSTRUCTORS Program(const cl_program& program) : detail::Wrapper<cl_type>(program) { }
-
-    Program& operator = (const cl_program& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Program(const Program& program) : detail::Wrapper<cl_type>(program) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Program& operator = (const Program &program)
-    {
-        detail::Wrapper<cl_type>::operator=(program);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Program(Program&& program) CL_HPP_NOEXCEPT : detail::Wrapper<cl_type>(std::move(program)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Program& operator = (Program &&program)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(program));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-
-    cl_int build(
-        const VECTOR_CLASS<Device>& devices,
-        const char* options = NULL,
-        void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
-        void* data = NULL) const
-    {
-        ::size_t numDevices = devices.size();
-        cl_device_id* deviceIDs = (cl_device_id*) alloca(numDevices * sizeof(cl_device_id));
-        for( ::size_t deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
-            deviceIDs[deviceIndex] = (devices[deviceIndex])();
-        }
-
-        return detail::errHandler(
-            ::clBuildProgram(
-                object_,
-                (cl_uint)
-                devices.size(),
-                deviceIDs,
-                options,
-                notifyFptr,
-                data),
-                __BUILD_PROGRAM_ERR);
-    }
-
-    cl_int build(
-        const char* options = NULL,
-        void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
-        void* data = NULL) const
-    {
-        return detail::errHandler(
-            ::clBuildProgram(
-                object_,
-                0,
-                NULL,
-                options,
-                notifyFptr,
-                data),
-                __BUILD_PROGRAM_ERR);
-    }
-
-#if defined(CL_VERSION_1_2)
-    cl_int compile(
-        const char* options = NULL,
-        void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
-        void* data = NULL) const
-    {
-        return detail::errHandler(
-            ::clCompileProgram(
-                object_,
-                0,
-                NULL,
-                options,
-                0,
-                NULL,
-                NULL,
-                notifyFptr,
-                data),
-                __COMPILE_PROGRAM_ERR);
-    }
-#endif
-
-    template <typename T>
-    cl_int getInfo(cl_program_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetProgramInfo, object_, name, param),
-            __GET_PROGRAM_INFO_ERR);
-    }
-
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_program_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_program_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    template <typename T>
-    cl_int getBuildInfo(
-        const Device& device, cl_program_build_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(
-                &::clGetProgramBuildInfo, object_, device(), name, param),
-                __GET_PROGRAM_BUILD_INFO_ERR);
-    }
-
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_program_build_info, name>::param_type
-    getBuildInfo(const Device& device, cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_program_build_info, name>::param_type param;
-        cl_int result = getBuildInfo(device, name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    cl_int createKernels(VECTOR_CLASS<Kernel>* kernels)
-    {
-        cl_uint numKernels;
-        cl_int err = ::clCreateKernelsInProgram(object_, 0, NULL, &numKernels);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
-        }
-
-        Kernel* value = (Kernel*) alloca(numKernels * sizeof(Kernel));
-        err = ::clCreateKernelsInProgram(
-            object_, numKernels, (cl_kernel*) value, NULL);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
-        }
-
-        kernels->assign(&value[0], &value[numKernels]);
-        return CL_SUCCESS;
-    }
-};
-
-#if defined(CL_VERSION_1_2)
-inline Program linkProgram(
-    Program input1,
-    Program input2,
-    const char* options = NULL,
-    void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
-    void* data = NULL,
-    cl_int* err = NULL) 
-{
-    cl_int error_local = CL_SUCCESS;
-
-    cl_program programs[2] = { input1(), input2() };
-
-    Context ctx = input1.getInfo<CL_PROGRAM_CONTEXT>(&error_local);
-    if(error_local!=CL_SUCCESS) {
-        detail::errHandler(error_local, __LINK_PROGRAM_ERR);
-    }
-
-    cl_program prog = ::clLinkProgram(
-        ctx(),
-        0,
-        NULL,
-        options,
-        2,
-        programs,
-        notifyFptr,
-        data,
-        &error_local);
-
-    detail::errHandler(error_local,__COMPILE_PROGRAM_ERR);
-    if (err != NULL) {
-        *err = error_local;
-    }
-
-    return Program(prog);
-}
-
-inline Program linkProgram(
-    VECTOR_CLASS<Program> inputPrograms,
-    const char* options = NULL,
-    void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
-    void* data = NULL,
-    cl_int* err = NULL) 
-{
-    cl_int error_local = CL_SUCCESS;
-
-    cl_program * programs = (cl_program*) alloca(inputPrograms.size() * sizeof(cl_program));
-
-    if (programs != NULL) {
-        for (unsigned int i = 0; i < inputPrograms.size(); i++) {
-          programs[i] = inputPrograms[i]();
-        }
-    } 
-
-    Context ctx;
-    if(inputPrograms.size() > 0) {
-        ctx = inputPrograms[0].getInfo<CL_PROGRAM_CONTEXT>(&error_local);
-        if(error_local!=CL_SUCCESS) {
-            detail::errHandler(error_local, __LINK_PROGRAM_ERR);
-        }
-    }
-    cl_program prog = ::clLinkProgram(
-        ctx(),
-        0,
-        NULL,
-        options,
-        (cl_uint)inputPrograms.size(),
-        programs,
-        notifyFptr,
-        data,
-        &error_local);
-
-    detail::errHandler(error_local,__COMPILE_PROGRAM_ERR);
-    if (err != NULL) {
-        *err = error_local;
-    }
-
-    return Program(prog);
-}
-#endif
-
-template<>
-inline VECTOR_CLASS<char *> cl::Program::getInfo<CL_PROGRAM_BINARIES>(cl_int* err) const
-{
-    VECTOR_CLASS< ::size_t> sizes = getInfo<CL_PROGRAM_BINARY_SIZES>();
-    VECTOR_CLASS<char *> binaries;
-    for (VECTOR_CLASS< ::size_t>::iterator s = sizes.begin(); s != sizes.end(); ++s) 
-    {
-        char *ptr = NULL;
-        if (*s != 0) 
-            ptr = new char[*s];
-        binaries.push_back(ptr);
-    }
-    
-    cl_int result = getInfo(CL_PROGRAM_BINARIES, &binaries);
-    if (err != NULL) {
-        *err = result;
-    }
-    return binaries;
-}
-
-inline Kernel::Kernel(const Program& program, const char* name, cl_int* err)
-{
-    cl_int error;
-
-    object_ = ::clCreateKernel(program(), name, &error);
-    detail::errHandler(error, __CREATE_KERNEL_ERR);
-
-    if (err != NULL) {
-        *err = error;
-    }
-
-}
-
-/*! \class CommandQueue
- * \brief CommandQueue interface for cl_command_queue.
- */
-class CommandQueue : public detail::Wrapper<cl_command_queue>
-{
-private:
-#ifdef CL_HPP_CPP11_ATOMICS_SUPPORTED
-    static std::atomic<int> default_initialized_;
-#else // !CL_HPP_CPP11_ATOMICS_SUPPORTED
-    static volatile int default_initialized_;
-#endif // !CL_HPP_CPP11_ATOMICS_SUPPORTED
-    static CommandQueue default_;
-    static volatile cl_int default_error_;
-public:
-   CommandQueue(
-        cl_command_queue_properties properties,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        Context context = Context::getDefault(&error);
-        detail::errHandler(error, __CREATE_CONTEXT_ERR);
-
-        if (error != CL_SUCCESS) {
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-        else {
-            Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
-
-            object_ = ::clCreateCommandQueue(
-                context(), device(), properties, &error);
-
-            detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-    }
-    /*!
-    * \brief Constructs a CommandQueue for an implementation defined device in the given context
-    */
-    explicit CommandQueue(
-        const Context& context,
-        cl_command_queue_properties properties = 0,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        VECTOR_CLASS<cl::Device> devices;
-        error = context.getInfo(CL_CONTEXT_DEVICES, &devices);
-
-        detail::errHandler(error, __CREATE_CONTEXT_ERR);
-
-        if (error != CL_SUCCESS)
-        {
-            if (err != NULL) {
-                *err = error;
-            }
-            return;
-        }
-
-        object_ = ::clCreateCommandQueue(context(), devices[0](), properties, &error);
-
-        detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
-
-        if (err != NULL) {
-            *err = error;
-        }
-
-    }
-
-    CommandQueue(
-        const Context& context,
-        const Device& device,
-        cl_command_queue_properties properties = 0,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateCommandQueue(
-            context(), device(), properties, &error);
-
-        detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    CommandQueue(const CommandQueue& queue) : detail::Wrapper<cl_type>(queue) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    CommandQueue& operator = (const CommandQueue &queue)
-    {
-        detail::Wrapper<cl_type>::operator=(queue);
-        return *this;
-    }
-
-#if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    CommandQueue(CommandQueue&& queue) CL_HPP_NOEXCEPT : detail::Wrapper<cl_type>(std::move(queue)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    CommandQueue& operator = (CommandQueue &&queue)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(queue));
-        return *this;
-    }
-#endif // #if defined(CL_HPP_RVALUE_REFERENCES_SUPPORTED)
-
-    static CommandQueue getDefault(cl_int * err = NULL) 
-    {
-        int state = detail::compare_exchange(
-            &default_initialized_, 
-            __DEFAULT_BEING_INITIALIZED, __DEFAULT_NOT_INITIALIZED);
-        
-        if (state & __DEFAULT_INITIALIZED) {
-            if (err != NULL) {
-                *err = default_error_;
-            }
-            return default_;
-        }
-
-        if (state & __DEFAULT_BEING_INITIALIZED) {
-              // Assume writes will propagate eventually...
-              while(default_initialized_ != __DEFAULT_INITIALIZED) {
-                  detail::fence();
-              }
-
-            if (err != NULL) {
-                *err = default_error_;
-            }
-            return default_;
-        }
-
-        cl_int error;
-
-        Context context = Context::getDefault(&error);
-        detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
-
-        if (error != CL_SUCCESS) {
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-        else {
-            Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
-
-            default_ = CommandQueue(context, device, 0, &error);
-
-            detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-
-        detail::fence();
-
-        default_error_ = error;
-        // Assume writes will propagate eventually...
-        default_initialized_ = __DEFAULT_INITIALIZED;
-
-        detail::fence();
-
-        if (err != NULL) {
-            *err = default_error_;
-        }
-        return default_;
-
-    }
-
-    CommandQueue() { }
-
-    __CL_EXPLICIT_CONSTRUCTORS CommandQueue(const cl_command_queue& commandQueue) : detail::Wrapper<cl_type>(commandQueue) { }
-
-    CommandQueue& operator = (const cl_command_queue& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    template <typename T>
-    cl_int getInfo(cl_command_queue_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(
-                &::clGetCommandQueueInfo, object_, name, param),
-                __GET_COMMAND_QUEUE_INFO_ERR);
-    }
-
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_command_queue_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_command_queue_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    cl_int enqueueReadBuffer(
-        const Buffer& buffer,
-        cl_bool blocking,
-        ::size_t offset,
-        ::size_t size,
-        void* ptr,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueReadBuffer(
-                object_, buffer(), blocking, offset, size,
-                ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_READ_BUFFER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueWriteBuffer(
-        const Buffer& buffer,
-        cl_bool blocking,
-        ::size_t offset,
-        ::size_t size,
-        const void* ptr,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueWriteBuffer(
-                object_, buffer(), blocking, offset, size,
-                ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_WRITE_BUFFER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueCopyBuffer(
-        const Buffer& src,
-        const Buffer& dst,
-        ::size_t src_offset,
-        ::size_t dst_offset,
-        ::size_t size,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueCopyBuffer(
-                object_, src(), dst(), src_offset, dst_offset, size,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQEUE_COPY_BUFFER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#if defined(CL_VERSION_1_1)
-
-    cl_int enqueueReadBufferRect(
-        const Buffer& buffer,
-        cl_bool blocking,
-        const size_t<3>& buffer_offset,
-        const size_t<3>& host_offset,
-        const size_t<3>& region,
-        ::size_t buffer_row_pitch,
-        ::size_t buffer_slice_pitch,
-        ::size_t host_row_pitch,
-        ::size_t host_slice_pitch,
-        void *ptr,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueReadBufferRect(
-                object_, 
-                buffer(), 
-                blocking, 
-                (const ::size_t *)buffer_offset,
-                (const ::size_t *)host_offset,
-                (const ::size_t *)region,
-                buffer_row_pitch,
-                buffer_slice_pitch,
-                host_row_pitch,
-                host_slice_pitch,
-                ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_READ_BUFFER_RECT_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueWriteBufferRect(
-        const Buffer& buffer,
-        cl_bool blocking,
-        const size_t<3>& buffer_offset,
-        const size_t<3>& host_offset,
-        const size_t<3>& region,
-        ::size_t buffer_row_pitch,
-        ::size_t buffer_slice_pitch,
-        ::size_t host_row_pitch,
-        ::size_t host_slice_pitch,
-        const void *ptr,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueWriteBufferRect(
-                object_, 
-                buffer(), 
-                blocking, 
-                (const ::size_t *)buffer_offset,
-                (const ::size_t *)host_offset,
-                (const ::size_t *)region,
-                buffer_row_pitch,
-                buffer_slice_pitch,
-                host_row_pitch,
-                host_slice_pitch,
-                ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_WRITE_BUFFER_RECT_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueCopyBufferRect(
-        const Buffer& src,
-        const Buffer& dst,
-        const size_t<3>& src_origin,
-        const size_t<3>& dst_origin,
-        const size_t<3>& region,
-        ::size_t src_row_pitch,
-        ::size_t src_slice_pitch,
-        ::size_t dst_row_pitch,
-        ::size_t dst_slice_pitch,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueCopyBufferRect(
-                object_, 
-                src(), 
-                dst(), 
-                (const ::size_t *)src_origin, 
-                (const ::size_t *)dst_origin, 
-                (const ::size_t *)region,
-                src_row_pitch,
-                src_slice_pitch,
-                dst_row_pitch,
-                dst_slice_pitch,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQEUE_COPY_BUFFER_RECT_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#endif //if defined(CL_VERSION_1_1)
-
-#if defined(CL_VERSION_1_2)
-    /**
-     * Enqueue a command to fill a buffer object with a pattern
-     * of a given size. The pattern is specified a as vector.
-     * \tparam PatternType The datatype of the pattern field. 
-     *     The pattern type must be an accepted OpenCL data type.
-     */
-    template<typename PatternType>
-    cl_int enqueueFillBuffer(
-        const Buffer& buffer,
-        PatternType pattern,
-        ::size_t offset,
-        ::size_t size,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueFillBuffer(
-                object_, 
-                buffer(),
-                static_cast<void*>(&pattern),
-                sizeof(PatternType), 
-                offset, 
-                size,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_FILL_BUFFER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#endif // #if defined(CL_VERSION_1_2)
-
-    cl_int enqueueReadImage(
-        const Image& image,
-        cl_bool blocking,
-        const size_t<3>& origin,
-        const size_t<3>& region,
-        ::size_t row_pitch,
-        ::size_t slice_pitch,
-        void* ptr,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueReadImage(
-                object_, image(), blocking, (const ::size_t *) origin,
-                (const ::size_t *) region, row_pitch, slice_pitch, ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_READ_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueWriteImage(
-        const Image& image,
-        cl_bool blocking,
-        const size_t<3>& origin,
-        const size_t<3>& region,
-        ::size_t row_pitch,
-        ::size_t slice_pitch,
-        const void* ptr,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueWriteImage(
-                object_, image(), blocking, (const ::size_t *) origin,
-                (const ::size_t *) region, row_pitch, slice_pitch, ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_WRITE_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueCopyImage(
-        const Image& src,
-        const Image& dst,
-        const size_t<3>& src_origin,
-        const size_t<3>& dst_origin,
-        const size_t<3>& region,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueCopyImage(
-                object_, src(), dst(), (const ::size_t *) src_origin,
-                (const ::size_t *)dst_origin, (const ::size_t *) region,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_COPY_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-#if defined(CL_VERSION_1_2)
-    /**
-     * Enqueue a command to fill an image object with a specified color.
-     * \param fillColor is the color to use to fill the image.
-     *     This is a four component RGBA floating-point color value if
-     *     the image channel data type is not an unnormalized signed or
-     *     unsigned data type.
-     */
-    cl_int enqueueFillImage(
-        const Image& image,
-        cl_float4 fillColor,
-        const size_t<3>& origin,
-        const size_t<3>& region,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueFillImage(
-                object_, 
-                image(),
-                static_cast<void*>(&fillColor), 
-                (const ::size_t *) origin, 
-                (const ::size_t *) region,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_FILL_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    /**
-     * Enqueue a command to fill an image object with a specified color.
-     * \param fillColor is the color to use to fill the image.
-     *     This is a four component RGBA signed integer color value if
-     *     the image channel data type is an unnormalized signed integer
-     *     type.
-     */
-    cl_int enqueueFillImage(
-        const Image& image,
-        cl_int4 fillColor,
-        const size_t<3>& origin,
-        const size_t<3>& region,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueFillImage(
-                object_, 
-                image(),
-                static_cast<void*>(&fillColor), 
-                (const ::size_t *) origin, 
-                (const ::size_t *) region,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_FILL_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    /**
-     * Enqueue a command to fill an image object with a specified color.
-     * \param fillColor is the color to use to fill the image.
-     *     This is a four component RGBA unsigned integer color value if
-     *     the image channel data type is an unnormalized unsigned integer
-     *     type.
-     */
-    cl_int enqueueFillImage(
-        const Image& image,
-        cl_uint4 fillColor,
-        const size_t<3>& origin,
-        const size_t<3>& region,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueFillImage(
-                object_, 
-                image(),
-                static_cast<void*>(&fillColor), 
-                (const ::size_t *) origin, 
-                (const ::size_t *) region,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_FILL_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#endif // #if defined(CL_VERSION_1_2)
-
-    cl_int enqueueCopyImageToBuffer(
-        const Image& src,
-        const Buffer& dst,
-        const size_t<3>& src_origin,
-        const size_t<3>& region,
-        ::size_t dst_offset,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueCopyImageToBuffer(
-                object_, src(), dst(), (const ::size_t *) src_origin,
-                (const ::size_t *) region, dst_offset,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueCopyBufferToImage(
-        const Buffer& src,
-        const Image& dst,
-        ::size_t src_offset,
-        const size_t<3>& dst_origin,
-        const size_t<3>& region,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueCopyBufferToImage(
-                object_, src(), dst(), src_offset,
-                (const ::size_t *) dst_origin, (const ::size_t *) region,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    void* enqueueMapBuffer(
-        const Buffer& buffer,
-        cl_bool blocking,
-        cl_map_flags flags,
-        ::size_t offset,
-        ::size_t size,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL,
-        cl_int* err = NULL) const
-    {
-        cl_event tmp;
-        cl_int error;
-        void * result = ::clEnqueueMapBuffer(
-            object_, buffer(), blocking, flags, offset, size,
-            (events != NULL) ? (cl_uint) events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-            (event != NULL) ? &tmp : NULL,
-            &error);
-
-        detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-        if (event != NULL && error == CL_SUCCESS)
-            *event = tmp;
-
-        return result;
-    }
-
-    void* enqueueMapImage(
-        const Image& buffer,
-        cl_bool blocking,
-        cl_map_flags flags,
-        const size_t<3>& origin,
-        const size_t<3>& region,
-        ::size_t * row_pitch,
-        ::size_t * slice_pitch,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL,
-        cl_int* err = NULL) const
-    {
-        cl_event tmp;
-        cl_int error;
-        void * result = ::clEnqueueMapImage(
-            object_, buffer(), blocking, flags,
-            (const ::size_t *) origin, (const ::size_t *) region,
-            row_pitch, slice_pitch,
-            (events != NULL) ? (cl_uint) events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-            (event != NULL) ? &tmp : NULL,
-            &error);
-
-        detail::errHandler(error, __ENQUEUE_MAP_IMAGE_ERR);
-        if (err != NULL) {
-              *err = error;
-        }
-        if (event != NULL && error == CL_SUCCESS)
-            *event = tmp;
-        return result;
-    }
-
-    cl_int enqueueUnmapMemObject(
-        const Memory& memory,
-        void* mapped_ptr,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueUnmapMemObject(
-                object_, memory(), mapped_ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-#if defined(CL_VERSION_1_2)
-    /**
-     * Enqueues a marker command which waits for either a list of events to complete, 
-     * or all previously enqueued commands to complete.
-     *
-     * Enqueues a marker command which waits for either a list of events to complete, 
-     * or if the list is empty it waits for all commands previously enqueued in command_queue 
-     * to complete before it completes. This command returns an event which can be waited on, 
-     * i.e. this event can be waited on to insure that all events either in the event_wait_list 
-     * or all previously enqueued commands, queued before this command to command_queue, 
-     * have completed.
-     */
-    cl_int enqueueMarkerWithWaitList(
-        const VECTOR_CLASS<Event> *events = 0,
-        Event *event = 0) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueMarkerWithWaitList(
-                object_,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_MARKER_WAIT_LIST_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    /**
-     * A synchronization point that enqueues a barrier operation.
-     *
-     * Enqueues a barrier command which waits for either a list of events to complete, 
-     * or if the list is empty it waits for all commands previously enqueued in command_queue 
-     * to complete before it completes. This command blocks command execution, that is, any 
-     * following commands enqueued after it do not execute until it completes. This command 
-     * returns an event which can be waited on, i.e. this event can be waited on to insure that 
-     * all events either in the event_wait_list or all previously enqueued commands, queued 
-     * before this command to command_queue, have completed.
-     */
-    cl_int enqueueBarrierWithWaitList(
-        const VECTOR_CLASS<Event> *events = 0,
-        Event *event = 0) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueBarrierWithWaitList(
-                object_,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_BARRIER_WAIT_LIST_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-    
-    /**
-     * Enqueues a command to indicate with which device a set of memory objects
-     * should be associated.
-     */
-    cl_int enqueueMigrateMemObjects(
-        const VECTOR_CLASS<Memory> &memObjects,
-        cl_mem_migration_flags flags,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL
-        ) const
-    {
-        cl_event tmp;
-        
-        cl_mem* localMemObjects = static_cast<cl_mem*>(alloca(memObjects.size() * sizeof(cl_mem)));
-        for( int i = 0; i < (int)memObjects.size(); ++i ) {
-            localMemObjects[i] = memObjects[i]();
-        }
-
-
-        cl_int err = detail::errHandler(
-            ::clEnqueueMigrateMemObjects(
-                object_, 
-                (cl_uint)memObjects.size(), 
-                static_cast<const cl_mem*>(localMemObjects),
-                flags,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#endif // #if defined(CL_VERSION_1_2)
-
-    cl_int enqueueNDRangeKernel(
-        const Kernel& kernel,
-        const NDRange& offset,
-        const NDRange& global,
-        const NDRange& local = NullRange,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueNDRangeKernel(
-                object_, kernel(), (cl_uint) global.dimensions(),
-                offset.dimensions() != 0 ? (const ::size_t*) offset : NULL,
-                (const ::size_t*) global,
-                local.dimensions() != 0 ? (const ::size_t*) local : NULL,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_NDRANGE_KERNEL_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueTask(
-        const Kernel& kernel,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueTask(
-                object_, kernel(),
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_TASK_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueNativeKernel(
-        void (CL_CALLBACK *userFptr)(void *),
-        std::pair<void*, ::size_t> args,
-        const VECTOR_CLASS<Memory>* mem_objects = NULL,
-        const VECTOR_CLASS<const void*>* mem_locs = NULL,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_mem * mems = (mem_objects != NULL && mem_objects->size() > 0) 
-            ? (cl_mem*) alloca(mem_objects->size() * sizeof(cl_mem))
-            : NULL;
-
-        if (mems != NULL) {
-            for (unsigned int i = 0; i < mem_objects->size(); i++) {
-                mems[i] = ((*mem_objects)[i])();
-            }
-        }
-
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueNativeKernel(
-                object_, userFptr, args.first, args.second,
-                (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
-                mems,
-                (mem_locs != NULL && mem_locs->size() > 0) ? (const void **) &mem_locs->front() : NULL,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_NATIVE_KERNEL);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-/**
- * Deprecated APIs for 1.2
- */
-#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2)) 
-    CL_EXT_PREFIX__VERSION_1_1_DEPRECATED 
-    cl_int enqueueMarker(Event* event = NULL) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueMarker(
-                object_, 
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_MARKER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
-    cl_int enqueueWaitForEvents(const VECTOR_CLASS<Event>& events) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
-    {
-        return detail::errHandler(
-            ::clEnqueueWaitForEvents(
-                object_,
-                (cl_uint) events.size(),
-                events.size() > 0 ? (const cl_event*) &events.front() : NULL),
-            __ENQUEUE_WAIT_FOR_EVENTS_ERR);
-    }
-#endif // #if defined(CL_VERSION_1_1)
-
-    cl_int enqueueAcquireGLObjects(
-         const VECTOR_CLASS<Memory>* mem_objects = NULL,
-         const VECTOR_CLASS<Event>* events = NULL,
-         Event* event = NULL) const
-     {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-             ::clEnqueueAcquireGLObjects(
-                 object_,
-                 (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
-                 (mem_objects != NULL && mem_objects->size() > 0) ? (const cl_mem *) &mem_objects->front(): NULL,
-                 (events != NULL) ? (cl_uint) events->size() : 0,
-                 (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                 (event != NULL) ? &tmp : NULL),
-             __ENQUEUE_ACQUIRE_GL_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-     }
-
-    cl_int enqueueReleaseGLObjects(
-         const VECTOR_CLASS<Memory>* mem_objects = NULL,
-         const VECTOR_CLASS<Event>* events = NULL,
-         Event* event = NULL) const
-     {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-             ::clEnqueueReleaseGLObjects(
-                 object_,
-                 (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
-                 (mem_objects != NULL && mem_objects->size() > 0) ? (const cl_mem *) &mem_objects->front(): NULL,
-                 (events != NULL) ? (cl_uint) events->size() : 0,
-                 (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                 (event != NULL) ? &tmp : NULL),
-             __ENQUEUE_RELEASE_GL_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-     }
-
-#if defined (USE_DX_INTEROP)
-typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueAcquireD3D10ObjectsKHR)(
-    cl_command_queue command_queue, cl_uint num_objects,
-    const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
-    const cl_event* event_wait_list, cl_event* event);
-typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueReleaseD3D10ObjectsKHR)(
-    cl_command_queue command_queue, cl_uint num_objects,
-    const cl_mem* mem_objects,  cl_uint num_events_in_wait_list,
-    const cl_event* event_wait_list, cl_event* event);
-
-    cl_int enqueueAcquireD3D10Objects(
-         const VECTOR_CLASS<Memory>* mem_objects = NULL,
-         const VECTOR_CLASS<Event>* events = NULL,
-         Event* event = NULL) const
-    {
-        static PFN_clEnqueueAcquireD3D10ObjectsKHR pfn_clEnqueueAcquireD3D10ObjectsKHR = NULL;
-#if defined(CL_VERSION_1_2)
-        cl_context context = getInfo<CL_QUEUE_CONTEXT>();
-        cl::Device device(getInfo<CL_QUEUE_DEVICE>());
-        cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
-        __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueAcquireD3D10ObjectsKHR);
-#endif
-#if defined(CL_VERSION_1_1)
-        __INIT_CL_EXT_FCN_PTR(clEnqueueAcquireD3D10ObjectsKHR);
-#endif
-        
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-             pfn_clEnqueueAcquireD3D10ObjectsKHR(
-                 object_,
-                 (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
-                 (mem_objects != NULL && mem_objects->size() > 0) ? (const cl_mem *) &mem_objects->front(): NULL,
-                 (events != NULL) ? (cl_uint) events->size() : 0,
-                 (events != NULL) ? (cl_event*) &events->front() : NULL,
-                 (event != NULL) ? &tmp : NULL),
-             __ENQUEUE_ACQUIRE_GL_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-     }
-
-    cl_int enqueueReleaseD3D10Objects(
-         const VECTOR_CLASS<Memory>* mem_objects = NULL,
-         const VECTOR_CLASS<Event>* events = NULL,
-         Event* event = NULL) const
-    {
-        static PFN_clEnqueueReleaseD3D10ObjectsKHR pfn_clEnqueueReleaseD3D10ObjectsKHR = NULL;
-#if defined(CL_VERSION_1_2)
-        cl_context context = getInfo<CL_QUEUE_CONTEXT>();
-        cl::Device device(getInfo<CL_QUEUE_DEVICE>());
-        cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
-        __INIT_CL_EXT_FCN_PTR_PLATFORM(platform, clEnqueueReleaseD3D10ObjectsKHR);
-#endif // #if defined(CL_VERSION_1_2)
-#if defined(CL_VERSION_1_1)
-        __INIT_CL_EXT_FCN_PTR(clEnqueueReleaseD3D10ObjectsKHR);
-#endif // #if defined(CL_VERSION_1_1)
-
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            pfn_clEnqueueReleaseD3D10ObjectsKHR(
-                object_,
-                (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
-                (mem_objects != NULL && mem_objects->size() > 0) ? (const cl_mem *) &mem_objects->front(): NULL,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_RELEASE_GL_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#endif
-
-/**
- * Deprecated APIs for 1.2
- */
-#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) || (defined(CL_VERSION_1_1) && !defined(CL_VERSION_1_2)) 
-    CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
-    cl_int enqueueBarrier() const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
-    {
-        return detail::errHandler(
-            ::clEnqueueBarrier(object_),
-            __ENQUEUE_BARRIER_ERR);
-    }
-#endif // #if defined(CL_VERSION_1_1)
-
-    cl_int flush() const
-    {
-        return detail::errHandler(::clFlush(object_), __FLUSH_ERR);
-    }
-
-    cl_int finish() const
-    {
-        return detail::errHandler(::clFinish(object_), __FINISH_ERR);
-    }
-};
-
-#ifdef CL_HPP_CPP11_ATOMICS_SUPPORTED
-CL_WEAK_ATTRIB_PREFIX std::atomic<int> CL_WEAK_ATTRIB_SUFFIX CommandQueue::default_initialized_;
-#else // !CL_HPP_CPP11_ATOMICS_SUPPORTED
-CL_WEAK_ATTRIB_PREFIX volatile int CL_WEAK_ATTRIB_SUFFIX CommandQueue::default_initialized_ = __DEFAULT_NOT_INITIALIZED;
-#endif // !CL_HPP_CPP11_ATOMICS_SUPPORTED
-
-CL_WEAK_ATTRIB_PREFIX CommandQueue CL_WEAK_ATTRIB_SUFFIX CommandQueue::default_;
-CL_WEAK_ATTRIB_PREFIX volatile cl_int CL_WEAK_ATTRIB_SUFFIX CommandQueue::default_error_ = CL_SUCCESS;
-
-template< typename IteratorType >
-Buffer::Buffer(
-    const Context &context,
-    IteratorType startIterator,
-    IteratorType endIterator,
-    bool readOnly,
-    bool useHostPtr,
-    cl_int* err)
-{
-    typedef typename std::iterator_traits<IteratorType>::value_type DataType;
-    cl_int error;
-
-    cl_mem_flags flags = 0;
-    if( readOnly ) {
-        flags |= CL_MEM_READ_ONLY;
-    }
-    else {
-        flags |= CL_MEM_READ_WRITE;
-    }
-    if( useHostPtr ) {
-        flags |= CL_MEM_USE_HOST_PTR;
-    }
-    
-    ::size_t size = sizeof(DataType)*(endIterator - startIterator);
-
-    if( useHostPtr ) {
-        object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
-    } else {
-        object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
-    }
-
-    detail::errHandler(error, __CREATE_BUFFER_ERR);
-    if (err != NULL) {
-        *err = error;
-    }
-
-    if( !useHostPtr ) {
-        CommandQueue queue(context, 0, &error);
-        detail::errHandler(error, __CREATE_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-
-        error = cl::copy(queue, startIterator, endIterator, *this);
-        detail::errHandler(error, __CREATE_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-}
-
-template< typename IteratorType >
-Buffer::Buffer(
-    const CommandQueue &queue,
-    IteratorType startIterator,
-    IteratorType endIterator,
-    bool readOnly,
-    bool useHostPtr,
-    cl_int* err)
-{
-    typedef typename std::iterator_traits<IteratorType>::value_type DataType;
-    cl_int error;
-
-    cl_mem_flags flags = 0;
-    if (readOnly) {
-        flags |= CL_MEM_READ_ONLY;
-    }
-    else {
-        flags |= CL_MEM_READ_WRITE;
-    }
-    if (useHostPtr) {
-        flags |= CL_MEM_USE_HOST_PTR;
-    }
-
-    ::size_t size = sizeof(DataType)*(endIterator - startIterator);
-
-    Context context = queue.getInfo<CL_QUEUE_CONTEXT>();
-
-    if (useHostPtr) {
-        object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
-    }
-    else {
-        object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
-    }
-
-    detail::errHandler(error, __CREATE_BUFFER_ERR);
-    if (err != NULL) {
-        *err = error;
-    }
-
-    if (!useHostPtr) {
-        error = cl::copy(queue, startIterator, endIterator, *this);
-        detail::errHandler(error, __CREATE_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-}
-
-inline cl_int enqueueReadBuffer(
-    const Buffer& buffer,
-    cl_bool blocking,
-    ::size_t offset,
-    ::size_t size,
-    void* ptr,
-    const VECTOR_CLASS<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueReadBuffer(buffer, blocking, offset, size, ptr, events, event);
-}
-
-inline cl_int enqueueWriteBuffer(
-        const Buffer& buffer,
-        cl_bool blocking,
-        ::size_t offset,
-        ::size_t size,
-        const void* ptr,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueWriteBuffer(buffer, blocking, offset, size, ptr, events, event);
-}
-
-inline void* enqueueMapBuffer(
-        const Buffer& buffer,
-        cl_bool blocking,
-        cl_map_flags flags,
-        ::size_t offset,
-        ::size_t size,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL,
-        cl_int* err = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
-    if (err != NULL) {
-        *err = error;
-    }
-
-    void * result = ::clEnqueueMapBuffer(
-            queue(), buffer(), blocking, flags, offset, size,
-            (events != NULL) ? (cl_uint) events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-            (cl_event*) event,
-            &error);
-
-    detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
-    if (err != NULL) {
-        *err = error;
-    }
-    return result;
-}
-
-inline cl_int enqueueUnmapMemObject(
-    const Memory& memory,
-    void* mapped_ptr,
-    const VECTOR_CLASS<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    cl_event tmp;
-    cl_int err = detail::errHandler(
-        ::clEnqueueUnmapMemObject(
-            queue(), memory(), mapped_ptr,
-            (events != NULL) ? (cl_uint) events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-            (event != NULL) ? &tmp : NULL),
-        __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-
-    if (event != NULL && err == CL_SUCCESS)
-        *event = tmp;
-
-    return err;
-}
-
-inline cl_int enqueueCopyBuffer(
-        const Buffer& src,
-        const Buffer& dst,
-        ::size_t src_offset,
-        ::size_t dst_offset,
-        ::size_t size,
-        const VECTOR_CLASS<Event>* events = NULL,
-        Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueCopyBuffer(src, dst, src_offset, dst_offset, size, events, event);
-}
-
-/**
- * Blocking copy operation between iterators and a buffer.
- * Host to Device.
- * Uses default command queue.
- */
-template< typename IteratorType >
-inline cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    if (error != CL_SUCCESS)
-        return error;
-
-    return cl::copy(queue, startIterator, endIterator, buffer);
-}
-
-/**
- * Blocking copy operation between iterators and a buffer.
- * Device to Host.
- * Uses default command queue.
- */
-template< typename IteratorType >
-inline cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    if (error != CL_SUCCESS)
-        return error;
-
-    return cl::copy(queue, buffer, startIterator, endIterator);
-}
-
-/**
- * Blocking copy operation between iterators and a buffer.
- * Host to Device.
- * Uses specified queue.
- */
-template< typename IteratorType >
-inline cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
-{
-    typedef typename std::iterator_traits<IteratorType>::value_type DataType;
-    cl_int error;
-    
-    ::size_t length = endIterator-startIterator;
-    ::size_t byteLength = length*sizeof(DataType);
-
-    DataType *pointer = 
-        static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_WRITE, 0, byteLength, 0, 0, &error));
-    // if exceptions enabled, enqueueMapBuffer will throw
-    if( error != CL_SUCCESS ) {
-        return error;
-    }
-#if defined(_MSC_VER)
-    std::copy(
-        startIterator, 
-        endIterator, 
-        stdext::checked_array_iterator<DataType*>(
-            pointer, length));
-#else
-    std::copy(startIterator, endIterator, pointer);
-#endif
-    Event endEvent;
-    error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
-    // if exceptions enabled, enqueueUnmapMemObject will throw
-    if( error != CL_SUCCESS ) { 
-        return error;
-    }
-    endEvent.wait();
-    return CL_SUCCESS;
-}
-
-/**
- * Blocking copy operation between iterators and a buffer.
- * Device to Host.
- * Uses specified queue.
- */
-template< typename IteratorType >
-inline cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
-{
-    typedef typename std::iterator_traits<IteratorType>::value_type DataType;
-    cl_int error;
-        
-    ::size_t length = endIterator-startIterator;
-    ::size_t byteLength = length*sizeof(DataType);
-
-    DataType *pointer = 
-        static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_READ, 0, byteLength, 0, 0, &error));
-    // if exceptions enabled, enqueueMapBuffer will throw
-    if( error != CL_SUCCESS ) {
-        return error;
-    }
-    std::copy(pointer, pointer + length, startIterator);
-    Event endEvent;
-    error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
-    // if exceptions enabled, enqueueUnmapMemObject will throw
-    if( error != CL_SUCCESS ) { 
-        return error;
-    }
-    endEvent.wait();
-    return CL_SUCCESS;
-}
-
-#if defined(CL_VERSION_1_1)
-inline cl_int enqueueReadBufferRect(
-    const Buffer& buffer,
-    cl_bool blocking,
-    const size_t<3>& buffer_offset,
-    const size_t<3>& host_offset,
-    const size_t<3>& region,
-    ::size_t buffer_row_pitch,
-    ::size_t buffer_slice_pitch,
-    ::size_t host_row_pitch,
-    ::size_t host_slice_pitch,
-    void *ptr,
-    const VECTOR_CLASS<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueReadBufferRect(
-        buffer, 
-        blocking, 
-        buffer_offset, 
-        host_offset,
-        region,
-        buffer_row_pitch,
-        buffer_slice_pitch,
-        host_row_pitch,
-        host_slice_pitch,
-        ptr, 
-        events, 
-        event);
-}
-
-inline cl_int enqueueWriteBufferRect(
-    const Buffer& buffer,
-    cl_bool blocking,
-    const size_t<3>& buffer_offset,
-    const size_t<3>& host_offset,
-    const size_t<3>& region,
-    ::size_t buffer_row_pitch,
-    ::size_t buffer_slice_pitch,
-    ::size_t host_row_pitch,
-    ::size_t host_slice_pitch,
-    const void *ptr,
-    const VECTOR_CLASS<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueWriteBufferRect(
-        buffer, 
-        blocking, 
-        buffer_offset, 
-        host_offset,
-        region,
-        buffer_row_pitch,
-        buffer_slice_pitch,
-        host_row_pitch,
-        host_slice_pitch,
-        ptr, 
-        events, 
-        event);
-}
-
-inline cl_int enqueueCopyBufferRect(
-    const Buffer& src,
-    const Buffer& dst,
-    const size_t<3>& src_origin,
-    const size_t<3>& dst_origin,
-    const size_t<3>& region,
-    ::size_t src_row_pitch,
-    ::size_t src_slice_pitch,
-    ::size_t dst_row_pitch,
-    ::size_t dst_slice_pitch,
-    const VECTOR_CLASS<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueCopyBufferRect(
-        src,
-        dst,
-        src_origin,
-        dst_origin,
-        region,
-        src_row_pitch,
-        src_slice_pitch,
-        dst_row_pitch,
-        dst_slice_pitch,
-        events, 
-        event);
-}
-#endif
-
-inline cl_int enqueueReadImage(
-    const Image& image,
-    cl_bool blocking,
-    const size_t<3>& origin,
-    const size_t<3>& region,
-    ::size_t row_pitch,
-    ::size_t slice_pitch,
-    void* ptr,
-    const VECTOR_CLASS<Event>* events = NULL,
-    Event* event = NULL) 
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueReadImage(
-        image,
-        blocking,
-        origin,
-        region,
-        row_pitch,
-        slice_pitch,
-        ptr,
-        events, 
-        event);
-}
-
-inline cl_int enqueueWriteImage(
-    const Image& image,
-    cl_bool blocking,
-    const size_t<3>& origin,
-    const size_t<3>& region,
-    ::size_t row_pitch,
-    ::size_t slice_pitch,
-    const void* ptr,
-    const VECTOR_CLASS<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueWriteImage(
-        image,
-        blocking,
-        origin,
-        region,
-        row_pitch,
-        slice_pitch,
-        ptr,
-        events, 
-        event);
-}
-
-inline cl_int enqueueCopyImage(
-    const Image& src,
-    const Image& dst,
-    const size_t<3>& src_origin,
-    const size_t<3>& dst_origin,
-    const size_t<3>& region,
-    const VECTOR_CLASS<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueCopyImage(
-        src,
-        dst,
-        src_origin,
-        dst_origin,
-        region,
-        events,
-        event);
-}
-
-inline cl_int enqueueCopyImageToBuffer(
-    const Image& src,
-    const Buffer& dst,
-    const size_t<3>& src_origin,
-    const size_t<3>& region,
-    ::size_t dst_offset,
-    const VECTOR_CLASS<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueCopyImageToBuffer(
-        src,
-        dst,
-        src_origin,
-        region,
-        dst_offset,
-        events,
-        event);
-}
-
-inline cl_int enqueueCopyBufferToImage(
-    const Buffer& src,
-    const Image& dst,
-    ::size_t src_offset,
-    const size_t<3>& dst_origin,
-    const size_t<3>& region,
-    const VECTOR_CLASS<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueCopyBufferToImage(
-        src,
-        dst,
-        src_offset,
-        dst_origin,
-        region,
-        events,
-        event);
-}
-
-
-inline cl_int flush(void)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.flush();
-}
-
-inline cl_int finish(void)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    } 
-
-
-    return queue.finish();
-}
-
-// Kernel Functor support
-// New interface as of September 2011
-// Requires the C++11 std::tr1::function (note do not support TR1)
-// Visual Studio 2010 and GCC 4.2
-
-struct EnqueueArgs
-{
-    CommandQueue queue_;
-    const NDRange offset_;
-    const NDRange global_;
-    const NDRange local_;
-    VECTOR_CLASS<Event> events_;
-
-    EnqueueArgs(NDRange global) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(NullRange), 
-      global_(global),
-      local_(NullRange)
-    {
-
-    }
-
-    EnqueueArgs(NDRange global, NDRange local) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(NullRange), 
-      global_(global),
-      local_(local)
-    {
-
-    }
-
-    EnqueueArgs(NDRange offset, NDRange global, NDRange local) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(offset), 
-      global_(global),
-      local_(local)
-    {
-
-    }
-
-    EnqueueArgs(Event e, NDRange global) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(NullRange), 
-      global_(global),
-      local_(NullRange)
-    {
-        events_.push_back(e);
-    }
-
-    EnqueueArgs(Event e, NDRange global, NDRange local) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(NullRange), 
-      global_(global),
-      local_(local)
-    {
-        events_.push_back(e);
-    }
-
-    EnqueueArgs(Event e, NDRange offset, NDRange global, NDRange local) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(offset), 
-      global_(global),
-      local_(local)
-    {
-        events_.push_back(e);
-    }
-
-    EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(NullRange), 
-      global_(global),
-      local_(NullRange),
-      events_(events)
-    {
-
-    }
-
-    EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(NullRange), 
-      global_(global),
-      local_(local),
-      events_(events)
-    {
-
-    }
-
-    EnqueueArgs(const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(offset), 
-      global_(global),
-      local_(local),
-      events_(events)
-    {
-
-    }
-
-    EnqueueArgs(CommandQueue &queue, NDRange global) : 
-      queue_(queue),
-      offset_(NullRange), 
-      global_(global),
-      local_(NullRange)
-    {
-
-    }
-
-    EnqueueArgs(CommandQueue &queue, NDRange global, NDRange local) : 
-      queue_(queue),
-      offset_(NullRange), 
-      global_(global),
-      local_(local)
-    {
-
-    }
-
-    EnqueueArgs(CommandQueue &queue, NDRange offset, NDRange global, NDRange local) : 
-      queue_(queue),
-      offset_(offset), 
-      global_(global),
-      local_(local)
-    {
-
-    }
-
-    EnqueueArgs(CommandQueue &queue, Event e, NDRange global) : 
-      queue_(queue),
-      offset_(NullRange), 
-      global_(global),
-      local_(NullRange)
-    {
-        events_.push_back(e);
-    }
-
-    EnqueueArgs(CommandQueue &queue, Event e, NDRange global, NDRange local) : 
-      queue_(queue),
-      offset_(NullRange), 
-      global_(global),
-      local_(local)
-    {
-        events_.push_back(e);
-    }
-
-    EnqueueArgs(CommandQueue &queue, Event e, NDRange offset, NDRange global, NDRange local) : 
-      queue_(queue),
-      offset_(offset), 
-      global_(global),
-      local_(local)
-    {
-        events_.push_back(e);
-    }
-
-    EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global) : 
-      queue_(queue),
-      offset_(NullRange), 
-      global_(global),
-      local_(NullRange),
-      events_(events)
-    {
-
-    }
-
-    EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange global, NDRange local) : 
-      queue_(queue),
-      offset_(NullRange), 
-      global_(global),
-      local_(local),
-      events_(events)
-    {
-
-    }
-
-    EnqueueArgs(CommandQueue &queue, const VECTOR_CLASS<Event> &events, NDRange offset, NDRange global, NDRange local) : 
-      queue_(queue),
-      offset_(offset), 
-      global_(global),
-      local_(local),
-      events_(events)
-    {
-
-    }
-};
-
-namespace detail {
-
-class NullType {};
-
-template<int index, typename T0>
-struct SetArg
-{
-    static void set (Kernel kernel, T0 arg)
-    {
-        kernel.setArg(index, arg);
-    }
-};  
-
-template<int index>
-struct SetArg<index, NullType>
-{
-    static void set (Kernel, NullType)
-    { 
-    }
-};
-
-template <
-   typename T0,   typename T1,   typename T2,   typename T3,
-   typename T4,   typename T5,   typename T6,   typename T7,
-   typename T8,   typename T9,   typename T10,   typename T11,
-   typename T12,   typename T13,   typename T14,   typename T15,
-   typename T16,   typename T17,   typename T18,   typename T19,
-   typename T20,   typename T21,   typename T22,   typename T23,
-   typename T24,   typename T25,   typename T26,   typename T27,
-   typename T28,   typename T29,   typename T30,   typename T31
->
-class KernelFunctorGlobal
-{
-private:
-    Kernel kernel_;
-
-public:
-   KernelFunctorGlobal(
-        Kernel kernel) :
-            kernel_(kernel)
-    {}
-
-   KernelFunctorGlobal(
-        const Program& program,
-        const STRING_CLASS name,
-        cl_int * err = NULL) :
-            kernel_(program, name.c_str(), err)
-    {}
-
-    Event operator() (
-        const EnqueueArgs& args,
-        T0 t0,
-        T1 t1 = NullType(),
-        T2 t2 = NullType(),
-        T3 t3 = NullType(),
-        T4 t4 = NullType(),
-        T5 t5 = NullType(),
-        T6 t6 = NullType(),
-        T7 t7 = NullType(),
-        T8 t8 = NullType(),
-        T9 t9 = NullType(),
-        T10 t10 = NullType(),
-        T11 t11 = NullType(),
-        T12 t12 = NullType(),
-        T13 t13 = NullType(),
-        T14 t14 = NullType(),
-        T15 t15 = NullType(),
-        T16 t16 = NullType(),
-        T17 t17 = NullType(),
-        T18 t18 = NullType(),
-        T19 t19 = NullType(),
-        T20 t20 = NullType(),
-        T21 t21 = NullType(),
-        T22 t22 = NullType(),
-        T23 t23 = NullType(),
-        T24 t24 = NullType(),
-        T25 t25 = NullType(),
-        T26 t26 = NullType(),
-        T27 t27 = NullType(),
-        T28 t28 = NullType(),
-        T29 t29 = NullType(),
-        T30 t30 = NullType(),
-        T31 t31 = NullType()
-        )
-    {
-        Event event;
-        SetArg<0, T0>::set(kernel_, t0);
-        SetArg<1, T1>::set(kernel_, t1);
-        SetArg<2, T2>::set(kernel_, t2);
-        SetArg<3, T3>::set(kernel_, t3);
-        SetArg<4, T4>::set(kernel_, t4);
-        SetArg<5, T5>::set(kernel_, t5);
-        SetArg<6, T6>::set(kernel_, t6);
-        SetArg<7, T7>::set(kernel_, t7);
-        SetArg<8, T8>::set(kernel_, t8);
-        SetArg<9, T9>::set(kernel_, t9);
-        SetArg<10, T10>::set(kernel_, t10);
-        SetArg<11, T11>::set(kernel_, t11);
-        SetArg<12, T12>::set(kernel_, t12);
-        SetArg<13, T13>::set(kernel_, t13);
-        SetArg<14, T14>::set(kernel_, t14);
-        SetArg<15, T15>::set(kernel_, t15);
-        SetArg<16, T16>::set(kernel_, t16);
-        SetArg<17, T17>::set(kernel_, t17);
-        SetArg<18, T18>::set(kernel_, t18);
-        SetArg<19, T19>::set(kernel_, t19);
-        SetArg<20, T20>::set(kernel_, t20);
-        SetArg<21, T21>::set(kernel_, t21);
-        SetArg<22, T22>::set(kernel_, t22);
-        SetArg<23, T23>::set(kernel_, t23);
-        SetArg<24, T24>::set(kernel_, t24);
-        SetArg<25, T25>::set(kernel_, t25);
-        SetArg<26, T26>::set(kernel_, t26);
-        SetArg<27, T27>::set(kernel_, t27);
-        SetArg<28, T28>::set(kernel_, t28);
-        SetArg<29, T29>::set(kernel_, t29);
-        SetArg<30, T30>::set(kernel_, t30);
-        SetArg<31, T31>::set(kernel_, t31);
-        
-        args.queue_.enqueueNDRangeKernel(
-            kernel_,
-            args.offset_,
-            args.global_,
-            args.local_,
-            &args.events_,
-            &event);
-        
-        return event;
-    }
-
-};
-
-//------------------------------------------------------------------------------------------------------
-
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18,
-	typename T19,
-	typename T20,
-	typename T21,
-	typename T22,
-	typename T23,
-	typename T24,
-	typename T25,
-	typename T26,
-	typename T27,
-	typename T28,
-	typename T29,
-	typename T30,
-	typename T31>
-struct functionImplementation_
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25,
-		T26,
-		T27,
-		T28,
-		T29,
-		T30,
-		T31> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 32))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25,
-		T26,
-		T27,
-		T28,
-		T29,
-		T30,
-		T31);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18,
-		T19 arg19,
-		T20 arg20,
-		T21 arg21,
-		T22 arg22,
-		T23 arg23,
-		T24 arg24,
-		T25 arg25,
-		T26 arg26,
-		T27 arg27,
-		T28 arg28,
-		T29 arg29,
-		T30 arg30,
-		T31 arg31)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18,
-			arg19,
-			arg20,
-			arg21,
-			arg22,
-			arg23,
-			arg24,
-			arg25,
-			arg26,
-			arg27,
-			arg28,
-			arg29,
-			arg30,
-			arg31);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18,
-	typename T19,
-	typename T20,
-	typename T21,
-	typename T22,
-	typename T23,
-	typename T24,
-	typename T25,
-	typename T26,
-	typename T27,
-	typename T28,
-	typename T29,
-	typename T30>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	T18,
-	T19,
-	T20,
-	T21,
-	T22,
-	T23,
-	T24,
-	T25,
-	T26,
-	T27,
-	T28,
-	T29,
-	T30,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25,
-		T26,
-		T27,
-		T28,
-		T29,
-		T30,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 31))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25,
-		T26,
-		T27,
-		T28,
-		T29,
-		T30);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18,
-		T19 arg19,
-		T20 arg20,
-		T21 arg21,
-		T22 arg22,
-		T23 arg23,
-		T24 arg24,
-		T25 arg25,
-		T26 arg26,
-		T27 arg27,
-		T28 arg28,
-		T29 arg29,
-		T30 arg30)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18,
-			arg19,
-			arg20,
-			arg21,
-			arg22,
-			arg23,
-			arg24,
-			arg25,
-			arg26,
-			arg27,
-			arg28,
-			arg29,
-			arg30);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18,
-	typename T19,
-	typename T20,
-	typename T21,
-	typename T22,
-	typename T23,
-	typename T24,
-	typename T25,
-	typename T26,
-	typename T27,
-	typename T28,
-	typename T29>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	T18,
-	T19,
-	T20,
-	T21,
-	T22,
-	T23,
-	T24,
-	T25,
-	T26,
-	T27,
-	T28,
-	T29,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25,
-		T26,
-		T27,
-		T28,
-		T29,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 30))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25,
-		T26,
-		T27,
-		T28,
-		T29);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18,
-		T19 arg19,
-		T20 arg20,
-		T21 arg21,
-		T22 arg22,
-		T23 arg23,
-		T24 arg24,
-		T25 arg25,
-		T26 arg26,
-		T27 arg27,
-		T28 arg28,
-		T29 arg29)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18,
-			arg19,
-			arg20,
-			arg21,
-			arg22,
-			arg23,
-			arg24,
-			arg25,
-			arg26,
-			arg27,
-			arg28,
-			arg29);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18,
-	typename T19,
-	typename T20,
-	typename T21,
-	typename T22,
-	typename T23,
-	typename T24,
-	typename T25,
-	typename T26,
-	typename T27,
-	typename T28>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	T18,
-	T19,
-	T20,
-	T21,
-	T22,
-	T23,
-	T24,
-	T25,
-	T26,
-	T27,
-	T28,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25,
-		T26,
-		T27,
-		T28,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 29))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25,
-		T26,
-		T27,
-		T28);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18,
-		T19 arg19,
-		T20 arg20,
-		T21 arg21,
-		T22 arg22,
-		T23 arg23,
-		T24 arg24,
-		T25 arg25,
-		T26 arg26,
-		T27 arg27,
-		T28 arg28)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18,
-			arg19,
-			arg20,
-			arg21,
-			arg22,
-			arg23,
-			arg24,
-			arg25,
-			arg26,
-			arg27,
-			arg28);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18,
-	typename T19,
-	typename T20,
-	typename T21,
-	typename T22,
-	typename T23,
-	typename T24,
-	typename T25,
-	typename T26,
-	typename T27>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	T18,
-	T19,
-	T20,
-	T21,
-	T22,
-	T23,
-	T24,
-	T25,
-	T26,
-	T27,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25,
-		T26,
-		T27,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 28))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25,
-		T26,
-		T27);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18,
-		T19 arg19,
-		T20 arg20,
-		T21 arg21,
-		T22 arg22,
-		T23 arg23,
-		T24 arg24,
-		T25 arg25,
-		T26 arg26,
-		T27 arg27)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18,
-			arg19,
-			arg20,
-			arg21,
-			arg22,
-			arg23,
-			arg24,
-			arg25,
-			arg26,
-			arg27);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18,
-	typename T19,
-	typename T20,
-	typename T21,
-	typename T22,
-	typename T23,
-	typename T24,
-	typename T25,
-	typename T26>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	T18,
-	T19,
-	T20,
-	T21,
-	T22,
-	T23,
-	T24,
-	T25,
-	T26,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25,
-		T26,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 27))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25,
-		T26);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18,
-		T19 arg19,
-		T20 arg20,
-		T21 arg21,
-		T22 arg22,
-		T23 arg23,
-		T24 arg24,
-		T25 arg25,
-		T26 arg26)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18,
-			arg19,
-			arg20,
-			arg21,
-			arg22,
-			arg23,
-			arg24,
-			arg25,
-			arg26);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18,
-	typename T19,
-	typename T20,
-	typename T21,
-	typename T22,
-	typename T23,
-	typename T24,
-	typename T25>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	T18,
-	T19,
-	T20,
-	T21,
-	T22,
-	T23,
-	T24,
-	T25,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 26))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		T25);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18,
-		T19 arg19,
-		T20 arg20,
-		T21 arg21,
-		T22 arg22,
-		T23 arg23,
-		T24 arg24,
-		T25 arg25)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18,
-			arg19,
-			arg20,
-			arg21,
-			arg22,
-			arg23,
-			arg24,
-			arg25);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18,
-	typename T19,
-	typename T20,
-	typename T21,
-	typename T22,
-	typename T23,
-	typename T24>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	T18,
-	T19,
-	T20,
-	T21,
-	T22,
-	T23,
-	T24,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 25))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		T24);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18,
-		T19 arg19,
-		T20 arg20,
-		T21 arg21,
-		T22 arg22,
-		T23 arg23,
-		T24 arg24)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18,
-			arg19,
-			arg20,
-			arg21,
-			arg22,
-			arg23,
-			arg24);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18,
-	typename T19,
-	typename T20,
-	typename T21,
-	typename T22,
-	typename T23>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	T18,
-	T19,
-	T20,
-	T21,
-	T22,
-	T23,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 24))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		T23);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18,
-		T19 arg19,
-		T20 arg20,
-		T21 arg21,
-		T22 arg22,
-		T23 arg23)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18,
-			arg19,
-			arg20,
-			arg21,
-			arg22,
-			arg23);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18,
-	typename T19,
-	typename T20,
-	typename T21,
-	typename T22>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	T18,
-	T19,
-	T20,
-	T21,
-	T22,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 23))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		T22);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18,
-		T19 arg19,
-		T20 arg20,
-		T21 arg21,
-		T22 arg22)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18,
-			arg19,
-			arg20,
-			arg21,
-			arg22);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18,
-	typename T19,
-	typename T20,
-	typename T21>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	T18,
-	T19,
-	T20,
-	T21,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 22))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		T21);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18,
-		T19 arg19,
-		T20 arg20,
-		T21 arg21)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18,
-			arg19,
-			arg20,
-			arg21);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18,
-	typename T19,
-	typename T20>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	T18,
-	T19,
-	T20,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 21))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		T20);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18,
-		T19 arg19,
-		T20 arg20)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18,
-			arg19,
-			arg20);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18,
-	typename T19>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	T18,
-	T19,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 20))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		T19);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18,
-		T19 arg19)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18,
-			arg19);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17,
-	typename T18>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	T18,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 19))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		T18);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17,
-		T18 arg18)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17,
-			arg18);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16,
-	typename T17>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	T17,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 18))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		T17);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16,
-		T17 arg17)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16,
-			arg17);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15,
-	typename T16>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	T16,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 17))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		T16);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15,
-		T16 arg16)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15,
-			arg16);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14,
-	typename T15>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	T15,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 16))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		T15);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14,
-		T15 arg15)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14,
-			arg15);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13,
-	typename T14>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	T14,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 15))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		T14);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13,
-		T14 arg14)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13,
-			arg14);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12,
-	typename T13>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	T13,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 14))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		T13);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12,
-		T13 arg13)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12,
-			arg13);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11,
-	typename T12>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	T12,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 13))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		T12);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11,
-		T12 arg12)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11,
-			arg12);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10,
-	typename T11>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	T11,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 12))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		T11);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10,
-		T11 arg11)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10,
-			arg11);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9,
-	typename T10>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	T10,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 11))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		T10);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9,
-		T10 arg10)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9,
-			arg10);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8,
-	typename T9>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	T9,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 10))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		T9);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8,
-		T9 arg9)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8,
-			arg9);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7,
-	typename T8>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	T8,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 9))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		T8);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7,
-		T8 arg8)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7,
-			arg8);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6,
-	typename T7>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	T7,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 8))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		T7);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6,
-		T7 arg7)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6,
-			arg7);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5,
-	typename T6>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	T6,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 7))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		T6);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5,
-		T6 arg6)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5,
-			arg6);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4,
-	typename T5>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	T5,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 6))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		T5);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4,
-		T5 arg5)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4,
-			arg5);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3,
-	typename T4>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	T4,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		T4,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 5))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3,
-		T4);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3,
-		T4 arg4)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3,
-			arg4);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2,
-	typename T3>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	T3,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		T3,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 4))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2,
-		T3);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2,
-		T3 arg3)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2,
-			arg3);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1,
-	typename T2>
-struct functionImplementation_
-<	T0,
-	T1,
-	T2,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		T2,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 3))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1,
-		T2);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1,
-		T2 arg2)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1,
-			arg2);
-	}
-
-
-};
-
-template<
-	typename T0,
-	typename T1>
-struct functionImplementation_
-<	T0,
-	T1,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		T1,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 2))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0,
-		T1);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0,
-		T1 arg1)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0,
-			arg1);
-	}
-
-
-};
-
-template<
-	typename T0>
-struct functionImplementation_
-<	T0,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType,
-	NullType>
-{
-	typedef detail::KernelFunctorGlobal<
-		T0,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType,
-		NullType> FunctorType;
-
-    FunctorType functor_;
-
-    functionImplementation_(const FunctorType &functor) :
-        functor_(functor)
-    {
-    
-        #if (defined(_WIN32) && defined(_VARIADIC_MAX) && (_VARIADIC_MAX < 1))
-        // Fail variadic expansion for dev11
-        static_assert(0, "Visual Studio has a hard limit of argument count for a std::function expansion. Please define _VARIADIC_MAX to be 10. If you need more arguments than that VC12 and below cannot support it.");
-        #endif
-            
-    }
-
-	//! \brief Return type of the functor
-	typedef Event result_type;
-
-	//! \brief Function signature of kernel functor with no event dependency.
-	typedef Event type_(
-		const EnqueueArgs&,
-		T0);
-
-	Event operator()(
-		const EnqueueArgs& enqueueArgs,
-		T0 arg0)
-	{
-		return functor_(
-			enqueueArgs,
-			arg0);
-	}
-
-
-};
-
-
-
-
-
-} // namespace detail
-
-//----------------------------------------------------------------------------------------------
-
-template <
-   typename T0,   typename T1 = detail::NullType,   typename T2 = detail::NullType,
-   typename T3 = detail::NullType,   typename T4 = detail::NullType,
-   typename T5 = detail::NullType,   typename T6 = detail::NullType,
-   typename T7 = detail::NullType,   typename T8 = detail::NullType,
-   typename T9 = detail::NullType,   typename T10 = detail::NullType,
-   typename T11 = detail::NullType,   typename T12 = detail::NullType,
-   typename T13 = detail::NullType,   typename T14 = detail::NullType,
-   typename T15 = detail::NullType,   typename T16 = detail::NullType,
-   typename T17 = detail::NullType,   typename T18 = detail::NullType,
-   typename T19 = detail::NullType,   typename T20 = detail::NullType,
-   typename T21 = detail::NullType,   typename T22 = detail::NullType,
-   typename T23 = detail::NullType,   typename T24 = detail::NullType,
-   typename T25 = detail::NullType,   typename T26 = detail::NullType,
-   typename T27 = detail::NullType,   typename T28 = detail::NullType,
-   typename T29 = detail::NullType,   typename T30 = detail::NullType,
-   typename T31 = detail::NullType
->
-struct make_kernel :
-    public detail::functionImplementation_<
-               T0,   T1,   T2,   T3,
-               T4,   T5,   T6,   T7,
-               T8,   T9,   T10,   T11,
-               T12,   T13,   T14,   T15,
-               T16,   T17,   T18,   T19,
-               T20,   T21,   T22,   T23,
-               T24,   T25,   T26,   T27,
-               T28,   T29,   T30,   T31
-    >
-{
-public:
-    typedef detail::KernelFunctorGlobal<             
-               T0,   T1,   T2,   T3,
-               T4,   T5,   T6,   T7,
-               T8,   T9,   T10,   T11,
-               T12,   T13,   T14,   T15,
-               T16,   T17,   T18,   T19,
-               T20,   T21,   T22,   T23,
-               T24,   T25,   T26,   T27,
-               T28,   T29,   T30,   T31
-    > FunctorType;
-
-    make_kernel(
-        const Program& program,
-        const STRING_CLASS name,
-        cl_int * err = NULL) :
-           detail::functionImplementation_<
-                    T0,   T1,   T2,   T3,
-                       T4,   T5,   T6,   T7,
-                       T8,   T9,   T10,   T11,
-                       T12,   T13,   T14,   T15,
-                       T16,   T17,   T18,   T19,
-                       T20,   T21,   T22,   T23,
-                       T24,   T25,   T26,   T27,
-                       T28,   T29,   T30,   T31
-           >(
-            FunctorType(program, name, err)) 
-    {}
-
-    make_kernel(
-        const Kernel kernel) :
-           detail::functionImplementation_<
-                    T0,   T1,   T2,   T3,
-                       T4,   T5,   T6,   T7,
-                       T8,   T9,   T10,   T11,
-                       T12,   T13,   T14,   T15,
-                       T16,   T17,   T18,   T19,
-                       T20,   T21,   T22,   T23,
-                       T24,   T25,   T26,   T27,
-                       T28,   T29,   T30,   T31
-           >(
-            FunctorType(kernel)) 
-    {}    
-};
-
-
-//----------------------------------------------------------------------------------------------------------------------
-
-#undef __ERR_STR
-#if !defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
-#undef __GET_DEVICE_INFO_ERR
-#undef __GET_PLATFORM_INFO_ERR
-#undef __GET_DEVICE_IDS_ERR
-#undef __GET_CONTEXT_INFO_ERR
-#undef __GET_EVENT_INFO_ERR
-#undef __GET_EVENT_PROFILE_INFO_ERR
-#undef __GET_MEM_OBJECT_INFO_ERR
-#undef __GET_IMAGE_INFO_ERR
-#undef __GET_SAMPLER_INFO_ERR
-#undef __GET_KERNEL_INFO_ERR
-#undef __GET_KERNEL_ARG_INFO_ERR
-#undef __GET_KERNEL_WORK_GROUP_INFO_ERR
-#undef __GET_PROGRAM_INFO_ERR
-#undef __GET_PROGRAM_BUILD_INFO_ERR
-#undef __GET_COMMAND_QUEUE_INFO_ERR
-
-#undef __CREATE_CONTEXT_ERR
-#undef __CREATE_CONTEXT_FROM_TYPE_ERR
-#undef __GET_SUPPORTED_IMAGE_FORMATS_ERR
-
-#undef __CREATE_BUFFER_ERR
-#undef __CREATE_SUBBUFFER_ERR
-#undef __CREATE_IMAGE2D_ERR
-#undef __CREATE_IMAGE3D_ERR
-#undef __CREATE_SAMPLER_ERR
-#undef __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR
-
-#undef __CREATE_USER_EVENT_ERR
-#undef __SET_USER_EVENT_STATUS_ERR
-#undef __SET_EVENT_CALLBACK_ERR
-#undef __SET_PRINTF_CALLBACK_ERR
-
-#undef __WAIT_FOR_EVENTS_ERR
-
-#undef __CREATE_KERNEL_ERR
-#undef __SET_KERNEL_ARGS_ERR
-#undef __CREATE_PROGRAM_WITH_SOURCE_ERR
-#undef __CREATE_PROGRAM_WITH_BINARY_ERR
-#undef __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR
-#undef __BUILD_PROGRAM_ERR
-#undef __CREATE_KERNELS_IN_PROGRAM_ERR
-
-#undef __CREATE_COMMAND_QUEUE_ERR
-#undef __SET_COMMAND_QUEUE_PROPERTY_ERR
-#undef __ENQUEUE_READ_BUFFER_ERR
-#undef __ENQUEUE_WRITE_BUFFER_ERR
-#undef __ENQUEUE_READ_BUFFER_RECT_ERR
-#undef __ENQUEUE_WRITE_BUFFER_RECT_ERR
-#undef __ENQEUE_COPY_BUFFER_ERR
-#undef __ENQEUE_COPY_BUFFER_RECT_ERR
-#undef __ENQUEUE_READ_IMAGE_ERR
-#undef __ENQUEUE_WRITE_IMAGE_ERR
-#undef __ENQUEUE_COPY_IMAGE_ERR
-#undef __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR
-#undef __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR
-#undef __ENQUEUE_MAP_BUFFER_ERR
-#undef __ENQUEUE_MAP_IMAGE_ERR
-#undef __ENQUEUE_UNMAP_MEM_OBJECT_ERR
-#undef __ENQUEUE_NDRANGE_KERNEL_ERR
-#undef __ENQUEUE_TASK_ERR
-#undef __ENQUEUE_NATIVE_KERNEL
-
-#undef __CL_EXPLICIT_CONSTRUCTORS
-
-#undef __UNLOAD_COMPILER_ERR
-#endif //__CL_USER_OVERRIDE_ERROR_STRINGS
-
-#undef __CL_FUNCTION_TYPE
-
-// Extensions
-/**
- * Deprecated APIs for 1.2
- */
-#if defined(CL_VERSION_1_1)
-#undef __INIT_CL_EXT_FCN_PTR
-#endif // #if defined(CL_VERSION_1_1)
-#undef __CREATE_SUB_DEVICES
-
-#if defined(USE_CL_DEVICE_FISSION)
-#undef __PARAM_NAME_DEVICE_FISSION
-#endif // USE_CL_DEVICE_FISSION
-
-#undef __DEFAULT_NOT_INITIALIZED 
-#undef __DEFAULT_BEING_INITIALIZED 
-#undef __DEFAULT_INITIALIZED
-
-#undef CL_HPP_RVALUE_REFERENCES_SUPPORTED
-#undef CL_HPP_NOEXCEPT
-
-} // namespace cl
-
-#endif // CL_HPP_

libmandel/include/CL/cl2.hpp

@@ -1,10220 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2008-2016 The Khronos Group Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and/or associated documentation files (the
- * "Materials"), to deal in the Materials without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Materials, and to
- * permit persons to whom the Materials are furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Materials.
- *
- * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
- * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
- * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
- *    https://www.khronos.org/registry/
- *
- * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
- ******************************************************************************/
-
-/*! \file
- *
- *   \brief C++ bindings for OpenCL 1.0 (rev 48), OpenCL 1.1 (rev 33),
- *       OpenCL 1.2 (rev 15), OpenCL 2.0 (rev 29), OpenCL 2.1 (rev 17),
- *       and OpenCL 2.2 (V2.2-11).
- *   \author Lee Howes and Bruce Merry
- *
- *   Derived from the OpenCL 1.x C++ bindings written by
- *   Benedict R. Gaster, Laurent Morichetti and Lee Howes
- *   With additions and fixes from:
- *       Brian Cole, March 3rd 2010 and April 2012
- *       Matt Gruenke, April 2012.
- *       Bruce Merry, February 2013.
- *       Tom Deakin and Simon McIntosh-Smith, July 2013
- *       James Price, 2015-
- *   \version 2.2.0
- *   \date 2019-09-18
- *
- *   Optional extension support
- *
- *         cl_ext_device_fission
- *         #define CL_HPP_USE_CL_DEVICE_FISSION
- *         cl_khr_d3d10_sharing
- *         #define CL_HPP_USE_DX_INTEROP
- *         cl_khr_sub_groups
- *         #define CL_HPP_USE_CL_SUB_GROUPS_KHR
- *         cl_khr_image2d_from_buffer
- *         #define CL_HPP_USE_CL_IMAGE2D_FROM_BUFFER_KHR
- *
- *   Doxygen documentation for this header is available here:
- *
- *       http://khronosgroup.github.io/OpenCL-CLHPP/
- *
- *   The latest version of this header can be found on the GitHub releases page:
- *
- *       https://github.com/KhronosGroup/OpenCL-CLHPP/releases
- *
- *   Bugs and patches can be submitted to the GitHub repository:
- *
- *       https://github.com/KhronosGroup/OpenCL-CLHPP
- */
-
-/*! \mainpage
- * \section intro Introduction
- * For many large applications C++ is the language of choice and so it seems
- * reasonable to define C++ bindings for OpenCL.
- *
- * The interface is contained with a single C++ header file \em cl2.hpp and all
- * definitions are contained within the namespace \em cl. There is no additional
- * requirement to include \em cl.h and to use either the C++ or original C
- * bindings; it is enough to simply include \em cl2.hpp.
- *
- * The bindings themselves are lightweight and correspond closely to the
- * underlying C API. Using the C++ bindings introduces no additional execution
- * overhead.
- *
- * There are numerous compatibility, portability and memory management
- * fixes in the new header as well as additional OpenCL 2.0 features.
- * As a result the header is not directly backward compatible and for this
- * reason we release it as cl2.hpp rather than a new version of cl.hpp.
- * 
- *
- * \section compatibility Compatibility
- * Due to the evolution of the underlying OpenCL API the 2.0 C++ bindings
- * include an updated approach to defining supported feature versions
- * and the range of valid underlying OpenCL runtime versions supported.
- *
- * The combination of preprocessor macros CL_HPP_TARGET_OPENCL_VERSION and 
- * CL_HPP_MINIMUM_OPENCL_VERSION control this range. These are three digit
- * decimal values representing OpenCL runime versions. The default for 
- * the target is 200, representing OpenCL 2.0 and the minimum is also 
- * defined as 200. These settings would use 2.0 API calls only.
- * If backward compatibility with a 1.2 runtime is required, the minimum
- * version may be set to 120.
- *
- * Note that this is a compile-time setting, and so affects linking against
- * a particular SDK version rather than the versioning of the loaded runtime.
- *
- * The earlier versions of the header included basic vector and string 
- * classes based loosely on STL versions. These were difficult to 
- * maintain and very rarely used. For the 2.0 header we now assume
- * the presence of the standard library unless requested otherwise.
- * We use std::array, std::vector, std::shared_ptr and std::string 
- * throughout to safely manage memory and reduce the chance of a 
- * recurrance of earlier memory management bugs.
- *
- * These classes are used through typedefs in the cl namespace: 
- * cl::array, cl::vector, cl::pointer and cl::string.
- * In addition cl::allocate_pointer forwards to std::allocate_shared
- * by default.
- * In all cases these standard library classes can be replaced with 
- * custom interface-compatible versions using the CL_HPP_NO_STD_ARRAY, 
- * CL_HPP_NO_STD_VECTOR, CL_HPP_NO_STD_UNIQUE_PTR and 
- * CL_HPP_NO_STD_STRING macros.
- *
- * The OpenCL 1.x versions of the C++ bindings included a size_t wrapper
- * class to interface with kernel enqueue. This caused unpleasant interactions
- * with the standard size_t declaration and led to namespacing bugs.
- * In the 2.0 version we have replaced this with a std::array-based interface.
- * However, the old behaviour can be regained for backward compatibility
- * using the CL_HPP_ENABLE_SIZE_T_COMPATIBILITY macro.
- *
- * Finally, the program construction interface used a clumsy vector-of-pairs
- * design in the earlier versions. We have replaced that with a cleaner 
- * vector-of-vectors and vector-of-strings design. However, for backward 
- * compatibility old behaviour can be regained with the
- * CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY macro.
- * 
- * In OpenCL 2.0 OpenCL C is not entirely backward compatibility with 
- * earlier versions. As a result a flag must be passed to the OpenCL C
- * compiled to request OpenCL 2.0 compilation of kernels with 1.2 as
- * the default in the absence of the flag.
- * In some cases the C++ bindings automatically compile code for ease.
- * For those cases the compilation defaults to OpenCL C 2.0.
- * If this is not wanted, the CL_HPP_CL_1_2_DEFAULT_BUILD macro may
- * be specified to assume 1.2 compilation.
- * If more fine-grained decisions on a per-kernel bases are required
- * then explicit build operations that take the flag should be used.
- *
- *
- * \section parameterization Parameters
- * This header may be parameterized by a set of preprocessor macros.
- *
- * - CL_HPP_TARGET_OPENCL_VERSION
- *
- *   Defines the target OpenCL runtime version to build the header
- *   against. Defaults to 200, representing OpenCL 2.0.
- *
- * - CL_HPP_NO_STD_STRING
- *
- *   Do not use the standard library string class. cl::string is not
- *   defined and may be defined by the user before cl2.hpp is
- *   included.
- *
- * - CL_HPP_NO_STD_VECTOR
- *
- *   Do not use the standard library vector class. cl::vector is not
- *   defined and may be defined by the user before cl2.hpp is
- *   included.
- *
- * - CL_HPP_NO_STD_ARRAY
- *
- *   Do not use the standard library array class. cl::array is not
- *   defined and may be defined by the user before cl2.hpp is
- *   included.
- *
- * - CL_HPP_NO_STD_UNIQUE_PTR
- *
- *   Do not use the standard library unique_ptr class. cl::pointer and
- *   the cl::allocate_pointer functions are not defined and may be
- *   defined by the user before cl2.hpp is included.
- *
- * - CL_HPP_ENABLE_DEVICE_FISSION
- *
- *   Enables device fission for OpenCL 1.2 platforms.
- *
- * - CL_HPP_ENABLE_EXCEPTIONS
- *
- *   Enable exceptions for use in the C++ bindings header. This is the
- *   preferred error handling mechanism but is not required.
- *
- * - CL_HPP_ENABLE_SIZE_T_COMPATIBILITY
- *
- *   Backward compatibility option to support cl.hpp-style size_t
- *   class.  Replaces the updated std::array derived version and
- *   removal of size_t from the namespace. Note that in this case the
- *   new size_t class is placed in the cl::compatibility namespace and
- *   thus requires an additional using declaration for direct backward
- *   compatibility.
- *
- * - CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY
- *
- *   Enable older vector of pairs interface for construction of
- *   programs.
- *
- * - CL_HPP_CL_1_2_DEFAULT_BUILD
- *
- *   Default to OpenCL C 1.2 compilation rather than OpenCL C 2.0
- *   applies to use of cl::Program construction and other program
- *   build variants.
- *
- * - CL_HPP_USE_CL_SUB_GROUPS_KHR
- *
- *   Enable the cl_khr_subgroups extension.
- *
- * - CL_HPP_USE_IL_KHR
- *
- *   Enable the cl_khr_il_program extension.
- *
- *
- * \section example Example
- *
- * The following example shows a general use case for the C++
- * bindings, including support for the optional exception feature and
- * also the supplied vector and string classes, see following sections for
- * decriptions of these features.
- *
- * \code
-    #define CL_HPP_ENABLE_EXCEPTIONS
-    #define CL_HPP_TARGET_OPENCL_VERSION 200
-
-    #include <CL/cl2.hpp>
-    #include <iostream>
-    #include <vector>
-    #include <memory>
-    #include <algorithm>
-
-    const int numElements = 32;
-
-    int main(void)
-    {
-        // Filter for a 2.0 platform and set it as the default
-        std::vector<cl::Platform> platforms;
-        cl::Platform::get(&platforms);
-        cl::Platform plat;
-        for (auto &p : platforms) {
-            std::string platver = p.getInfo<CL_PLATFORM_VERSION>();
-            if (platver.find("OpenCL 2.") != std::string::npos) {
-                plat = p;
-            }
-        }
-        if (plat() == 0)  {
-            std::cout << "No OpenCL 2.0 platform found.";
-            return -1;
-        }
-
-        cl::Platform newP = cl::Platform::setDefault(plat);
-        if (newP != plat) {
-            std::cout << "Error setting default platform.";
-            return -1;
-        }
-
-        // Use C++11 raw string literals for kernel source code
-        std::string kernel1{R"CLC(
-            global int globalA;
-            kernel void updateGlobal()
-            {
-              globalA = 75;
-            }
-        )CLC"};
-        std::string kernel2{R"CLC(
-            typedef struct { global int *bar; } Foo;
-            kernel void vectorAdd(global const Foo* aNum, global const int *inputA, global const int *inputB,
-                                  global int *output, int val, write_only pipe int outPipe, queue_t childQueue)
-            {
-              output[get_global_id(0)] = inputA[get_global_id(0)] + inputB[get_global_id(0)] + val + *(aNum->bar);
-              write_pipe(outPipe, &val);
-              queue_t default_queue = get_default_queue();
-              ndrange_t ndrange = ndrange_1D(get_global_size(0)/2, get_global_size(0)/2);
-
-              // Have a child kernel write into third quarter of output
-              enqueue_kernel(default_queue, CLK_ENQUEUE_FLAGS_WAIT_KERNEL, ndrange,
-                ^{
-                    output[get_global_size(0)*2 + get_global_id(0)] =
-                      inputA[get_global_size(0)*2 + get_global_id(0)] + inputB[get_global_size(0)*2 + get_global_id(0)] + globalA;
-                });
-
-              // Have a child kernel write into last quarter of output
-              enqueue_kernel(childQueue, CLK_ENQUEUE_FLAGS_WAIT_KERNEL, ndrange,
-                ^{
-                    output[get_global_size(0)*3 + get_global_id(0)] =
-                      inputA[get_global_size(0)*3 + get_global_id(0)] + inputB[get_global_size(0)*3 + get_global_id(0)] + globalA + 2;
-                });
-            }
-        )CLC"};
-
-        // New simpler string interface style
-        std::vector<std::string> programStrings {kernel1, kernel2};
-
-        cl::Program vectorAddProgram(programStrings);
-        try {
-            vectorAddProgram.build("-cl-std=CL2.0");
-        }
-        catch (...) {
-            // Print build info for all devices
-            cl_int buildErr = CL_SUCCESS;
-            auto buildInfo = vectorAddProgram.getBuildInfo<CL_PROGRAM_BUILD_LOG>(&buildErr);
-            for (auto &pair : buildInfo) {
-                std::cerr << pair.second << std::endl << std::endl;
-            }
-
-            return 1;
-        }
-
-        typedef struct { int *bar; } Foo;
-
-        // Get and run kernel that initializes the program-scope global
-        // A test for kernels that take no arguments
-        auto program2Kernel =
-            cl::KernelFunctor<>(vectorAddProgram, "updateGlobal");
-        program2Kernel(
-            cl::EnqueueArgs(
-            cl::NDRange(1)));
-
-        //////////////////
-        // SVM allocations
-
-        auto anSVMInt = cl::allocate_svm<int, cl::SVMTraitCoarse<>>();
-        *anSVMInt = 5;
-        cl::SVMAllocator<Foo, cl::SVMTraitCoarse<cl::SVMTraitReadOnly<>>> svmAllocReadOnly;
-        auto fooPointer = cl::allocate_pointer<Foo>(svmAllocReadOnly);
-        fooPointer->bar = anSVMInt.get();
-        cl::SVMAllocator<int, cl::SVMTraitCoarse<>> svmAlloc;
-        std::vector<int, cl::SVMAllocator<int, cl::SVMTraitCoarse<>>> inputA(numElements, 1, svmAlloc);
-        cl::coarse_svm_vector<int> inputB(numElements, 2, svmAlloc);
-
-        //
-        //////////////
-
-        // Traditional cl_mem allocations
-        std::vector<int> output(numElements, 0xdeadbeef);
-        cl::Buffer outputBuffer(begin(output), end(output), false);
-        cl::Pipe aPipe(sizeof(cl_int), numElements / 2);
-
-        // Default command queue, also passed in as a parameter
-        cl::DeviceCommandQueue defaultDeviceQueue = cl::DeviceCommandQueue::makeDefault(
-            cl::Context::getDefault(), cl::Device::getDefault());
-
-        auto vectorAddKernel =
-            cl::KernelFunctor<
-                decltype(fooPointer)&,
-                int*,
-                cl::coarse_svm_vector<int>&,
-                cl::Buffer,
-                int,
-                cl::Pipe&,
-                cl::DeviceCommandQueue
-                >(vectorAddProgram, "vectorAdd");
-
-        // Ensure that the additional SVM pointer is available to the kernel
-        // This one was not passed as a parameter
-        vectorAddKernel.setSVMPointers(anSVMInt);
-
-        // Hand control of coarse allocations to runtime
-        cl::enqueueUnmapSVM(anSVMInt);
-        cl::enqueueUnmapSVM(fooPointer);
-        cl::unmapSVM(inputB);
-        cl::unmapSVM(output2);
-
-	    cl_int error;
-	    vectorAddKernel(
-            cl::EnqueueArgs(
-                cl::NDRange(numElements/2),
-                cl::NDRange(numElements/2)),
-            fooPointer,
-            inputA.data(),
-            inputB,
-            outputBuffer,
-            3,
-            aPipe,
-            defaultDeviceQueue,
-		    error
-            );
-
-        cl::copy(outputBuffer, begin(output), end(output));
-        // Grab the SVM output vector using a map
-        cl::mapSVM(output2);
-
-        cl::Device d = cl::Device::getDefault();
-
-        std::cout << "Output:\n";
-        for (int i = 1; i < numElements; ++i) {
-            std::cout << "\t" << output[i] << "\n";
-        }
-        std::cout << "\n\n";
-
-        return 0;
-    }
- *
- * \endcode
- *
- */
-#ifndef CL_HPP_
-#define CL_HPP_
-
-/* Handle deprecated preprocessor definitions. In each case, we only check for
- * the old name if the new name is not defined, so that user code can define
- * both and hence work with either version of the bindings.
- */
-#if !defined(CL_HPP_USE_DX_INTEROP) && defined(USE_DX_INTEROP)
-# pragma message("cl2.hpp: USE_DX_INTEROP is deprecated. Define CL_HPP_USE_DX_INTEROP instead")
-# define CL_HPP_USE_DX_INTEROP
-#endif
-#if !defined(CL_HPP_USE_CL_DEVICE_FISSION) && defined(USE_CL_DEVICE_FISSION)
-# pragma message("cl2.hpp: USE_CL_DEVICE_FISSION is deprecated. Define CL_HPP_USE_CL_DEVICE_FISSION instead")
-# define CL_HPP_USE_CL_DEVICE_FISSION
-#endif
-#if !defined(CL_HPP_ENABLE_EXCEPTIONS) && defined(__CL_ENABLE_EXCEPTIONS)
-# pragma message("cl2.hpp: __CL_ENABLE_EXCEPTIONS is deprecated. Define CL_HPP_ENABLE_EXCEPTIONS instead")
-# define CL_HPP_ENABLE_EXCEPTIONS
-#endif
-#if !defined(CL_HPP_NO_STD_VECTOR) && defined(__NO_STD_VECTOR)
-# pragma message("cl2.hpp: __NO_STD_VECTOR is deprecated. Define CL_HPP_NO_STD_VECTOR instead")
-# define CL_HPP_NO_STD_VECTOR
-#endif
-#if !defined(CL_HPP_NO_STD_STRING) && defined(__NO_STD_STRING)
-# pragma message("cl2.hpp: __NO_STD_STRING is deprecated. Define CL_HPP_NO_STD_STRING instead")
-# define CL_HPP_NO_STD_STRING
-#endif
-#if defined(VECTOR_CLASS)
-# pragma message("cl2.hpp: VECTOR_CLASS is deprecated. Alias cl::vector instead")
-#endif
-#if defined(STRING_CLASS)
-# pragma message("cl2.hpp: STRING_CLASS is deprecated. Alias cl::string instead.")
-#endif
-#if !defined(CL_HPP_USER_OVERRIDE_ERROR_STRINGS) && defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
-# pragma message("cl2.hpp: __CL_USER_OVERRIDE_ERROR_STRINGS is deprecated. Define CL_HPP_USER_OVERRIDE_ERROR_STRINGS instead")
-# define CL_HPP_USER_OVERRIDE_ERROR_STRINGS
-#endif
-
-/* Warn about features that are no longer supported
- */
-#if defined(__USE_DEV_VECTOR)
-# pragma message("cl2.hpp: __USE_DEV_VECTOR is no longer supported. Expect compilation errors")
-#endif
-#if defined(__USE_DEV_STRING)
-# pragma message("cl2.hpp: __USE_DEV_STRING is no longer supported. Expect compilation errors")
-#endif
-
-/* Detect which version to target */
-#if !defined(CL_HPP_TARGET_OPENCL_VERSION)
-# pragma message("cl2.hpp: CL_HPP_TARGET_OPENCL_VERSION is not defined. It will default to 220 (OpenCL 2.2)")
-# define CL_HPP_TARGET_OPENCL_VERSION 220
-#endif
-#if CL_HPP_TARGET_OPENCL_VERSION != 100 && \
-    CL_HPP_TARGET_OPENCL_VERSION != 110 && \
-    CL_HPP_TARGET_OPENCL_VERSION != 120 && \
-    CL_HPP_TARGET_OPENCL_VERSION != 200 && \
-    CL_HPP_TARGET_OPENCL_VERSION != 210 && \
-    CL_HPP_TARGET_OPENCL_VERSION != 220
-# pragma message("cl2.hpp: CL_HPP_TARGET_OPENCL_VERSION is not a valid value (100, 110, 120, 200, 210 or 220). It will be set to 220")
-# undef CL_HPP_TARGET_OPENCL_VERSION
-# define CL_HPP_TARGET_OPENCL_VERSION 220
-#endif
-
-/* Forward target OpenCL version to C headers if necessary */
-#if defined(CL_TARGET_OPENCL_VERSION)
-/* Warn if prior definition of CL_TARGET_OPENCL_VERSION is lower than
- * requested C++ bindings version */
-#if CL_TARGET_OPENCL_VERSION < CL_HPP_TARGET_OPENCL_VERSION
-# pragma message("CL_TARGET_OPENCL_VERSION is already defined as is lower than CL_HPP_TARGET_OPENCL_VERSION")
-#endif
-#else
-# define CL_TARGET_OPENCL_VERSION CL_HPP_TARGET_OPENCL_VERSION
-#endif
-
-#if !defined(CL_HPP_MINIMUM_OPENCL_VERSION)
-# define CL_HPP_MINIMUM_OPENCL_VERSION 200
-#endif
-#if CL_HPP_MINIMUM_OPENCL_VERSION != 100 && \
-    CL_HPP_MINIMUM_OPENCL_VERSION != 110 && \
-    CL_HPP_MINIMUM_OPENCL_VERSION != 120 && \
-    CL_HPP_MINIMUM_OPENCL_VERSION != 200 && \
-    CL_HPP_MINIMUM_OPENCL_VERSION != 210 && \
-    CL_HPP_MINIMUM_OPENCL_VERSION != 220
-# pragma message("cl2.hpp: CL_HPP_MINIMUM_OPENCL_VERSION is not a valid value (100, 110, 120, 200, 210 or 220). It will be set to 100")
-# undef CL_HPP_MINIMUM_OPENCL_VERSION
-# define CL_HPP_MINIMUM_OPENCL_VERSION 100
-#endif
-#if CL_HPP_MINIMUM_OPENCL_VERSION > CL_HPP_TARGET_OPENCL_VERSION
-# error "CL_HPP_MINIMUM_OPENCL_VERSION must not be greater than CL_HPP_TARGET_OPENCL_VERSION"
-#endif
-
-#if CL_HPP_MINIMUM_OPENCL_VERSION <= 100 && !defined(CL_USE_DEPRECATED_OPENCL_1_0_APIS)
-# define CL_USE_DEPRECATED_OPENCL_1_0_APIS
-#endif
-#if CL_HPP_MINIMUM_OPENCL_VERSION <= 110 && !defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-# define CL_USE_DEPRECATED_OPENCL_1_1_APIS
-#endif
-#if CL_HPP_MINIMUM_OPENCL_VERSION <= 120 && !defined(CL_USE_DEPRECATED_OPENCL_1_2_APIS)
-# define CL_USE_DEPRECATED_OPENCL_1_2_APIS
-#endif
-#if CL_HPP_MINIMUM_OPENCL_VERSION <= 200 && !defined(CL_USE_DEPRECATED_OPENCL_2_0_APIS)
-# define CL_USE_DEPRECATED_OPENCL_2_0_APIS
-#endif
-#if CL_HPP_MINIMUM_OPENCL_VERSION <= 210 && !defined(CL_USE_DEPRECATED_OPENCL_2_1_APIS)
-# define CL_USE_DEPRECATED_OPENCL_2_1_APIS
-#endif
-#if CL_HPP_MINIMUM_OPENCL_VERSION <= 220 && !defined(CL_USE_DEPRECATED_OPENCL_2_2_APIS)
-# define CL_USE_DEPRECATED_OPENCL_2_2_APIS
-#endif
-
-#ifdef _WIN32
-
-#include <malloc.h>
-
-#if defined(CL_HPP_USE_DX_INTEROP)
-#include <CL/cl_d3d10.h>
-#include <CL/cl_dx9_media_sharing.h>
-#endif
-#endif // _WIN32
-
-#if defined(_MSC_VER)
-#include <intrin.h>
-#endif // _MSC_VER 
- 
- // Check for a valid C++ version
-
-// Need to do both tests here because for some reason __cplusplus is not 
-// updated in visual studio
-#if (!defined(_MSC_VER) && __cplusplus < 201103L) || (defined(_MSC_VER) && _MSC_VER < 1700)
-#error Visual studio 2013 or another C++11-supporting compiler required
-#endif
-
-// 
-#if defined(CL_HPP_USE_CL_DEVICE_FISSION) || defined(CL_HPP_USE_CL_SUB_GROUPS_KHR)
-#include <CL/cl_ext.h>
-#endif
-
-#if defined(__APPLE__) || defined(__MACOSX)
-#include <OpenCL/opencl.h>
-#else
-#include <CL/opencl.h>
-#endif // !__APPLE__
-
-#if (__cplusplus >= 201103L)
-#define CL_HPP_NOEXCEPT_ noexcept
-#else
-#define CL_HPP_NOEXCEPT_
-#endif
-
-#if defined(_MSC_VER)
-# define CL_HPP_DEFINE_STATIC_MEMBER_ __declspec(selectany)
-#elif defined(__MINGW32__)
-# define CL_HPP_DEFINE_STATIC_MEMBER_ __attribute__((selectany))
-#else
-# define CL_HPP_DEFINE_STATIC_MEMBER_ __attribute__((weak))
-#endif // !_MSC_VER
-
-// Define deprecated prefixes and suffixes to ensure compilation
-// in case they are not pre-defined
-#if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
-#define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED  
-#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
-#if !defined(CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED)
-#define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
-#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
-
-#if !defined(CL_EXT_PREFIX__VERSION_1_2_DEPRECATED)
-#define CL_EXT_PREFIX__VERSION_1_2_DEPRECATED  
-#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_2_DEPRECATED)
-#if !defined(CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED)
-#define CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED
-#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_2_DEPRECATED)
-
-#if !defined(CL_CALLBACK)
-#define CL_CALLBACK
-#endif //CL_CALLBACK
-
-#include <utility>
-#include <limits>
-#include <iterator>
-#include <mutex>
-#include <cstring>
-#include <functional>
-
-
-// Define a size_type to represent a correctly resolved size_t
-#if defined(CL_HPP_ENABLE_SIZE_T_COMPATIBILITY)
-namespace cl {
-    using size_type = ::size_t;
-} // namespace cl
-#else // #if defined(CL_HPP_ENABLE_SIZE_T_COMPATIBILITY)
-namespace cl {
-    using size_type = size_t;
-} // namespace cl
-#endif // #if defined(CL_HPP_ENABLE_SIZE_T_COMPATIBILITY)
-
-
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-#include <exception>
-#endif // #if defined(CL_HPP_ENABLE_EXCEPTIONS)
-
-#if !defined(CL_HPP_NO_STD_VECTOR)
-#include <vector>
-namespace cl {
-    template < class T, class Alloc = std::allocator<T> >
-    using vector = std::vector<T, Alloc>;
-} // namespace cl
-#endif // #if !defined(CL_HPP_NO_STD_VECTOR)
-
-#if !defined(CL_HPP_NO_STD_STRING)
-#include <string>
-namespace cl {
-    using string = std::string;
-} // namespace cl
-#endif // #if !defined(CL_HPP_NO_STD_STRING)
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-#if !defined(CL_HPP_NO_STD_UNIQUE_PTR)
-#include <memory>
-namespace cl {
-    // Replace unique_ptr and allocate_pointer for internal use
-    // to allow user to replace them
-    template<class T, class D>
-    using pointer = std::unique_ptr<T, D>;
-} // namespace cl
-#endif 
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
-#if !defined(CL_HPP_NO_STD_ARRAY)
-#include <array>
-namespace cl {
-    template < class T, size_type N >
-    using array = std::array<T, N>;
-} // namespace cl
-#endif // #if !defined(CL_HPP_NO_STD_ARRAY)
-
-// Define size_type appropriately to allow backward-compatibility
-// use of the old size_t interface class
-#if defined(CL_HPP_ENABLE_SIZE_T_COMPATIBILITY)
-namespace cl {
-    namespace compatibility {
-        /*! \brief class used to interface between C++ and
-        *  OpenCL C calls that require arrays of size_t values, whose
-        *  size is known statically.
-        */
-        template <int N>
-        class size_t
-        {
-        private:
-            size_type data_[N];
-
-        public:
-            //! \brief Initialize size_t to all 0s
-            size_t()
-            {
-                for (int i = 0; i < N; ++i) {
-                    data_[i] = 0;
-                }
-            }
-
-            size_t(const array<size_type, N> &rhs)
-            {
-                for (int i = 0; i < N; ++i) {
-                    data_[i] = rhs[i];
-                }
-            }
-
-            size_type& operator[](int index)
-            {
-                return data_[index];
-            }
-
-            const size_type& operator[](int index) const
-            {
-                return data_[index];
-            }
-
-            //! \brief Conversion operator to T*.
-            operator size_type* ()             { return data_; }
-
-            //! \brief Conversion operator to const T*.
-            operator const size_type* () const { return data_; }
-
-            operator array<size_type, N>() const
-            {
-                array<size_type, N> ret;
-
-                for (int i = 0; i < N; ++i) {
-                    ret[i] = data_[i];
-                }
-                return ret;
-            }
-        };
-    } // namespace compatibility
-
-    template<int N>
-    using size_t = compatibility::size_t<N>;
-} // namespace cl
-#endif // #if defined(CL_HPP_ENABLE_SIZE_T_COMPATIBILITY)
-
-// Helper alias to avoid confusing the macros
-namespace cl {
-    namespace detail {
-        using size_t_array = array<size_type, 3>;
-    } // namespace detail
-} // namespace cl
-
-
-/*! \namespace cl
- *
- * \brief The OpenCL C++ bindings are defined within this namespace.
- *
- */
-namespace cl {
-    class Memory;
-
-#define CL_HPP_INIT_CL_EXT_FCN_PTR_(name) \
-    if (!pfn_##name) {    \
-    pfn_##name = (PFN_##name) \
-    clGetExtensionFunctionAddress(#name); \
-    if (!pfn_##name) {    \
-    } \
-    }
-
-#define CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_(platform, name) \
-    if (!pfn_##name) {    \
-    pfn_##name = (PFN_##name) \
-    clGetExtensionFunctionAddressForPlatform(platform, #name); \
-    if (!pfn_##name) {    \
-    } \
-    }
-
-    class Program;
-    class Device;
-    class Context;
-    class CommandQueue;
-    class DeviceCommandQueue;
-    class Memory;
-    class Buffer;
-    class Pipe;
-
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-    /*! \brief Exception class 
-     * 
-     *  This may be thrown by API functions when CL_HPP_ENABLE_EXCEPTIONS is defined.
-     */
-    class Error : public std::exception
-    {
-    private:
-        cl_int err_;
-        const char * errStr_;
-    public:
-        /*! \brief Create a new CL error exception for a given error code
-         *  and corresponding message.
-         * 
-         *  \param err error code value.
-         *
-         *  \param errStr a descriptive string that must remain in scope until
-         *                handling of the exception has concluded.  If set, it
-         *                will be returned by what().
-         */
-        Error(cl_int err, const char * errStr = NULL) : err_(err), errStr_(errStr)
-        {}
-
-        ~Error() throw() {}
-
-        /*! \brief Get error string associated with exception
-         *
-         * \return A memory pointer to the error message string.
-         */
-        virtual const char * what() const throw ()
-        {
-            if (errStr_ == NULL) {
-                return "empty";
-            }
-            else {
-                return errStr_;
-            }
-        }
-
-        /*! \brief Get error code associated with exception
-         *
-         *  \return The error code.
-         */
-        cl_int err(void) const { return err_; }
-    };
-#define CL_HPP_ERR_STR_(x) #x
-#else
-#define CL_HPP_ERR_STR_(x) NULL
-#endif // CL_HPP_ENABLE_EXCEPTIONS
-
-
-namespace detail
-{
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-static inline cl_int errHandler (
-    cl_int err,
-    const char * errStr = NULL)
-{
-    if (err != CL_SUCCESS) {
-        throw Error(err, errStr);
-    }
-    return err;
-}
-#else
-static inline cl_int errHandler (cl_int err, const char * errStr = NULL)
-{
-    (void) errStr; // suppress unused variable warning
-    return err;
-}
-#endif // CL_HPP_ENABLE_EXCEPTIONS
-}
-
-
-
-//! \cond DOXYGEN_DETAIL
-#if !defined(CL_HPP_USER_OVERRIDE_ERROR_STRINGS)
-#define __GET_DEVICE_INFO_ERR               CL_HPP_ERR_STR_(clGetDeviceInfo)
-#define __GET_PLATFORM_INFO_ERR             CL_HPP_ERR_STR_(clGetPlatformInfo)
-#define __GET_DEVICE_IDS_ERR                CL_HPP_ERR_STR_(clGetDeviceIDs)
-#define __GET_PLATFORM_IDS_ERR              CL_HPP_ERR_STR_(clGetPlatformIDs)
-#define __GET_CONTEXT_INFO_ERR              CL_HPP_ERR_STR_(clGetContextInfo)
-#define __GET_EVENT_INFO_ERR                CL_HPP_ERR_STR_(clGetEventInfo)
-#define __GET_EVENT_PROFILE_INFO_ERR        CL_HPP_ERR_STR_(clGetEventProfileInfo)
-#define __GET_MEM_OBJECT_INFO_ERR           CL_HPP_ERR_STR_(clGetMemObjectInfo)
-#define __GET_IMAGE_INFO_ERR                CL_HPP_ERR_STR_(clGetImageInfo)
-#define __GET_SAMPLER_INFO_ERR              CL_HPP_ERR_STR_(clGetSamplerInfo)
-#define __GET_KERNEL_INFO_ERR               CL_HPP_ERR_STR_(clGetKernelInfo)
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-#define __GET_KERNEL_ARG_INFO_ERR           CL_HPP_ERR_STR_(clGetKernelArgInfo)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-#define __GET_KERNEL_SUB_GROUP_INFO_ERR     CL_HPP_ERR_STR_(clGetKernelSubGroupInfo)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
-#define __GET_KERNEL_WORK_GROUP_INFO_ERR    CL_HPP_ERR_STR_(clGetKernelWorkGroupInfo)
-#define __GET_PROGRAM_INFO_ERR              CL_HPP_ERR_STR_(clGetProgramInfo)
-#define __GET_PROGRAM_BUILD_INFO_ERR        CL_HPP_ERR_STR_(clGetProgramBuildInfo)
-#define __GET_COMMAND_QUEUE_INFO_ERR        CL_HPP_ERR_STR_(clGetCommandQueueInfo)
-
-#define __CREATE_CONTEXT_ERR                CL_HPP_ERR_STR_(clCreateContext)
-#define __CREATE_CONTEXT_FROM_TYPE_ERR      CL_HPP_ERR_STR_(clCreateContextFromType)
-#define __GET_SUPPORTED_IMAGE_FORMATS_ERR   CL_HPP_ERR_STR_(clGetSupportedImageFormats)
-
-#define __CREATE_BUFFER_ERR                 CL_HPP_ERR_STR_(clCreateBuffer)
-#define __COPY_ERR                          CL_HPP_ERR_STR_(cl::copy)
-#define __CREATE_SUBBUFFER_ERR              CL_HPP_ERR_STR_(clCreateSubBuffer)
-#define __CREATE_GL_BUFFER_ERR              CL_HPP_ERR_STR_(clCreateFromGLBuffer)
-#define __CREATE_GL_RENDER_BUFFER_ERR       CL_HPP_ERR_STR_(clCreateFromGLBuffer)
-#define __GET_GL_OBJECT_INFO_ERR            CL_HPP_ERR_STR_(clGetGLObjectInfo)
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-#define __CREATE_IMAGE_ERR                  CL_HPP_ERR_STR_(clCreateImage)
-#define __CREATE_GL_TEXTURE_ERR             CL_HPP_ERR_STR_(clCreateFromGLTexture)
-#define __IMAGE_DIMENSION_ERR               CL_HPP_ERR_STR_(Incorrect image dimensions)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-#define __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR CL_HPP_ERR_STR_(clSetMemObjectDestructorCallback)
-
-#define __CREATE_USER_EVENT_ERR             CL_HPP_ERR_STR_(clCreateUserEvent)
-#define __SET_USER_EVENT_STATUS_ERR         CL_HPP_ERR_STR_(clSetUserEventStatus)
-#define __SET_EVENT_CALLBACK_ERR            CL_HPP_ERR_STR_(clSetEventCallback)
-#define __WAIT_FOR_EVENTS_ERR               CL_HPP_ERR_STR_(clWaitForEvents)
-
-#define __CREATE_KERNEL_ERR                 CL_HPP_ERR_STR_(clCreateKernel)
-#define __SET_KERNEL_ARGS_ERR               CL_HPP_ERR_STR_(clSetKernelArg)
-#define __CREATE_PROGRAM_WITH_SOURCE_ERR    CL_HPP_ERR_STR_(clCreateProgramWithSource)
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-#define __CREATE_PROGRAM_WITH_IL_ERR        CL_HPP_ERR_STR_(clCreateProgramWithIL)
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
-#define __CREATE_PROGRAM_WITH_BINARY_ERR    CL_HPP_ERR_STR_(clCreateProgramWithBinary)
-#if CL_HPP_TARGET_OPENCL_VERSION >= 210
-#define __CREATE_PROGRAM_WITH_IL_ERR        CL_HPP_ERR_STR_(clCreateProgramWithIL)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 210
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-#define __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR    CL_HPP_ERR_STR_(clCreateProgramWithBuiltInKernels)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-#define __BUILD_PROGRAM_ERR                 CL_HPP_ERR_STR_(clBuildProgram)
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-#define __COMPILE_PROGRAM_ERR               CL_HPP_ERR_STR_(clCompileProgram)
-#define __LINK_PROGRAM_ERR                  CL_HPP_ERR_STR_(clLinkProgram)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-#define __CREATE_KERNELS_IN_PROGRAM_ERR     CL_HPP_ERR_STR_(clCreateKernelsInProgram)
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-#define __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR          CL_HPP_ERR_STR_(clCreateCommandQueueWithProperties)
-#define __CREATE_SAMPLER_WITH_PROPERTIES_ERR                CL_HPP_ERR_STR_(clCreateSamplerWithProperties)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
-#define __SET_COMMAND_QUEUE_PROPERTY_ERR    CL_HPP_ERR_STR_(clSetCommandQueueProperty)
-#define __ENQUEUE_READ_BUFFER_ERR           CL_HPP_ERR_STR_(clEnqueueReadBuffer)
-#define __ENQUEUE_READ_BUFFER_RECT_ERR      CL_HPP_ERR_STR_(clEnqueueReadBufferRect)
-#define __ENQUEUE_WRITE_BUFFER_ERR          CL_HPP_ERR_STR_(clEnqueueWriteBuffer)
-#define __ENQUEUE_WRITE_BUFFER_RECT_ERR     CL_HPP_ERR_STR_(clEnqueueWriteBufferRect)
-#define __ENQEUE_COPY_BUFFER_ERR            CL_HPP_ERR_STR_(clEnqueueCopyBuffer)
-#define __ENQEUE_COPY_BUFFER_RECT_ERR       CL_HPP_ERR_STR_(clEnqueueCopyBufferRect)
-#define __ENQUEUE_FILL_BUFFER_ERR           CL_HPP_ERR_STR_(clEnqueueFillBuffer)
-#define __ENQUEUE_READ_IMAGE_ERR            CL_HPP_ERR_STR_(clEnqueueReadImage)
-#define __ENQUEUE_WRITE_IMAGE_ERR           CL_HPP_ERR_STR_(clEnqueueWriteImage)
-#define __ENQUEUE_COPY_IMAGE_ERR            CL_HPP_ERR_STR_(clEnqueueCopyImage)
-#define __ENQUEUE_FILL_IMAGE_ERR            CL_HPP_ERR_STR_(clEnqueueFillImage)
-#define __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR  CL_HPP_ERR_STR_(clEnqueueCopyImageToBuffer)
-#define __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR  CL_HPP_ERR_STR_(clEnqueueCopyBufferToImage)
-#define __ENQUEUE_MAP_BUFFER_ERR            CL_HPP_ERR_STR_(clEnqueueMapBuffer)
-#define __ENQUEUE_MAP_IMAGE_ERR             CL_HPP_ERR_STR_(clEnqueueMapImage)
-#define __ENQUEUE_UNMAP_MEM_OBJECT_ERR      CL_HPP_ERR_STR_(clEnqueueUnMapMemObject)
-#define __ENQUEUE_NDRANGE_KERNEL_ERR        CL_HPP_ERR_STR_(clEnqueueNDRangeKernel)
-#define __ENQUEUE_NATIVE_KERNEL             CL_HPP_ERR_STR_(clEnqueueNativeKernel)
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-#define __ENQUEUE_MIGRATE_MEM_OBJECTS_ERR   CL_HPP_ERR_STR_(clEnqueueMigrateMemObjects)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-#if CL_HPP_TARGET_OPENCL_VERSION >= 210
-#define __ENQUEUE_MIGRATE_SVM_ERR   CL_HPP_ERR_STR_(clEnqueueSVMMigrateMem)
-#define __SET_DEFAULT_DEVICE_COMMAND_QUEUE_ERR   CL_HPP_ERR_STR_(clSetDefaultDeviceCommandQueue)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 210
-
-
-#define __ENQUEUE_ACQUIRE_GL_ERR            CL_HPP_ERR_STR_(clEnqueueAcquireGLObjects)
-#define __ENQUEUE_RELEASE_GL_ERR            CL_HPP_ERR_STR_(clEnqueueReleaseGLObjects)
-
-#define __CREATE_PIPE_ERR             CL_HPP_ERR_STR_(clCreatePipe)
-#define __GET_PIPE_INFO_ERR           CL_HPP_ERR_STR_(clGetPipeInfo)
-
-
-#define __RETAIN_ERR                        CL_HPP_ERR_STR_(Retain Object)
-#define __RELEASE_ERR                       CL_HPP_ERR_STR_(Release Object)
-#define __FLUSH_ERR                         CL_HPP_ERR_STR_(clFlush)
-#define __FINISH_ERR                        CL_HPP_ERR_STR_(clFinish)
-#define __VECTOR_CAPACITY_ERR               CL_HPP_ERR_STR_(Vector capacity error)
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 210
-#define __GET_HOST_TIMER_ERR           CL_HPP_ERR_STR_(clGetHostTimer)
-#define __GET_DEVICE_AND_HOST_TIMER_ERR           CL_HPP_ERR_STR_(clGetDeviceAndHostTimer)
-#endif
-#if CL_HPP_TARGET_OPENCL_VERSION >= 220
-#define __SET_PROGRAM_RELEASE_CALLBACK_ERR          CL_HPP_ERR_STR_(clSetProgramReleaseCallback)
-#define __SET_PROGRAM_SPECIALIZATION_CONSTANT_ERR   CL_HPP_ERR_STR_(clSetProgramSpecializationConstant)
-#endif
-
-
-/**
- * CL 1.2 version that uses device fission.
- */
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-#define __CREATE_SUB_DEVICES_ERR            CL_HPP_ERR_STR_(clCreateSubDevices)
-#else
-#define __CREATE_SUB_DEVICES_ERR            CL_HPP_ERR_STR_(clCreateSubDevicesEXT)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-
-/**
- * Deprecated APIs for 1.2
- */
-#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-#define __ENQUEUE_MARKER_ERR                CL_HPP_ERR_STR_(clEnqueueMarker)
-#define __ENQUEUE_WAIT_FOR_EVENTS_ERR       CL_HPP_ERR_STR_(clEnqueueWaitForEvents)
-#define __ENQUEUE_BARRIER_ERR               CL_HPP_ERR_STR_(clEnqueueBarrier)
-#define __UNLOAD_COMPILER_ERR               CL_HPP_ERR_STR_(clUnloadCompiler)
-#define __CREATE_GL_TEXTURE_2D_ERR          CL_HPP_ERR_STR_(clCreateFromGLTexture2D)
-#define __CREATE_GL_TEXTURE_3D_ERR          CL_HPP_ERR_STR_(clCreateFromGLTexture3D)
-#define __CREATE_IMAGE2D_ERR                CL_HPP_ERR_STR_(clCreateImage2D)
-#define __CREATE_IMAGE3D_ERR                CL_HPP_ERR_STR_(clCreateImage3D)
-#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-
-/**
- * Deprecated APIs for 2.0
- */
-#if defined(CL_USE_DEPRECATED_OPENCL_1_2_APIS)
-#define __CREATE_COMMAND_QUEUE_ERR          CL_HPP_ERR_STR_(clCreateCommandQueue)
-#define __ENQUEUE_TASK_ERR                  CL_HPP_ERR_STR_(clEnqueueTask)
-#define __CREATE_SAMPLER_ERR                CL_HPP_ERR_STR_(clCreateSampler)
-#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-
-/**
- * CL 1.2 marker and barrier commands
- */
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-#define __ENQUEUE_MARKER_WAIT_LIST_ERR                CL_HPP_ERR_STR_(clEnqueueMarkerWithWaitList)
-#define __ENQUEUE_BARRIER_WAIT_LIST_ERR               CL_HPP_ERR_STR_(clEnqueueBarrierWithWaitList)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 210
-#define __CLONE_KERNEL_ERR     CL_HPP_ERR_STR_(clCloneKernel)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 210
-
-#endif // CL_HPP_USER_OVERRIDE_ERROR_STRINGS
-//! \endcond
-
-
-namespace detail {
-
-// Generic getInfoHelper. The final parameter is used to guide overload
-// resolution: the actual parameter passed is an int, which makes this
-// a worse conversion sequence than a specialization that declares the
-// parameter as an int.
-template<typename Functor, typename T>
-inline cl_int getInfoHelper(Functor f, cl_uint name, T* param, long)
-{
-    return f(name, sizeof(T), param, NULL);
-}
-
-// Specialized for getInfo<CL_PROGRAM_BINARIES>
-// Assumes that the output vector was correctly resized on the way in
-template <typename Func>
-inline cl_int getInfoHelper(Func f, cl_uint name, vector<vector<unsigned char>>* param, int)
-{
-    if (name != CL_PROGRAM_BINARIES) {
-        return CL_INVALID_VALUE;
-    }
-    if (param) {
-        // Create array of pointers, calculate total size and pass pointer array in
-        size_type numBinaries = param->size();
-        vector<unsigned char*> binariesPointers(numBinaries);
-
-        for (size_type i = 0; i < numBinaries; ++i)
-        {
-            binariesPointers[i] = (*param)[i].data();
-        }
-
-        cl_int err = f(name, numBinaries * sizeof(unsigned char*), binariesPointers.data(), NULL);
-
-        if (err != CL_SUCCESS) {
-            return err;
-        }
-    }
-
-
-    return CL_SUCCESS;
-}
-
-// Specialized getInfoHelper for vector params
-template <typename Func, typename T>
-inline cl_int getInfoHelper(Func f, cl_uint name, vector<T>* param, long)
-{
-    size_type required;
-    cl_int err = f(name, 0, NULL, &required);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-    const size_type elements = required / sizeof(T);
-
-    // Temporary to avoid changing param on an error
-    vector<T> localData(elements);
-    err = f(name, required, localData.data(), NULL);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-    if (param) {
-        *param = std::move(localData);
-    }
-
-    return CL_SUCCESS;
-}
-
-/* Specialization for reference-counted types. This depends on the
- * existence of Wrapper<T>::cl_type, and none of the other types having the
- * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
- * does not work, because when using a derived type (e.g. Context) the generic
- * template will provide a better match.
- */
-template <typename Func, typename T>
-inline cl_int getInfoHelper(
-    Func f, cl_uint name, vector<T>* param, int, typename T::cl_type = 0)
-{
-    size_type required;
-    cl_int err = f(name, 0, NULL, &required);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    const size_type elements = required / sizeof(typename T::cl_type);
-
-    vector<typename T::cl_type> value(elements);
-    err = f(name, required, value.data(), NULL);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    if (param) {
-        // Assign to convert CL type to T for each element
-        param->resize(elements);
-
-        // Assign to param, constructing with retain behaviour
-        // to correctly capture each underlying CL object
-        for (size_type i = 0; i < elements; i++) {
-            (*param)[i] = T(value[i], true);
-        }
-    }
-    return CL_SUCCESS;
-}
-
-// Specialized GetInfoHelper for string params
-template <typename Func>
-inline cl_int getInfoHelper(Func f, cl_uint name, string* param, long)
-{
-    size_type required;
-    cl_int err = f(name, 0, NULL, &required);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    // std::string has a constant data member
-    // a char vector does not
-    if (required > 0) {
-        vector<char> value(required);
-        err = f(name, required, value.data(), NULL);
-        if (err != CL_SUCCESS) {
-            return err;
-        }
-        if (param) {
-            param->assign(begin(value), prev(end(value)));
-        }
-    }
-    else if (param) {
-        param->assign("");
-    }
-    return CL_SUCCESS;
-}
-
-// Specialized GetInfoHelper for clsize_t params
-template <typename Func, size_type N>
-inline cl_int getInfoHelper(Func f, cl_uint name, array<size_type, N>* param, long)
-{
-    size_type required;
-    cl_int err = f(name, 0, NULL, &required);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-
-    size_type elements = required / sizeof(size_type);
-    vector<size_type> value(elements, 0);
-
-    err = f(name, required, value.data(), NULL);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-    
-    // Bound the copy with N to prevent overruns
-    // if passed N > than the amount copied
-    if (elements > N) {
-        elements = N;
-    }
-    for (size_type i = 0; i < elements; ++i) {
-        (*param)[i] = value[i];
-    }
-
-    return CL_SUCCESS;
-}
-
-template<typename T> struct ReferenceHandler;
-
-/* Specialization for reference-counted types. This depends on the
- * existence of Wrapper<T>::cl_type, and none of the other types having the
- * cl_type member. Note that simplify specifying the parameter as Wrapper<T>
- * does not work, because when using a derived type (e.g. Context) the generic
- * template will provide a better match.
- */
-template<typename Func, typename T>
-inline cl_int getInfoHelper(Func f, cl_uint name, T* param, int, typename T::cl_type = 0)
-{
-    typename T::cl_type value;
-    cl_int err = f(name, sizeof(value), &value, NULL);
-    if (err != CL_SUCCESS) {
-        return err;
-    }
-    *param = value;
-    if (value != NULL)
-    {
-        err = param->retain();
-        if (err != CL_SUCCESS) {
-            return err;
-        }
-    }
-    return CL_SUCCESS;
-}
-
-#define CL_HPP_PARAM_NAME_INFO_1_0_(F) \
-    F(cl_platform_info, CL_PLATFORM_PROFILE, string) \
-    F(cl_platform_info, CL_PLATFORM_VERSION, string) \
-    F(cl_platform_info, CL_PLATFORM_NAME, string) \
-    F(cl_platform_info, CL_PLATFORM_VENDOR, string) \
-    F(cl_platform_info, CL_PLATFORM_EXTENSIONS, string) \
-    \
-    F(cl_device_info, CL_DEVICE_TYPE, cl_device_type) \
-    F(cl_device_info, CL_DEVICE_VENDOR_ID, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_COMPUTE_UNITS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_WORK_GROUP_SIZE, size_type) \
-    F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_SIZES, cl::vector<size_type>) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_CLOCK_FREQUENCY, cl_uint) \
-    F(cl_device_info, CL_DEVICE_ADDRESS_BITS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_READ_IMAGE_ARGS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_WRITE_IMAGE_ARGS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_MEM_ALLOC_SIZE, cl_ulong) \
-    F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_WIDTH, size_type) \
-    F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_HEIGHT, size_type) \
-    F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_WIDTH, size_type) \
-    F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_HEIGHT, size_type) \
-    F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_DEPTH, size_type) \
-    F(cl_device_info, CL_DEVICE_IMAGE_SUPPORT, cl_bool) \
-    F(cl_device_info, CL_DEVICE_MAX_PARAMETER_SIZE, size_type) \
-    F(cl_device_info, CL_DEVICE_MAX_SAMPLERS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MEM_BASE_ADDR_ALIGN, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, cl_uint) \
-    F(cl_device_info, CL_DEVICE_SINGLE_FP_CONFIG, cl_device_fp_config) \
-    F(cl_device_info, CL_DEVICE_DOUBLE_FP_CONFIG, cl_device_fp_config) \
-    F(cl_device_info, CL_DEVICE_HALF_FP_CONFIG, cl_device_fp_config) \
-    F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, cl_device_mem_cache_type) \
-    F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, cl_uint)\
-    F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, cl_ulong) \
-    F(cl_device_info, CL_DEVICE_GLOBAL_MEM_SIZE, cl_ulong) \
-    F(cl_device_info, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, cl_ulong) \
-    F(cl_device_info, CL_DEVICE_MAX_CONSTANT_ARGS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_LOCAL_MEM_TYPE, cl_device_local_mem_type) \
-    F(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE, cl_ulong) \
-    F(cl_device_info, CL_DEVICE_ERROR_CORRECTION_SUPPORT, cl_bool) \
-    F(cl_device_info, CL_DEVICE_PROFILING_TIMER_RESOLUTION, size_type) \
-    F(cl_device_info, CL_DEVICE_ENDIAN_LITTLE, cl_bool) \
-    F(cl_device_info, CL_DEVICE_AVAILABLE, cl_bool) \
-    F(cl_device_info, CL_DEVICE_COMPILER_AVAILABLE, cl_bool) \
-    F(cl_device_info, CL_DEVICE_EXECUTION_CAPABILITIES, cl_device_exec_capabilities) \
-    F(cl_device_info, CL_DEVICE_PLATFORM, cl_platform_id) \
-    F(cl_device_info, CL_DEVICE_NAME, string) \
-    F(cl_device_info, CL_DEVICE_VENDOR, string) \
-    F(cl_device_info, CL_DRIVER_VERSION, string) \
-    F(cl_device_info, CL_DEVICE_PROFILE, string) \
-    F(cl_device_info, CL_DEVICE_VERSION, string) \
-    F(cl_device_info, CL_DEVICE_EXTENSIONS, string) \
-    \
-    F(cl_context_info, CL_CONTEXT_REFERENCE_COUNT, cl_uint) \
-    F(cl_context_info, CL_CONTEXT_DEVICES, cl::vector<Device>) \
-    F(cl_context_info, CL_CONTEXT_PROPERTIES, cl::vector<cl_context_properties>) \
-    \
-    F(cl_event_info, CL_EVENT_COMMAND_QUEUE, cl::CommandQueue) \
-    F(cl_event_info, CL_EVENT_COMMAND_TYPE, cl_command_type) \
-    F(cl_event_info, CL_EVENT_REFERENCE_COUNT, cl_uint) \
-    F(cl_event_info, CL_EVENT_COMMAND_EXECUTION_STATUS, cl_int) \
-    \
-    F(cl_profiling_info, CL_PROFILING_COMMAND_QUEUED, cl_ulong) \
-    F(cl_profiling_info, CL_PROFILING_COMMAND_SUBMIT, cl_ulong) \
-    F(cl_profiling_info, CL_PROFILING_COMMAND_START, cl_ulong) \
-    F(cl_profiling_info, CL_PROFILING_COMMAND_END, cl_ulong) \
-    \
-    F(cl_mem_info, CL_MEM_TYPE, cl_mem_object_type) \
-    F(cl_mem_info, CL_MEM_FLAGS, cl_mem_flags) \
-    F(cl_mem_info, CL_MEM_SIZE, size_type) \
-    F(cl_mem_info, CL_MEM_HOST_PTR, void*) \
-    F(cl_mem_info, CL_MEM_MAP_COUNT, cl_uint) \
-    F(cl_mem_info, CL_MEM_REFERENCE_COUNT, cl_uint) \
-    F(cl_mem_info, CL_MEM_CONTEXT, cl::Context) \
-    \
-    F(cl_image_info, CL_IMAGE_FORMAT, cl_image_format) \
-    F(cl_image_info, CL_IMAGE_ELEMENT_SIZE, size_type) \
-    F(cl_image_info, CL_IMAGE_ROW_PITCH, size_type) \
-    F(cl_image_info, CL_IMAGE_SLICE_PITCH, size_type) \
-    F(cl_image_info, CL_IMAGE_WIDTH, size_type) \
-    F(cl_image_info, CL_IMAGE_HEIGHT, size_type) \
-    F(cl_image_info, CL_IMAGE_DEPTH, size_type) \
-    \
-    F(cl_sampler_info, CL_SAMPLER_REFERENCE_COUNT, cl_uint) \
-    F(cl_sampler_info, CL_SAMPLER_CONTEXT, cl::Context) \
-    F(cl_sampler_info, CL_SAMPLER_NORMALIZED_COORDS, cl_bool) \
-    F(cl_sampler_info, CL_SAMPLER_ADDRESSING_MODE, cl_addressing_mode) \
-    F(cl_sampler_info, CL_SAMPLER_FILTER_MODE, cl_filter_mode) \
-    \
-    F(cl_program_info, CL_PROGRAM_REFERENCE_COUNT, cl_uint) \
-    F(cl_program_info, CL_PROGRAM_CONTEXT, cl::Context) \
-    F(cl_program_info, CL_PROGRAM_NUM_DEVICES, cl_uint) \
-    F(cl_program_info, CL_PROGRAM_DEVICES, cl::vector<Device>) \
-    F(cl_program_info, CL_PROGRAM_SOURCE, string) \
-    F(cl_program_info, CL_PROGRAM_BINARY_SIZES, cl::vector<size_type>) \
-    F(cl_program_info, CL_PROGRAM_BINARIES, cl::vector<cl::vector<unsigned char>>) \
-    \
-    F(cl_program_build_info, CL_PROGRAM_BUILD_STATUS, cl_build_status) \
-    F(cl_program_build_info, CL_PROGRAM_BUILD_OPTIONS, string) \
-    F(cl_program_build_info, CL_PROGRAM_BUILD_LOG, string) \
-    \
-    F(cl_kernel_info, CL_KERNEL_FUNCTION_NAME, string) \
-    F(cl_kernel_info, CL_KERNEL_NUM_ARGS, cl_uint) \
-    F(cl_kernel_info, CL_KERNEL_REFERENCE_COUNT, cl_uint) \
-    F(cl_kernel_info, CL_KERNEL_CONTEXT, cl::Context) \
-    F(cl_kernel_info, CL_KERNEL_PROGRAM, cl::Program) \
-    \
-    F(cl_kernel_work_group_info, CL_KERNEL_WORK_GROUP_SIZE, size_type) \
-    F(cl_kernel_work_group_info, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, cl::detail::size_t_array) \
-    F(cl_kernel_work_group_info, CL_KERNEL_LOCAL_MEM_SIZE, cl_ulong) \
-    \
-    F(cl_command_queue_info, CL_QUEUE_CONTEXT, cl::Context) \
-    F(cl_command_queue_info, CL_QUEUE_DEVICE, cl::Device) \
-    F(cl_command_queue_info, CL_QUEUE_REFERENCE_COUNT, cl_uint) \
-    F(cl_command_queue_info, CL_QUEUE_PROPERTIES, cl_command_queue_properties)
-
-
-#define CL_HPP_PARAM_NAME_INFO_1_1_(F) \
-    F(cl_context_info, CL_CONTEXT_NUM_DEVICES, cl_uint)\
-    F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE, cl_uint) \
-    F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF, cl_uint) \
-    F(cl_device_info, CL_DEVICE_OPENCL_C_VERSION, string) \
-    \
-    F(cl_mem_info, CL_MEM_ASSOCIATED_MEMOBJECT, cl::Memory) \
-    F(cl_mem_info, CL_MEM_OFFSET, size_type) \
-    \
-    F(cl_kernel_work_group_info, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, size_type) \
-    F(cl_kernel_work_group_info, CL_KERNEL_PRIVATE_MEM_SIZE, cl_ulong) \
-    \
-    F(cl_event_info, CL_EVENT_CONTEXT, cl::Context)
-
-#define CL_HPP_PARAM_NAME_INFO_1_2_(F) \
-    F(cl_program_info, CL_PROGRAM_NUM_KERNELS, size_type) \
-    F(cl_program_info, CL_PROGRAM_KERNEL_NAMES, string) \
-    \
-    F(cl_program_build_info, CL_PROGRAM_BINARY_TYPE, cl_program_binary_type) \
-    \
-    F(cl_kernel_info, CL_KERNEL_ATTRIBUTES, string) \
-    \
-    F(cl_kernel_arg_info, CL_KERNEL_ARG_ADDRESS_QUALIFIER, cl_kernel_arg_address_qualifier) \
-    F(cl_kernel_arg_info, CL_KERNEL_ARG_ACCESS_QUALIFIER, cl_kernel_arg_access_qualifier) \
-    F(cl_kernel_arg_info, CL_KERNEL_ARG_TYPE_NAME, string) \
-    F(cl_kernel_arg_info, CL_KERNEL_ARG_NAME, string) \
-    F(cl_kernel_arg_info, CL_KERNEL_ARG_TYPE_QUALIFIER, cl_kernel_arg_type_qualifier) \
-    \
-    F(cl_device_info, CL_DEVICE_PARENT_DEVICE, cl::Device) \
-    F(cl_device_info, CL_DEVICE_PARTITION_PROPERTIES, cl::vector<cl_device_partition_property>) \
-    F(cl_device_info, CL_DEVICE_PARTITION_TYPE, cl::vector<cl_device_partition_property>)  \
-    F(cl_device_info, CL_DEVICE_REFERENCE_COUNT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_INTEROP_USER_SYNC, size_type) \
-    F(cl_device_info, CL_DEVICE_PARTITION_AFFINITY_DOMAIN, cl_device_affinity_domain) \
-    F(cl_device_info, CL_DEVICE_BUILT_IN_KERNELS, string) \
-    \
-    F(cl_image_info, CL_IMAGE_ARRAY_SIZE, size_type) \
-    F(cl_image_info, CL_IMAGE_NUM_MIP_LEVELS, cl_uint) \
-    F(cl_image_info, CL_IMAGE_NUM_SAMPLES, cl_uint)
-
-#define CL_HPP_PARAM_NAME_INFO_2_0_(F) \
-    F(cl_device_info, CL_DEVICE_QUEUE_ON_HOST_PROPERTIES, cl_command_queue_properties) \
-    F(cl_device_info, CL_DEVICE_QUEUE_ON_DEVICE_PROPERTIES, cl_command_queue_properties) \
-    F(cl_device_info, CL_DEVICE_QUEUE_ON_DEVICE_PREFERRED_SIZE, cl_uint) \
-    F(cl_device_info, CL_DEVICE_QUEUE_ON_DEVICE_MAX_SIZE, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_ON_DEVICE_QUEUES, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_ON_DEVICE_EVENTS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_MAX_PIPE_ARGS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PIPE_MAX_ACTIVE_RESERVATIONS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PIPE_MAX_PACKET_SIZE, cl_uint) \
-    F(cl_device_info, CL_DEVICE_SVM_CAPABILITIES, cl_device_svm_capabilities) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_PLATFORM_ATOMIC_ALIGNMENT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_GLOBAL_ATOMIC_ALIGNMENT, cl_uint) \
-    F(cl_device_info, CL_DEVICE_PREFERRED_LOCAL_ATOMIC_ALIGNMENT, cl_uint) \
-    F(cl_command_queue_info, CL_QUEUE_SIZE, cl_uint) \
-    F(cl_mem_info, CL_MEM_USES_SVM_POINTER, cl_bool) \
-    F(cl_program_build_info, CL_PROGRAM_BUILD_GLOBAL_VARIABLE_TOTAL_SIZE, size_type) \
-    F(cl_pipe_info, CL_PIPE_PACKET_SIZE, cl_uint) \
-    F(cl_pipe_info, CL_PIPE_MAX_PACKETS, cl_uint)
-
-#define CL_HPP_PARAM_NAME_INFO_SUBGROUP_KHR_(F) \
-    F(cl_kernel_sub_group_info, CL_KERNEL_MAX_SUB_GROUP_SIZE_FOR_NDRANGE_KHR, size_type) \
-    F(cl_kernel_sub_group_info, CL_KERNEL_SUB_GROUP_COUNT_FOR_NDRANGE_KHR, size_type)
-
-#define CL_HPP_PARAM_NAME_INFO_IL_KHR_(F) \
-    F(cl_device_info, CL_DEVICE_IL_VERSION_KHR, string) \
-    F(cl_program_info, CL_PROGRAM_IL_KHR, cl::vector<unsigned char>)
-
-#define CL_HPP_PARAM_NAME_INFO_2_1_(F) \
-    F(cl_platform_info, CL_PLATFORM_HOST_TIMER_RESOLUTION, size_type) \
-    F(cl_program_info, CL_PROGRAM_IL, cl::vector<unsigned char>) \
-    F(cl_kernel_info, CL_KERNEL_MAX_NUM_SUB_GROUPS, size_type) \
-    F(cl_kernel_info, CL_KERNEL_COMPILE_NUM_SUB_GROUPS, size_type) \
-    F(cl_device_info, CL_DEVICE_MAX_NUM_SUB_GROUPS, cl_uint) \
-    F(cl_device_info, CL_DEVICE_IL_VERSION, string) \
-    F(cl_device_info, CL_DEVICE_SUB_GROUP_INDEPENDENT_FORWARD_PROGRESS, cl_bool) \
-    F(cl_command_queue_info, CL_QUEUE_DEVICE_DEFAULT, cl::DeviceCommandQueue) \
-    F(cl_kernel_sub_group_info, CL_KERNEL_MAX_SUB_GROUP_SIZE_FOR_NDRANGE, size_type) \
-    F(cl_kernel_sub_group_info, CL_KERNEL_SUB_GROUP_COUNT_FOR_NDRANGE, size_type) \
-    F(cl_kernel_sub_group_info, CL_KERNEL_LOCAL_SIZE_FOR_SUB_GROUP_COUNT, cl::detail::size_t_array)
-
-#define CL_HPP_PARAM_NAME_INFO_2_2_(F) \
-    F(cl_program_info, CL_PROGRAM_SCOPE_GLOBAL_CTORS_PRESENT, cl_bool) \
-    F(cl_program_info, CL_PROGRAM_SCOPE_GLOBAL_DTORS_PRESENT, cl_bool)
-
-#define CL_HPP_PARAM_NAME_DEVICE_FISSION_(F) \
-    F(cl_device_info, CL_DEVICE_PARENT_DEVICE_EXT, cl_device_id) \
-    F(cl_device_info, CL_DEVICE_PARTITION_TYPES_EXT, cl::vector<cl_device_partition_property_ext>) \
-    F(cl_device_info, CL_DEVICE_AFFINITY_DOMAINS_EXT, cl::vector<cl_device_partition_property_ext>) \
-    F(cl_device_info, CL_DEVICE_REFERENCE_COUNT_EXT , cl_uint) \
-    F(cl_device_info, CL_DEVICE_PARTITION_STYLE_EXT, cl::vector<cl_device_partition_property_ext>)
-
-template <typename enum_type, cl_int Name>
-struct param_traits {};
-
-#define CL_HPP_DECLARE_PARAM_TRAITS_(token, param_name, T) \
-struct token;                                        \
-template<>                                           \
-struct param_traits<detail:: token,param_name>       \
-{                                                    \
-    enum { value = param_name };                     \
-    typedef T param_type;                            \
-};
-
-CL_HPP_PARAM_NAME_INFO_1_0_(CL_HPP_DECLARE_PARAM_TRAITS_)
-#if CL_HPP_TARGET_OPENCL_VERSION >= 110
-CL_HPP_PARAM_NAME_INFO_1_1_(CL_HPP_DECLARE_PARAM_TRAITS_)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-CL_HPP_PARAM_NAME_INFO_1_2_(CL_HPP_DECLARE_PARAM_TRAITS_)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-CL_HPP_PARAM_NAME_INFO_2_0_(CL_HPP_DECLARE_PARAM_TRAITS_)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
-#if CL_HPP_TARGET_OPENCL_VERSION >= 210
-CL_HPP_PARAM_NAME_INFO_2_1_(CL_HPP_DECLARE_PARAM_TRAITS_)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 210
-#if CL_HPP_TARGET_OPENCL_VERSION >= 220
-CL_HPP_PARAM_NAME_INFO_2_2_(CL_HPP_DECLARE_PARAM_TRAITS_)
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 220
-
-#if defined(CL_HPP_USE_CL_SUB_GROUPS_KHR) && CL_HPP_TARGET_OPENCL_VERSION < 210
-CL_HPP_PARAM_NAME_INFO_SUBGROUP_KHR_(CL_HPP_DECLARE_PARAM_TRAITS_)
-#endif // #if defined(CL_HPP_USE_CL_SUB_GROUPS_KHR) && CL_HPP_TARGET_OPENCL_VERSION < 210
-
-#if defined(CL_HPP_USE_IL_KHR)
-CL_HPP_PARAM_NAME_INFO_IL_KHR_(CL_HPP_DECLARE_PARAM_TRAITS_)
-#endif // #if defined(CL_HPP_USE_IL_KHR)
-
-
-// Flags deprecated in OpenCL 2.0
-#define CL_HPP_PARAM_NAME_INFO_1_0_DEPRECATED_IN_2_0_(F) \
-    F(cl_device_info, CL_DEVICE_QUEUE_PROPERTIES, cl_command_queue_properties)
-
-#define CL_HPP_PARAM_NAME_INFO_1_1_DEPRECATED_IN_2_0_(F) \
-    F(cl_device_info, CL_DEVICE_HOST_UNIFIED_MEMORY, cl_bool)
-
-#define CL_HPP_PARAM_NAME_INFO_1_2_DEPRECATED_IN_2_0_(F) \
-    F(cl_image_info, CL_IMAGE_BUFFER, cl::Buffer)
-
-// Include deprecated query flags based on versions
-// Only include deprecated 1.0 flags if 2.0 not active as there is an enum clash
-#if CL_HPP_TARGET_OPENCL_VERSION > 100 && CL_HPP_MINIMUM_OPENCL_VERSION < 200 && CL_HPP_TARGET_OPENCL_VERSION < 200
-CL_HPP_PARAM_NAME_INFO_1_0_DEPRECATED_IN_2_0_(CL_HPP_DECLARE_PARAM_TRAITS_)
-#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 110
-#if CL_HPP_TARGET_OPENCL_VERSION > 110 && CL_HPP_MINIMUM_OPENCL_VERSION < 200
-CL_HPP_PARAM_NAME_INFO_1_1_DEPRECATED_IN_2_0_(CL_HPP_DECLARE_PARAM_TRAITS_)
-#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 120
-#if CL_HPP_TARGET_OPENCL_VERSION > 120 && CL_HPP_MINIMUM_OPENCL_VERSION < 200
-CL_HPP_PARAM_NAME_INFO_1_2_DEPRECATED_IN_2_0_(CL_HPP_DECLARE_PARAM_TRAITS_)
-#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 200
-
-#if defined(CL_HPP_USE_CL_DEVICE_FISSION)
-CL_HPP_PARAM_NAME_DEVICE_FISSION_(CL_HPP_DECLARE_PARAM_TRAITS_);
-#endif // CL_HPP_USE_CL_DEVICE_FISSION
-
-#ifdef CL_PLATFORM_ICD_SUFFIX_KHR
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_platform_info, CL_PLATFORM_ICD_SUFFIX_KHR, string)
-#endif
-
-#ifdef CL_DEVICE_PROFILING_TIMER_OFFSET_AMD
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_PROFILING_TIMER_OFFSET_AMD, cl_ulong)
-#endif
-
-#ifdef CL_DEVICE_GLOBAL_FREE_MEMORY_AMD
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_GLOBAL_FREE_MEMORY_AMD, vector<size_type>)
-#endif
-#ifdef CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_SIMD_WIDTH_AMD
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_SIMD_WIDTH_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_WAVEFRONT_WIDTH_AMD
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_WAVEFRONT_WIDTH_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD, cl_uint)
-#endif
-#ifdef CL_DEVICE_LOCAL_MEM_BANKS_AMD
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_LOCAL_MEM_BANKS_AMD, cl_uint)
-#endif
-
-#ifdef CL_DEVICE_COMPUTE_UNITS_BITFIELD_ARM
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_COMPUTE_UNITS_BITFIELD_ARM, cl_ulong)
-#endif
-#ifdef CL_DEVICE_JOB_SLOTS_ARM
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_JOB_SLOTS_ARM, cl_uint)
-#endif
-
-#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV, cl_uint)
-#endif
-#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV, cl_uint)
-#endif
-#ifdef CL_DEVICE_REGISTERS_PER_BLOCK_NV
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_REGISTERS_PER_BLOCK_NV, cl_uint)
-#endif
-#ifdef CL_DEVICE_WARP_SIZE_NV
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_WARP_SIZE_NV, cl_uint)
-#endif
-#ifdef CL_DEVICE_GPU_OVERLAP_NV
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_GPU_OVERLAP_NV, cl_bool)
-#endif
-#ifdef CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV, cl_bool)
-#endif
-#ifdef CL_DEVICE_INTEGRATED_MEMORY_NV
-CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_INTEGRATED_MEMORY_NV, cl_bool)
-#endif
-
-// Convenience functions
-
-template <typename Func, typename T>
-inline cl_int
-getInfo(Func f, cl_uint name, T* param)
-{
-    return getInfoHelper(f, name, param, 0);
-}
-
-template <typename Func, typename Arg0>
-struct GetInfoFunctor0
-{
-    Func f_; const Arg0& arg0_;
-    cl_int operator ()(
-        cl_uint param, size_type size, void* value, size_type* size_ret)
-    { return f_(arg0_, param, size, value, size_ret); }
-};
-
-template <typename Func, typename Arg0, typename Arg1>
-struct GetInfoFunctor1
-{
-    Func f_; const Arg0& arg0_; const Arg1& arg1_;
-    cl_int operator ()(
-        cl_uint param, size_type size, void* value, size_type* size_ret)
-    { return f_(arg0_, arg1_, param, size, value, size_ret); }
-};
-
-template <typename Func, typename Arg0, typename T>
-inline cl_int
-getInfo(Func f, const Arg0& arg0, cl_uint name, T* param)
-{
-    GetInfoFunctor0<Func, Arg0> f0 = { f, arg0 };
-    return getInfoHelper(f0, name, param, 0);
-}
-
-template <typename Func, typename Arg0, typename Arg1, typename T>
-inline cl_int
-getInfo(Func f, const Arg0& arg0, const Arg1& arg1, cl_uint name, T* param)
-{
-    GetInfoFunctor1<Func, Arg0, Arg1> f0 = { f, arg0, arg1 };
-    return getInfoHelper(f0, name, param, 0);
-}
-
-
-template<typename T>
-struct ReferenceHandler
-{ };
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-/**
- * OpenCL 1.2 devices do have retain/release.
- */
-template <>
-struct ReferenceHandler<cl_device_id>
-{
-    /**
-     * Retain the device.
-     * \param device A valid device created using createSubDevices
-     * \return 
-     *   CL_SUCCESS if the function executed successfully.
-     *   CL_INVALID_DEVICE if device was not a valid subdevice
-     *   CL_OUT_OF_RESOURCES
-     *   CL_OUT_OF_HOST_MEMORY
-     */
-    static cl_int retain(cl_device_id device)
-    { return ::clRetainDevice(device); }
-    /**
-     * Retain the device.
-     * \param device A valid device created using createSubDevices
-     * \return 
-     *   CL_SUCCESS if the function executed successfully.
-     *   CL_INVALID_DEVICE if device was not a valid subdevice
-     *   CL_OUT_OF_RESOURCES
-     *   CL_OUT_OF_HOST_MEMORY
-     */
-    static cl_int release(cl_device_id device)
-    { return ::clReleaseDevice(device); }
-};
-#else // CL_HPP_TARGET_OPENCL_VERSION >= 120
-/**
- * OpenCL 1.1 devices do not have retain/release.
- */
-template <>
-struct ReferenceHandler<cl_device_id>
-{
-    // cl_device_id does not have retain().
-    static cl_int retain(cl_device_id)
-    { return CL_SUCCESS; }
-    // cl_device_id does not have release().
-    static cl_int release(cl_device_id)
-    { return CL_SUCCESS; }
-};
-#endif // ! (CL_HPP_TARGET_OPENCL_VERSION >= 120)
-
-template <>
-struct ReferenceHandler<cl_platform_id>
-{
-    // cl_platform_id does not have retain().
-    static cl_int retain(cl_platform_id)
-    { return CL_SUCCESS; }
-    // cl_platform_id does not have release().
-    static cl_int release(cl_platform_id)
-    { return CL_SUCCESS; }
-};
-
-template <>
-struct ReferenceHandler<cl_context>
-{
-    static cl_int retain(cl_context context)
-    { return ::clRetainContext(context); }
-    static cl_int release(cl_context context)
-    { return ::clReleaseContext(context); }
-};
-
-template <>
-struct ReferenceHandler<cl_command_queue>
-{
-    static cl_int retain(cl_command_queue queue)
-    { return ::clRetainCommandQueue(queue); }
-    static cl_int release(cl_command_queue queue)
-    { return ::clReleaseCommandQueue(queue); }
-};
-
-template <>
-struct ReferenceHandler<cl_mem>
-{
-    static cl_int retain(cl_mem memory)
-    { return ::clRetainMemObject(memory); }
-    static cl_int release(cl_mem memory)
-    { return ::clReleaseMemObject(memory); }
-};
-
-template <>
-struct ReferenceHandler<cl_sampler>
-{
-    static cl_int retain(cl_sampler sampler)
-    { return ::clRetainSampler(sampler); }
-    static cl_int release(cl_sampler sampler)
-    { return ::clReleaseSampler(sampler); }
-};
-
-template <>
-struct ReferenceHandler<cl_program>
-{
-    static cl_int retain(cl_program program)
-    { return ::clRetainProgram(program); }
-    static cl_int release(cl_program program)
-    { return ::clReleaseProgram(program); }
-};
-
-template <>
-struct ReferenceHandler<cl_kernel>
-{
-    static cl_int retain(cl_kernel kernel)
-    { return ::clRetainKernel(kernel); }
-    static cl_int release(cl_kernel kernel)
-    { return ::clReleaseKernel(kernel); }
-};
-
-template <>
-struct ReferenceHandler<cl_event>
-{
-    static cl_int retain(cl_event event)
-    { return ::clRetainEvent(event); }
-    static cl_int release(cl_event event)
-    { return ::clReleaseEvent(event); }
-};
-
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120 && CL_HPP_MINIMUM_OPENCL_VERSION < 120
-// Extracts version number with major in the upper 16 bits, minor in the lower 16
-static cl_uint getVersion(const vector<char> &versionInfo)
-{
-    int highVersion = 0;
-    int lowVersion = 0;
-    int index = 7;
-    while(versionInfo[index] != '.' ) {
-        highVersion *= 10;
-        highVersion += versionInfo[index]-'0';
-        ++index;
-    }
-    ++index;
-    while(versionInfo[index] != ' ' &&  versionInfo[index] != '\0') {
-        lowVersion *= 10;
-        lowVersion += versionInfo[index]-'0';
-        ++index;
-    }
-    return (highVersion << 16) | lowVersion;
-}
-
-static cl_uint getPlatformVersion(cl_platform_id platform)
-{
-    size_type size = 0;
-    clGetPlatformInfo(platform, CL_PLATFORM_VERSION, 0, NULL, &size);
-
-    vector<char> versionInfo(size);
-    clGetPlatformInfo(platform, CL_PLATFORM_VERSION, size, versionInfo.data(), &size);
-    return getVersion(versionInfo);
-}
-
-static cl_uint getDevicePlatformVersion(cl_device_id device)
-{
-    cl_platform_id platform;
-    clGetDeviceInfo(device, CL_DEVICE_PLATFORM, sizeof(platform), &platform, NULL);
-    return getPlatformVersion(platform);
-}
-
-static cl_uint getContextPlatformVersion(cl_context context)
-{
-    // The platform cannot be queried directly, so we first have to grab a
-    // device and obtain its context
-    size_type size = 0;
-    clGetContextInfo(context, CL_CONTEXT_DEVICES, 0, NULL, &size);
-    if (size == 0)
-        return 0;
-    vector<cl_device_id> devices(size/sizeof(cl_device_id));
-    clGetContextInfo(context, CL_CONTEXT_DEVICES, size, devices.data(), NULL);
-    return getDevicePlatformVersion(devices[0]);
-}
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120 && CL_HPP_MINIMUM_OPENCL_VERSION < 120
-
-template <typename T>
-class Wrapper
-{
-public:
-    typedef T cl_type;
-
-protected:
-    cl_type object_;
-
-public:
-    Wrapper() : object_(NULL) { }
-    
-    Wrapper(const cl_type &obj, bool retainObject) : object_(obj) 
-    {
-        if (retainObject) { 
-            detail::errHandler(retain(), __RETAIN_ERR); 
-        }
-    }
-
-    ~Wrapper()
-    {
-        if (object_ != NULL) { release(); }
-    }
-
-    Wrapper(const Wrapper<cl_type>& rhs)
-    {
-        object_ = rhs.object_;
-        detail::errHandler(retain(), __RETAIN_ERR);
-    }
-
-    Wrapper(Wrapper<cl_type>&& rhs) CL_HPP_NOEXCEPT_
-    {
-        object_ = rhs.object_;
-        rhs.object_ = NULL;
-    }
-
-    Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
-    {
-        if (this != &rhs) {
-            detail::errHandler(release(), __RELEASE_ERR);
-            object_ = rhs.object_;
-            detail::errHandler(retain(), __RETAIN_ERR);
-        }
-        return *this;
-    }
-
-    Wrapper<cl_type>& operator = (Wrapper<cl_type>&& rhs)
-    {
-        if (this != &rhs) {
-            detail::errHandler(release(), __RELEASE_ERR);
-            object_ = rhs.object_;
-            rhs.object_ = NULL;
-        }
-        return *this;
-    }
-
-    Wrapper<cl_type>& operator = (const cl_type &rhs)
-    {
-        detail::errHandler(release(), __RELEASE_ERR);
-        object_ = rhs;
-        return *this;
-    }
-
-    const cl_type& operator ()() const { return object_; }
-
-    cl_type& operator ()() { return object_; }
-
-    cl_type get() const { return object_; }
-
-protected:
-    template<typename Func, typename U>
-    friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
-
-    cl_int retain() const
-    {
-        if (object_ != nullptr) {
-            return ReferenceHandler<cl_type>::retain(object_);
-        }
-        else {
-            return CL_SUCCESS;
-        }
-    }
-
-    cl_int release() const
-    {
-        if (object_ != nullptr) {
-            return ReferenceHandler<cl_type>::release(object_);
-        }
-        else {
-            return CL_SUCCESS;
-        }
-    }
-};
-
-template <>
-class Wrapper<cl_device_id>
-{
-public:
-    typedef cl_device_id cl_type;
-
-protected:
-    cl_type object_;
-    bool referenceCountable_;
-
-    static bool isReferenceCountable(cl_device_id device)
-    {
-        bool retVal = false;
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-#if CL_HPP_MINIMUM_OPENCL_VERSION < 120
-        if (device != NULL) {
-            int version = getDevicePlatformVersion(device);
-            if(version > ((1 << 16) + 1)) {
-                retVal = true;
-            }
-        }
-#else // CL_HPP_MINIMUM_OPENCL_VERSION < 120
-        retVal = true;
-#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 120
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-        return retVal;
-    }
-
-public:
-    Wrapper() : object_(NULL), referenceCountable_(false) 
-    { 
-    }
-    
-    Wrapper(const cl_type &obj, bool retainObject) : 
-        object_(obj), 
-        referenceCountable_(false) 
-    {
-        referenceCountable_ = isReferenceCountable(obj); 
-
-        if (retainObject) {
-            detail::errHandler(retain(), __RETAIN_ERR);
-        }
-    }
-
-    ~Wrapper()
-    {
-        release();
-    }
-    
-    Wrapper(const Wrapper<cl_type>& rhs)
-    {
-        object_ = rhs.object_;
-        referenceCountable_ = isReferenceCountable(object_); 
-        detail::errHandler(retain(), __RETAIN_ERR);
-    }
-
-    Wrapper(Wrapper<cl_type>&& rhs) CL_HPP_NOEXCEPT_
-    {
-        object_ = rhs.object_;
-        referenceCountable_ = rhs.referenceCountable_;
-        rhs.object_ = NULL;
-        rhs.referenceCountable_ = false;
-    }
-
-    Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
-    {
-        if (this != &rhs) {
-            detail::errHandler(release(), __RELEASE_ERR);
-            object_ = rhs.object_;
-            referenceCountable_ = rhs.referenceCountable_;
-            detail::errHandler(retain(), __RETAIN_ERR);
-        }
-        return *this;
-    }
-
-    Wrapper<cl_type>& operator = (Wrapper<cl_type>&& rhs)
-    {
-        if (this != &rhs) {
-            detail::errHandler(release(), __RELEASE_ERR);
-            object_ = rhs.object_;
-            referenceCountable_ = rhs.referenceCountable_;
-            rhs.object_ = NULL;
-            rhs.referenceCountable_ = false;
-        }
-        return *this;
-    }
-
-    Wrapper<cl_type>& operator = (const cl_type &rhs)
-    {
-        detail::errHandler(release(), __RELEASE_ERR);
-        object_ = rhs;
-        referenceCountable_ = isReferenceCountable(object_); 
-        return *this;
-    }
-
-    const cl_type& operator ()() const { return object_; }
-
-    cl_type& operator ()() { return object_; }
-
-    cl_type get() const { return object_; }
-
-protected:
-    template<typename Func, typename U>
-    friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
-
-    template<typename Func, typename U>
-    friend inline cl_int getInfoHelper(Func, cl_uint, vector<U>*, int, typename U::cl_type);
-
-    cl_int retain() const
-    {
-        if( object_ != nullptr && referenceCountable_ ) {
-            return ReferenceHandler<cl_type>::retain(object_);
-        }
-        else {
-            return CL_SUCCESS;
-        }
-    }
-
-    cl_int release() const
-    {
-        if (object_ != nullptr && referenceCountable_) {
-            return ReferenceHandler<cl_type>::release(object_);
-        }
-        else {
-            return CL_SUCCESS;
-        }
-    }
-};
-
-template <typename T>
-inline bool operator==(const Wrapper<T> &lhs, const Wrapper<T> &rhs)
-{
-    return lhs() == rhs();
-}
-
-template <typename T>
-inline bool operator!=(const Wrapper<T> &lhs, const Wrapper<T> &rhs)
-{
-    return !operator==(lhs, rhs);
-}
-
-} // namespace detail
-//! \endcond
-
-
-using BuildLogType = vector<std::pair<cl::Device, typename detail::param_traits<detail::cl_program_build_info, CL_PROGRAM_BUILD_LOG>::param_type>>;
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-/**
-* Exception class for build errors to carry build info
-*/
-class BuildError : public Error
-{
-private:
-    BuildLogType buildLogs;
-public:
-    BuildError(cl_int err, const char * errStr, const BuildLogType &vec) : Error(err, errStr), buildLogs(vec)
-    {
-    }
-
-    BuildLogType getBuildLog() const
-    {
-        return buildLogs;
-    }
-};
-namespace detail {
-    static inline cl_int buildErrHandler(
-        cl_int err,
-        const char * errStr,
-        const BuildLogType &buildLogs)
-    {
-        if (err != CL_SUCCESS) {
-            throw BuildError(err, errStr, buildLogs);
-        }
-        return err;
-    }
-} // namespace detail
-
-#else
-namespace detail {
-    static inline cl_int buildErrHandler(
-        cl_int err,
-        const char * errStr,
-        const BuildLogType &buildLogs)
-    {
-        (void)buildLogs; // suppress unused variable warning
-        (void)errStr;
-        return err;
-    }
-} // namespace detail
-#endif // #if defined(CL_HPP_ENABLE_EXCEPTIONS)
-
-
-/*! \stuct ImageFormat
- *  \brief Adds constructors and member functions for cl_image_format.
- *
- *  \see cl_image_format
- */
-struct ImageFormat : public cl_image_format
-{
-    //! \brief Default constructor - performs no initialization.
-    ImageFormat(){}
-
-    //! \brief Initializing constructor.
-    ImageFormat(cl_channel_order order, cl_channel_type type)
-    {
-        image_channel_order = order;
-        image_channel_data_type = type;
-    }
-
-    //! \brief Assignment operator.
-    ImageFormat& operator = (const ImageFormat& rhs)
-    {
-        if (this != &rhs) {
-            this->image_channel_data_type = rhs.image_channel_data_type;
-            this->image_channel_order     = rhs.image_channel_order;
-        }
-        return *this;
-    }
-};
-
-/*! \brief Class interface for cl_device_id.
- *
- *  \note Copies of these objects are inexpensive, since they don't 'own'
- *        any underlying resources or data structures.
- *
- *  \see cl_device_id
- */
-class Device : public detail::Wrapper<cl_device_id>
-{
-private:
-    static std::once_flag default_initialized_;
-    static Device default_;
-    static cl_int default_error_;
-
-    /*! \brief Create the default context.
-    *
-    * This sets @c default_ and @c default_error_. It does not throw
-    * @c cl::Error.
-    */
-    static void makeDefault();
-
-    /*! \brief Create the default platform from a provided platform.
-    *
-    * This sets @c default_. It does not throw
-    * @c cl::Error.
-    */
-    static void makeDefaultProvided(const Device &p) {
-        default_ = p;
-    }
-
-public:
-#ifdef CL_HPP_UNIT_TEST_ENABLE
-    /*! \brief Reset the default.
-    *
-    * This sets @c default_ to an empty value to support cleanup in
-    * the unit test framework.
-    * This function is not thread safe.
-    */
-    static void unitTestClearDefault() {
-        default_ = Device();
-    }
-#endif // #ifdef CL_HPP_UNIT_TEST_ENABLE
-
-    //! \brief Default constructor - initializes to NULL.
-    Device() : detail::Wrapper<cl_type>() { }
-
-    /*! \brief Constructor from cl_device_id.
-     * 
-     *  This simply copies the device ID value, which is an inexpensive operation.
-     */
-    explicit Device(const cl_device_id &device, bool retainObject = false) : 
-        detail::Wrapper<cl_type>(device, retainObject) { }
-
-    /*! \brief Returns the first device on the default context.
-     *
-     *  \see Context::getDefault()
-     */
-    static Device getDefault(
-        cl_int *errResult = NULL)
-    {
-        std::call_once(default_initialized_, makeDefault);
-        detail::errHandler(default_error_);
-        if (errResult != NULL) {
-            *errResult = default_error_;
-        }
-        return default_;
-    }
-
-    /**
-    * Modify the default device to be used by
-    * subsequent operations.
-    * Will only set the default if no default was previously created.
-    * @return updated default device.
-    *         Should be compared to the passed value to ensure that it was updated.
-    */
-    static Device setDefault(const Device &default_device)
-    {
-        std::call_once(default_initialized_, makeDefaultProvided, std::cref(default_device));
-        detail::errHandler(default_error_);
-        return default_;
-    }
-
-    /*! \brief Assignment operator from cl_device_id.
-     * 
-     *  This simply copies the device ID value, which is an inexpensive operation.
-     */
-    Device& operator = (const cl_device_id& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-    * Required for MSVC.
-    */
-    Device(const Device& dev) : detail::Wrapper<cl_type>(dev) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-    * Required for MSVC.
-    */
-    Device& operator = (const Device &dev)
-    {
-        detail::Wrapper<cl_type>::operator=(dev);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-    * Required for MSVC.
-    */
-    Device(Device&& dev) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(dev)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-    * Required for MSVC.
-    */
-    Device& operator = (Device &&dev)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(dev));
-        return *this;
-    }
-
-    //! \brief Wrapper for clGetDeviceInfo().
-    template <typename T>
-    cl_int getInfo(cl_device_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetDeviceInfo, object_, name, param),
-            __GET_DEVICE_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetDeviceInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_device_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_device_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 210
-    /**
-     * Return the current value of the host clock as seen by the device.
-     * The resolution of the device timer may be queried with the
-     * CL_DEVICE_PROFILING_TIMER_RESOLUTION query.
-     * @return The host timer value.
-     */
-    cl_ulong getHostTimer(cl_int *error = nullptr)
-    {
-        cl_ulong retVal = 0;
-        cl_int err = 
-            clGetHostTimer(this->get(), &retVal);
-        detail::errHandler(
-            err,
-            __GET_HOST_TIMER_ERR);
-        if (error) {
-            *error = err;
-        }
-        return retVal;
-    }
-
-    /**
-     * Return a synchronized pair of host and device timestamps as seen by device.
-     * Use to correlate the clocks and get the host timer only using getHostTimer
-     * as a lower cost mechanism in between calls.
-     * The resolution of the host timer may be queried with the 
-     * CL_PLATFORM_HOST_TIMER_RESOLUTION query.
-     * The resolution of the device timer may be queried with the
-     * CL_DEVICE_PROFILING_TIMER_RESOLUTION query.
-     * @return A pair of (device timer, host timer) timer values.
-     */
-    std::pair<cl_ulong, cl_ulong> getDeviceAndHostTimer(cl_int *error = nullptr)
-    {
-        std::pair<cl_ulong, cl_ulong> retVal;
-        cl_int err =
-            clGetDeviceAndHostTimer(this->get(), &(retVal.first), &(retVal.second));
-        detail::errHandler(
-            err,
-            __GET_DEVICE_AND_HOST_TIMER_ERR);
-        if (error) {
-            *error = err;
-        }
-        return retVal;
-    }
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 210
-
-    /**
-     * CL 1.2 version
-     */
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-    //! \brief Wrapper for clCreateSubDevices().
-    cl_int createSubDevices(
-        const cl_device_partition_property * properties,
-        vector<Device>* devices)
-    {
-        cl_uint n = 0;
-        cl_int err = clCreateSubDevices(object_, properties, 0, NULL, &n);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __CREATE_SUB_DEVICES_ERR);
-        }
-
-        vector<cl_device_id> ids(n);
-        err = clCreateSubDevices(object_, properties, n, ids.data(), NULL);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __CREATE_SUB_DEVICES_ERR);
-        }
-
-        // Cannot trivially assign because we need to capture intermediates 
-        // with safe construction
-        if (devices) {
-            devices->resize(ids.size());
-
-            // Assign to param, constructing with retain behaviour
-            // to correctly capture each underlying CL object
-            for (size_type i = 0; i < ids.size(); i++) {
-                // We do not need to retain because this device is being created 
-                // by the runtime
-                (*devices)[i] = Device(ids[i], false);
-            }
-        }
-
-        return CL_SUCCESS;
-    }
-#elif defined(CL_HPP_USE_CL_DEVICE_FISSION)
-
-/**
- * CL 1.1 version that uses device fission extension.
- */
-    cl_int createSubDevices(
-        const cl_device_partition_property_ext * properties,
-        vector<Device>* devices)
-    {
-        typedef CL_API_ENTRY cl_int 
-            ( CL_API_CALL * PFN_clCreateSubDevicesEXT)(
-                cl_device_id /*in_device*/,
-                const cl_device_partition_property_ext * /* properties */,
-                cl_uint /*num_entries*/,
-                cl_device_id * /*out_devices*/,
-                cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
-
-        static PFN_clCreateSubDevicesEXT pfn_clCreateSubDevicesEXT = NULL;
-        CL_HPP_INIT_CL_EXT_FCN_PTR_(clCreateSubDevicesEXT);
-
-        cl_uint n = 0;
-        cl_int err = pfn_clCreateSubDevicesEXT(object_, properties, 0, NULL, &n);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __CREATE_SUB_DEVICES_ERR);
-        }
-
-        vector<cl_device_id> ids(n);
-        err = pfn_clCreateSubDevicesEXT(object_, properties, n, ids.data(), NULL);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __CREATE_SUB_DEVICES_ERR);
-        }
-        // Cannot trivially assign because we need to capture intermediates 
-        // with safe construction
-        if (devices) {
-            devices->resize(ids.size());
-
-            // Assign to param, constructing with retain behaviour
-            // to correctly capture each underlying CL object
-            for (size_type i = 0; i < ids.size(); i++) {
-                // We do not need to retain because this device is being created 
-                // by the runtime
-                (*devices)[i] = Device(ids[i], false);
-            }
-        }
-        return CL_SUCCESS;
-    }
-#endif // defined(CL_HPP_USE_CL_DEVICE_FISSION)
-};
-
-CL_HPP_DEFINE_STATIC_MEMBER_ std::once_flag Device::default_initialized_;
-CL_HPP_DEFINE_STATIC_MEMBER_ Device Device::default_;
-CL_HPP_DEFINE_STATIC_MEMBER_ cl_int Device::default_error_ = CL_SUCCESS;
-
-/*! \brief Class interface for cl_platform_id.
- *
- *  \note Copies of these objects are inexpensive, since they don't 'own'
- *        any underlying resources or data structures.
- *
- *  \see cl_platform_id
- */
-class Platform : public detail::Wrapper<cl_platform_id>
-{
-private:
-    static std::once_flag default_initialized_;
-    static Platform default_;
-    static cl_int default_error_;
-
-    /*! \brief Create the default context.
-    *
-    * This sets @c default_ and @c default_error_. It does not throw
-    * @c cl::Error.
-    */
-    static void makeDefault() {
-        /* Throwing an exception from a call_once invocation does not do
-        * what we wish, so we catch it and save the error.
-        */
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-        try
-#endif
-        {
-            // If default wasn't passed ,generate one
-            // Otherwise set it
-            cl_uint n = 0;
-
-            cl_int err = ::clGetPlatformIDs(0, NULL, &n);
-            if (err != CL_SUCCESS) {
-                default_error_ = err;
-                return;
-            }
-            if (n == 0) {
-                default_error_ = CL_INVALID_PLATFORM;
-                return;
-            }
-
-            vector<cl_platform_id> ids(n);
-            err = ::clGetPlatformIDs(n, ids.data(), NULL);
-            if (err != CL_SUCCESS) {
-                default_error_ = err;
-                return;
-            }
-
-            default_ = Platform(ids[0]);
-        }
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-        catch (cl::Error &e) {
-            default_error_ = e.err();
-        }
-#endif
-    }
-
-    /*! \brief Create the default platform from a provided platform.
-     *
-     * This sets @c default_. It does not throw
-     * @c cl::Error.
-     */
-    static void makeDefaultProvided(const Platform &p) {
-       default_ = p;
-    }
-    
-public:
-#ifdef CL_HPP_UNIT_TEST_ENABLE
-    /*! \brief Reset the default.
-    *
-    * This sets @c default_ to an empty value to support cleanup in
-    * the unit test framework.
-    * This function is not thread safe.
-    */
-    static void unitTestClearDefault() {
-        default_ = Platform();
-    }
-#endif // #ifdef CL_HPP_UNIT_TEST_ENABLE
-
-    //! \brief Default constructor - initializes to NULL.
-    Platform() : detail::Wrapper<cl_type>()  { }
-
-    /*! \brief Constructor from cl_platform_id.
-     * 
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  This simply copies the platform ID value, which is an inexpensive operation.
-     */
-    explicit Platform(const cl_platform_id &platform, bool retainObject = false) : 
-        detail::Wrapper<cl_type>(platform, retainObject) { }
-
-    /*! \brief Assignment operator from cl_platform_id.
-     * 
-     *  This simply copies the platform ID value, which is an inexpensive operation.
-     */
-    Platform& operator = (const cl_platform_id& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    static Platform getDefault(
-        cl_int *errResult = NULL)
-    {
-        std::call_once(default_initialized_, makeDefault);
-        detail::errHandler(default_error_);
-        if (errResult != NULL) {
-            *errResult = default_error_;
-        }
-        return default_;
-    }
-
-    /**
-     * Modify the default platform to be used by 
-     * subsequent operations.
-     * Will only set the default if no default was previously created.
-     * @return updated default platform. 
-     *         Should be compared to the passed value to ensure that it was updated.
-     */
-    static Platform setDefault(const Platform &default_platform)
-    {
-        std::call_once(default_initialized_, makeDefaultProvided, std::cref(default_platform));
-        detail::errHandler(default_error_);
-        return default_;
-    }
-
-    //! \brief Wrapper for clGetPlatformInfo().
-    cl_int getInfo(cl_platform_info name, string* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetPlatformInfo, object_, name, param),
-            __GET_PLATFORM_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetPlatformInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_platform_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_platform_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    /*! \brief Gets a list of devices for this platform.
-     * 
-     *  Wraps clGetDeviceIDs().
-     */
-    cl_int getDevices(
-        cl_device_type type,
-        vector<Device>* devices) const
-    {
-        cl_uint n = 0;
-        if( devices == NULL ) {
-            return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
-        }
-        cl_int err = ::clGetDeviceIDs(object_, type, 0, NULL, &n);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
-        }
-
-        vector<cl_device_id> ids(n);
-        err = ::clGetDeviceIDs(object_, type, n, ids.data(), NULL);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
-        }
-
-        // Cannot trivially assign because we need to capture intermediates 
-        // with safe construction
-        // We must retain things we obtain from the API to avoid releasing
-        // API-owned objects.
-        if (devices) {
-            devices->resize(ids.size());
-
-            // Assign to param, constructing with retain behaviour
-            // to correctly capture each underlying CL object
-            for (size_type i = 0; i < ids.size(); i++) {
-                (*devices)[i] = Device(ids[i], true);
-            }
-        }
-        return CL_SUCCESS;
-    }
-
-#if defined(CL_HPP_USE_DX_INTEROP)
-   /*! \brief Get the list of available D3D10 devices.
-     *
-     *  \param d3d_device_source.
-     *
-     *  \param d3d_object.
-     *
-     *  \param d3d_device_set.
-     *
-     *  \param devices returns a vector of OpenCL D3D10 devices found. The cl::Device
-     *  values returned in devices can be used to identify a specific OpenCL
-     *  device. If \a devices argument is NULL, this argument is ignored.
-     *
-     *  \return One of the following values:
-     *    - CL_SUCCESS if the function is executed successfully.
-     *
-     *  The application can query specific capabilities of the OpenCL device(s)
-     *  returned by cl::getDevices. This can be used by the application to
-     *  determine which device(s) to use.
-     *
-     * \note In the case that exceptions are enabled and a return value
-     * other than CL_SUCCESS is generated, then cl::Error exception is
-     * generated.
-     */
-    cl_int getDevices(
-        cl_d3d10_device_source_khr d3d_device_source,
-        void *                     d3d_object,
-        cl_d3d10_device_set_khr    d3d_device_set,
-        vector<Device>* devices) const
-    {
-        typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clGetDeviceIDsFromD3D10KHR)(
-            cl_platform_id platform, 
-            cl_d3d10_device_source_khr d3d_device_source, 
-            void * d3d_object,
-            cl_d3d10_device_set_khr d3d_device_set,
-            cl_uint num_entries,
-            cl_device_id * devices,
-            cl_uint* num_devices);
-
-        if( devices == NULL ) {
-            return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
-        }
-
-        static PFN_clGetDeviceIDsFromD3D10KHR pfn_clGetDeviceIDsFromD3D10KHR = NULL;
-        CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_(object_, clGetDeviceIDsFromD3D10KHR);
-
-        cl_uint n = 0;
-        cl_int err = pfn_clGetDeviceIDsFromD3D10KHR(
-            object_, 
-            d3d_device_source, 
-            d3d_object,
-            d3d_device_set, 
-            0, 
-            NULL, 
-            &n);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
-        }
-
-        vector<cl_device_id> ids(n);
-        err = pfn_clGetDeviceIDsFromD3D10KHR(
-            object_, 
-            d3d_device_source, 
-            d3d_object,
-            d3d_device_set,
-            n, 
-            ids.data(), 
-            NULL);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
-        }
-
-        // Cannot trivially assign because we need to capture intermediates 
-        // with safe construction
-        // We must retain things we obtain from the API to avoid releasing
-        // API-owned objects.
-        if (devices) {
-            devices->resize(ids.size());
-
-            // Assign to param, constructing with retain behaviour
-            // to correctly capture each underlying CL object
-            for (size_type i = 0; i < ids.size(); i++) {
-                (*devices)[i] = Device(ids[i], true);
-            }
-        }
-        return CL_SUCCESS;
-    }
-#endif
-
-    /*! \brief Gets a list of available platforms.
-     * 
-     *  Wraps clGetPlatformIDs().
-     */
-    static cl_int get(
-        vector<Platform>* platforms)
-    {
-        cl_uint n = 0;
-
-        if( platforms == NULL ) {
-            return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
-        }
-
-        cl_int err = ::clGetPlatformIDs(0, NULL, &n);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
-        }
-
-        vector<cl_platform_id> ids(n);
-        err = ::clGetPlatformIDs(n, ids.data(), NULL);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
-        }
-
-        if (platforms) {
-            platforms->resize(ids.size());
-
-            // Platforms don't reference count
-            for (size_type i = 0; i < ids.size(); i++) {
-                (*platforms)[i] = Platform(ids[i]);
-            }
-        }
-        return CL_SUCCESS;
-    }
-
-    /*! \brief Gets the first available platform.
-     * 
-     *  Wraps clGetPlatformIDs(), returning the first result.
-     */
-    static cl_int get(
-        Platform * platform)
-    {
-        cl_int err;
-        Platform default_platform = Platform::getDefault(&err);
-        if (platform) {
-            *platform = default_platform;
-        }
-        return err;
-    }
-
-    /*! \brief Gets the first available platform, returning it by value.
-     *
-     * \return Returns a valid platform if one is available.
-     *         If no platform is available will return a null platform.
-     * Throws an exception if no platforms are available
-     * or an error condition occurs.
-     * Wraps clGetPlatformIDs(), returning the first result.
-     */
-    static Platform get(
-        cl_int * errResult = NULL)
-    {
-        cl_int err;
-        Platform default_platform = Platform::getDefault(&err);
-        if (errResult) {
-            *errResult = err;
-        }
-        return default_platform;
-    }    
-    
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-    //! \brief Wrapper for clUnloadCompiler().
-    cl_int
-    unloadCompiler()
-    {
-        return ::clUnloadPlatformCompiler(object_);
-    }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-}; // class Platform
-
-CL_HPP_DEFINE_STATIC_MEMBER_ std::once_flag Platform::default_initialized_;
-CL_HPP_DEFINE_STATIC_MEMBER_ Platform Platform::default_;
-CL_HPP_DEFINE_STATIC_MEMBER_ cl_int Platform::default_error_ = CL_SUCCESS;
-
-
-/**
- * Deprecated APIs for 1.2
- */
-#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-/**
- * Unload the OpenCL compiler.
- * \note Deprecated for OpenCL 1.2. Use Platform::unloadCompiler instead.
- */
-inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int
-UnloadCompiler() CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
-inline cl_int
-UnloadCompiler()
-{
-    return ::clUnloadCompiler();
-}
-#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-
-/*! \brief Class interface for cl_context.
- *
- *  \note Copies of these objects are shallow, meaning that the copy will refer
- *        to the same underlying cl_context as the original.  For details, see
- *        clRetainContext() and clReleaseContext().
- *
- *  \see cl_context
- */
-class Context 
-    : public detail::Wrapper<cl_context>
-{
-private:
-    static std::once_flag default_initialized_;
-    static Context default_;
-    static cl_int default_error_;
-
-    /*! \brief Create the default context from the default device type in the default platform.
-     *
-     * This sets @c default_ and @c default_error_. It does not throw
-     * @c cl::Error.
-     */
-    static void makeDefault() {
-        /* Throwing an exception from a call_once invocation does not do
-         * what we wish, so we catch it and save the error.
-         */
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-        try
-#endif
-        {
-#if !defined(__APPLE__) && !defined(__MACOS)
-            const Platform &p = Platform::getDefault();
-            cl_platform_id defaultPlatform = p();
-            cl_context_properties properties[3] = {
-                CL_CONTEXT_PLATFORM, (cl_context_properties)defaultPlatform, 0
-            };
-#else // #if !defined(__APPLE__) && !defined(__MACOS)
-            cl_context_properties *properties = nullptr;
-#endif // #if !defined(__APPLE__) && !defined(__MACOS)
-
-            default_ = Context(
-                CL_DEVICE_TYPE_DEFAULT,
-                properties,
-                NULL,
-                NULL,
-                &default_error_);
-        }
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-        catch (cl::Error &e) {
-            default_error_ = e.err();
-        }
-#endif
-    }
-
-
-    /*! \brief Create the default context from a provided Context.
-     *
-     * This sets @c default_. It does not throw
-     * @c cl::Error.
-     */
-    static void makeDefaultProvided(const Context &c) {
-        default_ = c;
-    }
-    
-public:
-#ifdef CL_HPP_UNIT_TEST_ENABLE
-    /*! \brief Reset the default.
-    *
-    * This sets @c default_ to an empty value to support cleanup in
-    * the unit test framework.
-    * This function is not thread safe.
-    */
-    static void unitTestClearDefault() {
-        default_ = Context();
-    }
-#endif // #ifdef CL_HPP_UNIT_TEST_ENABLE
-
-    /*! \brief Constructs a context including a list of specified devices.
-     *
-     *  Wraps clCreateContext().
-     */
-    Context(
-        const vector<Device>& devices,
-        cl_context_properties* properties = NULL,
-        void (CL_CALLBACK * notifyFptr)(
-            const char *,
-            const void *,
-            size_type,
-            void *) = NULL,
-        void* data = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        size_type numDevices = devices.size();
-        vector<cl_device_id> deviceIDs(numDevices);
-
-        for( size_type deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
-            deviceIDs[deviceIndex] = (devices[deviceIndex])();
-        }
-
-        object_ = ::clCreateContext(
-            properties, (cl_uint) numDevices,
-            deviceIDs.data(),
-            notifyFptr, data, &error);
-
-        detail::errHandler(error, __CREATE_CONTEXT_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    Context(
-        const Device& device,
-        cl_context_properties* properties = NULL,
-        void (CL_CALLBACK * notifyFptr)(
-            const char *,
-            const void *,
-            size_type,
-            void *) = NULL,
-        void* data = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        cl_device_id deviceID = device();
-
-        object_ = ::clCreateContext(
-            properties, 1,
-            &deviceID,
-            notifyFptr, data, &error);
-
-        detail::errHandler(error, __CREATE_CONTEXT_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-    
-    /*! \brief Constructs a context including all or a subset of devices of a specified type.
-     *
-     *  Wraps clCreateContextFromType().
-     */
-    Context(
-        cl_device_type type,
-        cl_context_properties* properties = NULL,
-        void (CL_CALLBACK * notifyFptr)(
-            const char *,
-            const void *,
-            size_type,
-            void *) = NULL,
-        void* data = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-#if !defined(__APPLE__) && !defined(__MACOS)
-        cl_context_properties prop[4] = {CL_CONTEXT_PLATFORM, 0, 0, 0 };
-
-        if (properties == NULL) {
-            // Get a valid platform ID as we cannot send in a blank one
-            vector<Platform> platforms;
-            error = Platform::get(&platforms);
-            if (error != CL_SUCCESS) {
-                detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
-                if (err != NULL) {
-                    *err = error;
-                }
-                return;
-            }
-
-            // Check the platforms we found for a device of our specified type
-            cl_context_properties platform_id = 0;
-            for (unsigned int i = 0; i < platforms.size(); i++) {
-
-                vector<Device> devices;
-
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-                try {
-#endif
-
-                    error = platforms[i].getDevices(type, &devices);
-
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-                } catch (cl::Error& e) {
-                    error = e.err();
-                }
-    // Catch if exceptions are enabled as we don't want to exit if first platform has no devices of type
-    // We do error checking next anyway, and can throw there if needed
-#endif
-
-                // Only squash CL_SUCCESS and CL_DEVICE_NOT_FOUND
-                if (error != CL_SUCCESS && error != CL_DEVICE_NOT_FOUND) {
-                    detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
-                    if (err != NULL) {
-                        *err = error;
-                    }
-                }
-
-                if (devices.size() > 0) {
-                    platform_id = (cl_context_properties)platforms[i]();
-                    break;
-                }
-            }
-
-            if (platform_id == 0) {
-                detail::errHandler(CL_DEVICE_NOT_FOUND, __CREATE_CONTEXT_FROM_TYPE_ERR);
-                if (err != NULL) {
-                    *err = CL_DEVICE_NOT_FOUND;
-                }
-                return;
-            }
-
-            prop[1] = platform_id;
-            properties = &prop[0];
-        }
-#endif
-        object_ = ::clCreateContextFromType(
-            properties, type, notifyFptr, data, &error);
-
-        detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Context(const Context& ctx) : detail::Wrapper<cl_type>(ctx) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Context& operator = (const Context &ctx)
-    {
-        detail::Wrapper<cl_type>::operator=(ctx);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Context(Context&& ctx) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(ctx)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Context& operator = (Context &&ctx)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(ctx));
-        return *this;
-    }
-
-
-    /*! \brief Returns a singleton context including all devices of CL_DEVICE_TYPE_DEFAULT.
-     *
-     *  \note All calls to this function return the same cl_context as the first.
-     */
-    static Context getDefault(cl_int * err = NULL) 
-    {
-        std::call_once(default_initialized_, makeDefault);
-        detail::errHandler(default_error_);
-        if (err != NULL) {
-            *err = default_error_;
-        }
-        return default_;
-    }
-
-    /**
-     * Modify the default context to be used by
-     * subsequent operations.
-     * Will only set the default if no default was previously created.
-     * @return updated default context.
-     *         Should be compared to the passed value to ensure that it was updated.
-     */
-    static Context setDefault(const Context &default_context)
-    {
-        std::call_once(default_initialized_, makeDefaultProvided, std::cref(default_context));
-        detail::errHandler(default_error_);
-        return default_;
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    Context() : detail::Wrapper<cl_type>() { }
-
-    /*! \brief Constructor from cl_context - takes ownership.
-     * 
-     *  This effectively transfers ownership of a refcount on the cl_context
-     *  into the new Context object.
-     */
-    explicit Context(const cl_context& context, bool retainObject = false) : 
-        detail::Wrapper<cl_type>(context, retainObject) { }
-
-    /*! \brief Assignment operator from cl_context - takes ownership.
-     * 
-     *  This effectively transfers ownership of a refcount on the rhs and calls
-     *  clReleaseContext() on the value previously held by this instance.
-     */
-    Context& operator = (const cl_context& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    //! \brief Wrapper for clGetContextInfo().
-    template <typename T>
-    cl_int getInfo(cl_context_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetContextInfo, object_, name, param),
-            __GET_CONTEXT_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetContextInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_context_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_context_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    /*! \brief Gets a list of supported image formats.
-     *  
-     *  Wraps clGetSupportedImageFormats().
-     */
-    cl_int getSupportedImageFormats(
-        cl_mem_flags flags,
-        cl_mem_object_type type,
-        vector<ImageFormat>* formats) const
-    {
-        cl_uint numEntries;
-        
-        if (!formats) {
-            return CL_SUCCESS;
-        }
-
-        cl_int err = ::clGetSupportedImageFormats(
-           object_, 
-           flags,
-           type, 
-           0, 
-           NULL, 
-           &numEntries);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
-        }
-
-        if (numEntries > 0) {
-            vector<ImageFormat> value(numEntries);
-            err = ::clGetSupportedImageFormats(
-                object_,
-                flags,
-                type,
-                numEntries,
-                (cl_image_format*)value.data(),
-                NULL);
-            if (err != CL_SUCCESS) {
-                return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
-            }
-
-            formats->assign(begin(value), end(value));
-        }
-        else {
-            // If no values are being returned, ensure an empty vector comes back
-            formats->clear();
-        }
-
-        return CL_SUCCESS;
-    }
-};
-
-inline void Device::makeDefault()
-{
-    /* Throwing an exception from a call_once invocation does not do
-    * what we wish, so we catch it and save the error.
-    */
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-    try
-#endif
-    {
-        cl_int error = 0;
-
-        Context context = Context::getDefault(&error);
-        detail::errHandler(error, __CREATE_CONTEXT_ERR);
-
-        if (error != CL_SUCCESS) {
-            default_error_ = error;
-        }
-        else {
-            default_ = context.getInfo<CL_CONTEXT_DEVICES>()[0];
-            default_error_ = CL_SUCCESS;
-        }
-    }
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-    catch (cl::Error &e) {
-        default_error_ = e.err();
-    }
-#endif
-}
-
-CL_HPP_DEFINE_STATIC_MEMBER_ std::once_flag Context::default_initialized_;
-CL_HPP_DEFINE_STATIC_MEMBER_ Context Context::default_;
-CL_HPP_DEFINE_STATIC_MEMBER_ cl_int Context::default_error_ = CL_SUCCESS;
-
-/*! \brief Class interface for cl_event.
- *
- *  \note Copies of these objects are shallow, meaning that the copy will refer
- *        to the same underlying cl_event as the original.  For details, see
- *        clRetainEvent() and clReleaseEvent().
- *
- *  \see cl_event
- */
-class Event : public detail::Wrapper<cl_event>
-{
-public:
-    //! \brief Default constructor - initializes to NULL.
-    Event() : detail::Wrapper<cl_type>() { }
-
-    /*! \brief Constructor from cl_event - takes ownership.
-     * 
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  This effectively transfers ownership of a refcount on the cl_event
-     *  into the new Event object.
-     */
-    explicit Event(const cl_event& event, bool retainObject = false) : 
-        detail::Wrapper<cl_type>(event, retainObject) { }
-
-    /*! \brief Assignment operator from cl_event - takes ownership.
-     *
-     *  This effectively transfers ownership of a refcount on the rhs and calls
-     *  clReleaseEvent() on the value previously held by this instance.
-     */
-    Event& operator = (const cl_event& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    //! \brief Wrapper for clGetEventInfo().
-    template <typename T>
-    cl_int getInfo(cl_event_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetEventInfo, object_, name, param),
-            __GET_EVENT_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetEventInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_event_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_event_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    //! \brief Wrapper for clGetEventProfilingInfo().
-    template <typename T>
-    cl_int getProfilingInfo(cl_profiling_info name, T* param) const
-    {
-        return detail::errHandler(detail::getInfo(
-            &::clGetEventProfilingInfo, object_, name, param),
-            __GET_EVENT_PROFILE_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetEventProfilingInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_profiling_info, name>::param_type
-    getProfilingInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_profiling_info, name>::param_type param;
-        cl_int result = getProfilingInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    /*! \brief Blocks the calling thread until this event completes.
-     * 
-     *  Wraps clWaitForEvents().
-     */
-    cl_int wait() const
-    {
-        return detail::errHandler(
-            ::clWaitForEvents(1, &object_),
-            __WAIT_FOR_EVENTS_ERR);
-    }
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 110
-    /*! \brief Registers a user callback function for a specific command execution status.
-     *
-     *  Wraps clSetEventCallback().
-     */
-    cl_int setCallback(
-        cl_int type,
-        void (CL_CALLBACK * pfn_notify)(cl_event, cl_int, void *),		
-        void * user_data = NULL)
-    {
-        return detail::errHandler(
-            ::clSetEventCallback(
-                object_,
-                type,
-                pfn_notify,
-                user_data), 
-            __SET_EVENT_CALLBACK_ERR);
-    }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
-
-    /*! \brief Blocks the calling thread until every event specified is complete.
-     * 
-     *  Wraps clWaitForEvents().
-     */
-    static cl_int
-    waitForEvents(const vector<Event>& events)
-    {
-        return detail::errHandler(
-            ::clWaitForEvents(
-                (cl_uint) events.size(), (events.size() > 0) ? (cl_event*)&events.front() : NULL),
-            __WAIT_FOR_EVENTS_ERR);
-    }
-};
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 110
-/*! \brief Class interface for user events (a subset of cl_event's).
- * 
- *  See Event for details about copy semantics, etc.
- */
-class UserEvent : public Event
-{
-public:
-    /*! \brief Constructs a user event on a given context.
-     *
-     *  Wraps clCreateUserEvent().
-     */
-    UserEvent(
-        const Context& context,
-        cl_int * err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateUserEvent(
-            context(),
-            &error);
-
-        detail::errHandler(error, __CREATE_USER_EVENT_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    UserEvent() : Event() { }
-
-    /*! \brief Sets the execution status of a user event object.
-     *
-     *  Wraps clSetUserEventStatus().
-     */
-    cl_int setStatus(cl_int status)
-    {
-        return detail::errHandler(
-            ::clSetUserEventStatus(object_,status), 
-            __SET_USER_EVENT_STATUS_ERR);
-    }
-};
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
-
-/*! \brief Blocks the calling thread until every event specified is complete.
- * 
- *  Wraps clWaitForEvents().
- */
-inline static cl_int
-WaitForEvents(const vector<Event>& events)
-{
-    return detail::errHandler(
-        ::clWaitForEvents(
-            (cl_uint) events.size(), (events.size() > 0) ? (cl_event*)&events.front() : NULL),
-        __WAIT_FOR_EVENTS_ERR);
-}
-
-/*! \brief Class interface for cl_mem.
- *
- *  \note Copies of these objects are shallow, meaning that the copy will refer
- *        to the same underlying cl_mem as the original.  For details, see
- *        clRetainMemObject() and clReleaseMemObject().
- *
- *  \see cl_mem
- */
-class Memory : public detail::Wrapper<cl_mem>
-{
-public:
-    //! \brief Default constructor - initializes to NULL.
-    Memory() : detail::Wrapper<cl_type>() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     *  Optionally transfer ownership of a refcount on the cl_mem
-     *  into the new Memory object.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *
-     *  See Memory for further details.
-     */
-    explicit Memory(const cl_mem& memory, bool retainObject) :
-        detail::Wrapper<cl_type>(memory, retainObject) { }
-
-    /*! \brief Assignment operator from cl_mem - takes ownership.
-     *
-     *  This effectively transfers ownership of a refcount on the rhs and calls
-     *  clReleaseMemObject() on the value previously held by this instance.
-     */
-    Memory& operator = (const cl_mem& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Memory(const Memory& mem) : detail::Wrapper<cl_type>(mem) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Memory& operator = (const Memory &mem)
-    {
-        detail::Wrapper<cl_type>::operator=(mem);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Memory(Memory&& mem) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(mem)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Memory& operator = (Memory &&mem)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(mem));
-        return *this;
-    }
-
-
-    //! \brief Wrapper for clGetMemObjectInfo().
-    template <typename T>
-    cl_int getInfo(cl_mem_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetMemObjectInfo, object_, name, param),
-            __GET_MEM_OBJECT_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetMemObjectInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_mem_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_mem_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 110
-    /*! \brief Registers a callback function to be called when the memory object
-     *         is no longer needed.
-     *
-     *  Wraps clSetMemObjectDestructorCallback().
-     *
-     *  Repeated calls to this function, for a given cl_mem value, will append
-     *  to the list of functions called (in reverse order) when memory object's
-     *  resources are freed and the memory object is deleted.
-     *
-     *  \note
-     *  The registered callbacks are associated with the underlying cl_mem
-     *  value - not the Memory class instance.
-     */
-    cl_int setDestructorCallback(
-        void (CL_CALLBACK * pfn_notify)(cl_mem, void *),		
-        void * user_data = NULL)
-    {
-        return detail::errHandler(
-            ::clSetMemObjectDestructorCallback(
-                object_,
-                pfn_notify,
-                user_data), 
-            __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR);
-    }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
-
-};
-
-// Pre-declare copy functions
-class Buffer;
-template< typename IteratorType >
-cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
-template< typename IteratorType >
-cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
-template< typename IteratorType >
-cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
-template< typename IteratorType >
-cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
-
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-namespace detail
-{
-    class SVMTraitNull
-    {
-    public:
-        static cl_svm_mem_flags getSVMMemFlags()
-        {
-            return 0;
-        }
-    };
-} // namespace detail
-
-template<class Trait = detail::SVMTraitNull>
-class SVMTraitReadWrite
-{
-public:
-    static cl_svm_mem_flags getSVMMemFlags()
-    {
-        return CL_MEM_READ_WRITE |
-            Trait::getSVMMemFlags();
-    }
-};
-
-template<class Trait = detail::SVMTraitNull>
-class SVMTraitReadOnly
-{
-public:
-    static cl_svm_mem_flags getSVMMemFlags()
-    {
-        return CL_MEM_READ_ONLY |
-            Trait::getSVMMemFlags();
-    }
-};
-
-template<class Trait = detail::SVMTraitNull>
-class SVMTraitWriteOnly
-{
-public:
-    static cl_svm_mem_flags getSVMMemFlags()
-    {
-        return CL_MEM_WRITE_ONLY |
-            Trait::getSVMMemFlags();
-    }
-};
-
-template<class Trait = SVMTraitReadWrite<>>
-class SVMTraitCoarse
-{
-public:
-    static cl_svm_mem_flags getSVMMemFlags()
-    {
-        return Trait::getSVMMemFlags();
-    }
-};
-
-template<class Trait = SVMTraitReadWrite<>>
-class SVMTraitFine
-{
-public:
-    static cl_svm_mem_flags getSVMMemFlags()
-    {
-        return CL_MEM_SVM_FINE_GRAIN_BUFFER |
-            Trait::getSVMMemFlags();
-    }
-};
-
-template<class Trait = SVMTraitReadWrite<>>
-class SVMTraitAtomic
-{
-public:
-    static cl_svm_mem_flags getSVMMemFlags()
-    {
-        return
-            CL_MEM_SVM_FINE_GRAIN_BUFFER |
-            CL_MEM_SVM_ATOMICS |
-            Trait::getSVMMemFlags();
-    }
-};
-
-// Pre-declare SVM map function
-template<typename T>
-inline cl_int enqueueMapSVM(
-    T* ptr,
-    cl_bool blocking,
-    cl_map_flags flags,
-    size_type size,
-    const vector<Event>* events = NULL,
-    Event* event = NULL);
-
-/**
- * STL-like allocator class for managing SVM objects provided for convenience.
- *
- * Note that while this behaves like an allocator for the purposes of constructing vectors and similar objects,
- * care must be taken when using with smart pointers.
- * The allocator should not be used to construct a unique_ptr if we are using coarse-grained SVM mode because
- * the coarse-grained management behaviour would behave incorrectly with respect to reference counting.
- *
- * Instead the allocator embeds a Deleter which may be used with unique_ptr and is used
- * with the allocate_shared and allocate_ptr supplied operations.
- */
-template<typename T, class SVMTrait>
-class SVMAllocator {
-private:
-    Context context_;
-
-public:
-    typedef T value_type;
-    typedef value_type* pointer;
-    typedef const value_type* const_pointer;
-    typedef value_type& reference;
-    typedef const value_type& const_reference;
-    typedef std::size_t size_type;
-    typedef std::ptrdiff_t difference_type;
-
-    template<typename U>
-    struct rebind
-    {
-        typedef SVMAllocator<U, SVMTrait> other;
-    };
-
-    template<typename U, typename V>
-    friend class SVMAllocator;
-
-    SVMAllocator() :
-        context_(Context::getDefault())
-    {
-    }
-
-    explicit SVMAllocator(cl::Context context) :
-        context_(context)
-    {
-    }
-
-
-    SVMAllocator(const SVMAllocator &other) :
-        context_(other.context_)
-    {
-    }
-
-    template<typename U>
-    SVMAllocator(const SVMAllocator<U, SVMTrait> &other) :
-        context_(other.context_)
-    {
-    }
-
-    ~SVMAllocator()
-    {
-    }
-
-    pointer address(reference r) CL_HPP_NOEXCEPT_
-    {
-        return std::addressof(r);
-    }
-
-    const_pointer address(const_reference r) CL_HPP_NOEXCEPT_
-    {
-        return std::addressof(r);
-    }
-
-    /**
-     * Allocate an SVM pointer.
-     *
-     * If the allocator is coarse-grained, this will take ownership to allow
-     * containers to correctly construct data in place. 
-     */
-    pointer allocate(
-        size_type size,
-        typename cl::SVMAllocator<void, SVMTrait>::const_pointer = 0)
-    {
-        // Allocate memory with default alignment matching the size of the type
-        void* voidPointer =
-            clSVMAlloc(
-            context_(),
-            SVMTrait::getSVMMemFlags(),
-            size*sizeof(T),
-            0);
-        pointer retValue = reinterpret_cast<pointer>(
-            voidPointer);
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-        if (!retValue) {
-            std::bad_alloc excep;
-            throw excep;
-        }
-#endif // #if defined(CL_HPP_ENABLE_EXCEPTIONS)
-
-        // If allocation was coarse-grained then map it
-        if (!(SVMTrait::getSVMMemFlags() & CL_MEM_SVM_FINE_GRAIN_BUFFER)) {
-            cl_int err = enqueueMapSVM(retValue, CL_TRUE, CL_MAP_READ | CL_MAP_WRITE, size*sizeof(T));
-            if (err != CL_SUCCESS) {
-                std::bad_alloc excep;
-                throw excep;
-            }
-        }
-
-        // If exceptions disabled, return null pointer from allocator
-        return retValue;
-    }
-
-    void deallocate(pointer p, size_type)
-    {
-        clSVMFree(context_(), p);
-    }
-
-    /**
-     * Return the maximum possible allocation size.
-     * This is the minimum of the maximum sizes of all devices in the context.
-     */
-    size_type max_size() const CL_HPP_NOEXCEPT_
-    {
-        size_type maxSize = std::numeric_limits<size_type>::max() / sizeof(T);
-
-        for (const Device &d : context_.getInfo<CL_CONTEXT_DEVICES>()) {
-            maxSize = std::min(
-                maxSize, 
-                static_cast<size_type>(d.getInfo<CL_DEVICE_MAX_MEM_ALLOC_SIZE>()));
-        }
-
-        return maxSize;
-    }
-
-    template< class U, class... Args >
-    void construct(U* p, Args&&... args)
-    {
-        new(p)T(args...);
-    }
-
-    template< class U >
-    void destroy(U* p)
-    {
-        p->~U();
-    }
-
-    /**
-     * Returns true if the contexts match.
-     */
-    inline bool operator==(SVMAllocator const& rhs)
-    {
-        return (context_==rhs.context_);
-    }
-
-    inline bool operator!=(SVMAllocator const& a)
-    {
-        return !operator==(a);
-    }
-}; // class SVMAllocator        return cl::pointer<T>(tmp, detail::Deleter<T, Alloc>{alloc, copies});
-
-
-template<class SVMTrait>
-class SVMAllocator<void, SVMTrait> {
-public:
-    typedef void value_type;
-    typedef value_type* pointer;
-    typedef const value_type* const_pointer;
-
-    template<typename U>
-    struct rebind
-    {
-        typedef SVMAllocator<U, SVMTrait> other;
-    };
-
-    template<typename U, typename V>
-    friend class SVMAllocator;
-};
-
-#if !defined(CL_HPP_NO_STD_UNIQUE_PTR)
-namespace detail
-{
-    template<class Alloc>
-    class Deleter {
-    private:
-        Alloc alloc_;
-        size_type copies_;
-
-    public:
-        typedef typename std::allocator_traits<Alloc>::pointer pointer;
-
-        Deleter(const Alloc &alloc, size_type copies) : alloc_{ alloc }, copies_{ copies }
-        {
-        }
-
-        void operator()(pointer ptr) const {
-            Alloc tmpAlloc{ alloc_ };
-            std::allocator_traits<Alloc>::destroy(tmpAlloc, std::addressof(*ptr));
-            std::allocator_traits<Alloc>::deallocate(tmpAlloc, ptr, copies_);
-        }
-    };
-} // namespace detail
-
-/**
- * Allocation operation compatible with std::allocate_ptr.
- * Creates a unique_ptr<T> by default.
- * This requirement is to ensure that the control block is not
- * allocated in memory inaccessible to the host.
- */
-template <class T, class Alloc, class... Args>
-cl::pointer<T, detail::Deleter<Alloc>> allocate_pointer(const Alloc &alloc_, Args&&... args)
-{
-    Alloc alloc(alloc_);
-    static const size_type copies = 1;
-
-    // Ensure that creation of the management block and the
-    // object are dealt with separately such that we only provide a deleter
-
-    T* tmp = std::allocator_traits<Alloc>::allocate(alloc, copies);
-    if (!tmp) {
-        std::bad_alloc excep;
-        throw excep;
-    }
-    try {
-        std::allocator_traits<Alloc>::construct(
-            alloc,
-            std::addressof(*tmp),
-            std::forward<Args>(args)...);
-
-        return cl::pointer<T, detail::Deleter<Alloc>>(tmp, detail::Deleter<Alloc>{alloc, copies});
-    }
-    catch (std::bad_alloc& b)
-    {
-        std::allocator_traits<Alloc>::deallocate(alloc, tmp, copies);
-        throw;
-    }
-}
-
-template< class T, class SVMTrait, class... Args >
-cl::pointer<T, detail::Deleter<SVMAllocator<T, SVMTrait>>> allocate_svm(Args... args)
-{
-    SVMAllocator<T, SVMTrait> alloc;
-    return cl::allocate_pointer<T>(alloc, args...);
-}
-
-template< class T, class SVMTrait, class... Args >
-cl::pointer<T, detail::Deleter<SVMAllocator<T, SVMTrait>>> allocate_svm(const cl::Context &c, Args... args)
-{
-    SVMAllocator<T, SVMTrait> alloc(c);
-    return cl::allocate_pointer<T>(alloc, args...);
-}
-#endif // #if !defined(CL_HPP_NO_STD_UNIQUE_PTR)
-
-/*! \brief Vector alias to simplify contruction of coarse-grained SVM containers.
- * 
- */
-template < class T >
-using coarse_svm_vector = vector<T, cl::SVMAllocator<int, cl::SVMTraitCoarse<>>>;
-
-/*! \brief Vector alias to simplify contruction of fine-grained SVM containers.
-*
-*/
-template < class T >
-using fine_svm_vector = vector<T, cl::SVMAllocator<int, cl::SVMTraitFine<>>>;
-
-/*! \brief Vector alias to simplify contruction of fine-grained SVM containers that support platform atomics.
-*
-*/
-template < class T >
-using atomic_svm_vector = vector<T, cl::SVMAllocator<int, cl::SVMTraitAtomic<>>>;
-
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-
-/*! \brief Class interface for Buffer Memory Objects.
- * 
- *  See Memory for details about copy semantics, etc.
- *
- *  \see Memory
- */
-class Buffer : public Memory
-{
-public:
-
-    /*! \brief Constructs a Buffer in a specified context.
-     *
-     *  Wraps clCreateBuffer().
-     *
-     *  \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
-     *                  specified.  Note alignment & exclusivity requirements.
-     */
-    Buffer(
-        const Context& context,
-        cl_mem_flags flags,
-        size_type size,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
-
-        detail::errHandler(error, __CREATE_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /*! \brief Constructs a Buffer in the default context.
-     *
-     *  Wraps clCreateBuffer().
-     *
-     *  \param host_ptr Storage to be used if the CL_MEM_USE_HOST_PTR flag was
-     *                  specified.  Note alignment & exclusivity requirements.
-     *
-     *  \see Context::getDefault()
-     */
-    Buffer(
-         cl_mem_flags flags,
-        size_type size,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        Context context = Context::getDefault(err);
-
-        object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
-
-        detail::errHandler(error, __CREATE_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /*!
-     * \brief Construct a Buffer from a host container via iterators.
-     * IteratorType must be random access.
-     * If useHostPtr is specified iterators must represent contiguous data.
-     */
-    template< typename IteratorType >
-    Buffer(
-        IteratorType startIterator,
-        IteratorType endIterator,
-        bool readOnly,
-        bool useHostPtr = false,
-        cl_int* err = NULL)
-    {
-        typedef typename std::iterator_traits<IteratorType>::value_type DataType;
-        cl_int error;
-
-        cl_mem_flags flags = 0;
-        if( readOnly ) {
-            flags |= CL_MEM_READ_ONLY;
-        }
-        else {
-            flags |= CL_MEM_READ_WRITE;
-        }
-        if( useHostPtr ) {
-            flags |= CL_MEM_USE_HOST_PTR;
-        }
-        
-        size_type size = sizeof(DataType)*(endIterator - startIterator);
-
-        Context context = Context::getDefault(err);
-
-        if( useHostPtr ) {
-            object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
-        } else {
-            object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
-        }
-
-        detail::errHandler(error, __CREATE_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-
-        if( !useHostPtr ) {
-            error = cl::copy(startIterator, endIterator, *this);
-            detail::errHandler(error, __CREATE_BUFFER_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-    }
-
-    /*!
-     * \brief Construct a Buffer from a host container via iterators using a specified context.
-     * IteratorType must be random access.
-     * If useHostPtr is specified iterators must represent contiguous data.
-     */
-    template< typename IteratorType >
-    Buffer(const Context &context, IteratorType startIterator, IteratorType endIterator,
-        bool readOnly, bool useHostPtr = false, cl_int* err = NULL);
-    
-    /*!
-    * \brief Construct a Buffer from a host container via iterators using a specified queue.
-    * If useHostPtr is specified iterators must be random access.
-    */
-    template< typename IteratorType >
-    Buffer(const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator,
-        bool readOnly, bool useHostPtr = false, cl_int* err = NULL);
-
-    //! \brief Default constructor - initializes to NULL.
-    Buffer() : Memory() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with earlier versions.
-     *
-     *  See Memory for further details.
-     */
-    explicit Buffer(const cl_mem& buffer, bool retainObject = false) :
-        Memory(buffer, retainObject) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-    *
-    *  See Memory for further details.
-    */
-    Buffer& operator = (const cl_mem& rhs)
-    {
-        Memory::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Buffer(const Buffer& buf) : Memory(buf) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Buffer& operator = (const Buffer &buf)
-    {
-        Memory::operator=(buf);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Buffer(Buffer&& buf) CL_HPP_NOEXCEPT_ : Memory(std::move(buf)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Buffer& operator = (Buffer &&buf)
-    {
-        Memory::operator=(std::move(buf));
-        return *this;
-    }
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 110
-    /*! \brief Creates a new buffer object from this.
-     *
-     *  Wraps clCreateSubBuffer().
-     */
-    Buffer createSubBuffer(
-        cl_mem_flags flags,
-        cl_buffer_create_type buffer_create_type,
-        const void * buffer_create_info,
-        cl_int * err = NULL)
-    {
-        Buffer result;
-        cl_int error;
-        result.object_ = ::clCreateSubBuffer(
-            object_, 
-            flags, 
-            buffer_create_type, 
-            buffer_create_info, 
-            &error);
-
-        detail::errHandler(error, __CREATE_SUBBUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-
-        return result;
-    }		
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
-};
-
-#if defined (CL_HPP_USE_DX_INTEROP)
-/*! \brief Class interface for creating OpenCL buffers from ID3D10Buffer's.
- *
- *  This is provided to facilitate interoperability with Direct3D.
- * 
- *  See Memory for details about copy semantics, etc.
- *
- *  \see Memory
- */
-class BufferD3D10 : public Buffer
-{
-public:
-   
-
-    /*! \brief Constructs a BufferD3D10, in a specified context, from a
-     *         given ID3D10Buffer.
-     *
-     *  Wraps clCreateFromD3D10BufferKHR().
-     */
-    BufferD3D10(
-        const Context& context,
-        cl_mem_flags flags,
-        ID3D10Buffer* bufobj,
-        cl_int * err = NULL) : pfn_clCreateFromD3D10BufferKHR(nullptr)
-    {
-        typedef CL_API_ENTRY cl_mem (CL_API_CALL *PFN_clCreateFromD3D10BufferKHR)(
-            cl_context context, cl_mem_flags flags, ID3D10Buffer*  buffer,
-            cl_int* errcode_ret);
-        PFN_clCreateFromD3D10BufferKHR pfn_clCreateFromD3D10BufferKHR;
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-        vector<cl_context_properties> props = context.getInfo<CL_CONTEXT_PROPERTIES>();
-        cl_platform platform = -1;
-        for( int i = 0; i < props.size(); ++i ) {
-            if( props[i] == CL_CONTEXT_PLATFORM ) {
-                platform = props[i+1];
-            }
-        }
-        CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_(platform, clCreateFromD3D10BufferKHR);
-#elif CL_HPP_TARGET_OPENCL_VERSION >= 110
-        CL_HPP_INIT_CL_EXT_FCN_PTR_(clCreateFromD3D10BufferKHR);
-#endif
-
-        cl_int error;
-        object_ = pfn_clCreateFromD3D10BufferKHR(
-            context(),
-            flags,
-            bufobj,
-            &error);
-
-        detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    BufferD3D10() : Buffer() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with 
-     *                     earlier versions.
-     *  See Memory for further details.
-     */
-    explicit BufferD3D10(const cl_mem& buffer, bool retainObject = false) : 
-        Buffer(buffer, retainObject) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    BufferD3D10& operator = (const cl_mem& rhs)
-    {
-        Buffer::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    BufferD3D10(const BufferD3D10& buf) : 
-        Buffer(buf) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    BufferD3D10& operator = (const BufferD3D10 &buf)
-    {
-        Buffer::operator=(buf);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    BufferD3D10(BufferD3D10&& buf) CL_HPP_NOEXCEPT_ : Buffer(std::move(buf)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    BufferD3D10& operator = (BufferD3D10 &&buf)
-    {
-        Buffer::operator=(std::move(buf));
-        return *this;
-    }
-};
-#endif
-
-/*! \brief Class interface for GL Buffer Memory Objects.
- *
- *  This is provided to facilitate interoperability with OpenGL.
- * 
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- */
-class BufferGL : public Buffer
-{
-public:
-    /*! \brief Constructs a BufferGL in a specified context, from a given
-     *         GL buffer.
-     *
-     *  Wraps clCreateFromGLBuffer().
-     */
-    BufferGL(
-        const Context& context,
-        cl_mem_flags flags,
-        cl_GLuint bufobj,
-        cl_int * err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateFromGLBuffer(
-            context(),
-            flags,
-            bufobj,
-            &error);
-
-        detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    BufferGL() : Buffer() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  See Memory for further details.
-     */
-    explicit BufferGL(const cl_mem& buffer, bool retainObject = false) :
-        Buffer(buffer, retainObject) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    BufferGL& operator = (const cl_mem& rhs)
-    {
-        Buffer::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    BufferGL(const BufferGL& buf) : Buffer(buf) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    BufferGL& operator = (const BufferGL &buf)
-    {
-        Buffer::operator=(buf);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    BufferGL(BufferGL&& buf) CL_HPP_NOEXCEPT_ : Buffer(std::move(buf)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    BufferGL& operator = (BufferGL &&buf)
-    {
-        Buffer::operator=(std::move(buf));
-        return *this;
-    }
-
-    //! \brief Wrapper for clGetGLObjectInfo().
-    cl_int getObjectInfo(
-        cl_gl_object_type *type,
-        cl_GLuint * gl_object_name)
-    {
-        return detail::errHandler(
-            ::clGetGLObjectInfo(object_,type,gl_object_name),
-            __GET_GL_OBJECT_INFO_ERR);
-    }
-};
-
-/*! \brief Class interface for GL Render Buffer Memory Objects.
- *
- *  This is provided to facilitate interoperability with OpenGL.
- * 
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- */
-class BufferRenderGL : public Buffer
-{
-public:
-    /*! \brief Constructs a BufferRenderGL in a specified context, from a given
-     *         GL Renderbuffer.
-     *
-     *  Wraps clCreateFromGLRenderbuffer().
-     */
-    BufferRenderGL(
-        const Context& context,
-        cl_mem_flags flags,
-        cl_GLuint bufobj,
-        cl_int * err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateFromGLRenderbuffer(
-            context(),
-            flags,
-            bufobj,
-            &error);
-
-        detail::errHandler(error, __CREATE_GL_RENDER_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    BufferRenderGL() : Buffer() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with 
-     *                     earlier versions.
-     *  See Memory for further details.
-     */
-    explicit BufferRenderGL(const cl_mem& buffer, bool retainObject = false) :
-        Buffer(buffer, retainObject) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    BufferRenderGL& operator = (const cl_mem& rhs)
-    {
-        Buffer::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    BufferRenderGL(const BufferRenderGL& buf) : Buffer(buf) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    BufferRenderGL& operator = (const BufferRenderGL &buf)
-    {
-        Buffer::operator=(buf);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    BufferRenderGL(BufferRenderGL&& buf) CL_HPP_NOEXCEPT_ : Buffer(std::move(buf)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    BufferRenderGL& operator = (BufferRenderGL &&buf)
-    {
-        Buffer::operator=(std::move(buf));
-        return *this;
-    }
-
-    //! \brief Wrapper for clGetGLObjectInfo().
-    cl_int getObjectInfo(
-        cl_gl_object_type *type,
-        cl_GLuint * gl_object_name)
-    {
-        return detail::errHandler(
-            ::clGetGLObjectInfo(object_,type,gl_object_name),
-            __GET_GL_OBJECT_INFO_ERR);
-    }
-};
-
-/*! \brief C++ base class for Image Memory objects.
- *
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- */
-class Image : public Memory
-{
-protected:
-    //! \brief Default constructor - initializes to NULL.
-    Image() : Memory() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  See Memory for further details.
-     */
-    explicit Image(const cl_mem& image, bool retainObject = false) :
-        Memory(image, retainObject) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    Image& operator = (const cl_mem& rhs)
-    {
-        Memory::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image(const Image& img) : Memory(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image& operator = (const Image &img)
-    {
-        Memory::operator=(img);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image(Image&& img) CL_HPP_NOEXCEPT_ : Memory(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image& operator = (Image &&img)
-    {
-        Memory::operator=(std::move(img));
-        return *this;
-    }
-
-
-public:
-    //! \brief Wrapper for clGetImageInfo().
-    template <typename T>
-    cl_int getImageInfo(cl_image_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetImageInfo, object_, name, param),
-            __GET_IMAGE_INFO_ERR);
-    }
-    
-    //! \brief Wrapper for clGetImageInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_image_info, name>::param_type
-    getImageInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_image_info, name>::param_type param;
-        cl_int result = getImageInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-};
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-/*! \brief Class interface for 1D Image Memory objects.
- *
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- */
-class Image1D : public Image
-{
-public:
-    /*! \brief Constructs a 1D Image in a specified context.
-     *
-     *  Wraps clCreateImage().
-     */
-    Image1D(
-        const Context& context,
-        cl_mem_flags flags,
-        ImageFormat format,
-        size_type width,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        cl_image_desc desc =
-        {
-            CL_MEM_OBJECT_IMAGE1D,
-            width,
-            0, 0, 0, 0, 0, 0, 0, 0
-        };
-        object_ = ::clCreateImage(
-            context(), 
-            flags, 
-            &format, 
-            &desc, 
-            host_ptr, 
-            &error);
-
-        detail::errHandler(error, __CREATE_IMAGE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    Image1D() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  See Memory for further details.
-     */
-    explicit Image1D(const cl_mem& image1D, bool retainObject = false) :
-        Image(image1D, retainObject) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    Image1D& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1D(const Image1D& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1D& operator = (const Image1D &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1D(Image1D&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1D& operator = (Image1D &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-
-};
-
-/*! \class Image1DBuffer
- * \brief Image interface for 1D buffer images.
- */
-class Image1DBuffer : public Image
-{
-public:
-    Image1DBuffer(
-        const Context& context,
-        cl_mem_flags flags,
-        ImageFormat format,
-        size_type width,
-        const Buffer &buffer,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        cl_image_desc desc =
-        {
-            CL_MEM_OBJECT_IMAGE1D_BUFFER,
-            width,
-            0, 0, 0, 0, 0, 0, 0,
-            buffer()
-        };
-        object_ = ::clCreateImage(
-            context(), 
-            flags, 
-            &format, 
-            &desc, 
-            NULL, 
-            &error);
-
-        detail::errHandler(error, __CREATE_IMAGE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    Image1DBuffer() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  See Memory for further details.
-     */
-    explicit Image1DBuffer(const cl_mem& image1D, bool retainObject = false) :
-        Image(image1D, retainObject) { }
-
-    Image1DBuffer& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DBuffer(const Image1DBuffer& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DBuffer& operator = (const Image1DBuffer &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DBuffer(Image1DBuffer&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DBuffer& operator = (Image1DBuffer &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-
-};
-
-/*! \class Image1DArray
- * \brief Image interface for arrays of 1D images.
- */
-class Image1DArray : public Image
-{
-public:
-    Image1DArray(
-        const Context& context,
-        cl_mem_flags flags,
-        ImageFormat format,
-        size_type arraySize,
-        size_type width,
-        size_type rowPitch,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        cl_image_desc desc =
-        {
-            CL_MEM_OBJECT_IMAGE1D_ARRAY,
-            width,
-            0, 0,  // height, depth (unused)
-            arraySize,
-            rowPitch,
-            0, 0, 0, 0
-        };
-        object_ = ::clCreateImage(
-            context(), 
-            flags, 
-            &format, 
-            &desc, 
-            host_ptr, 
-            &error);
-
-        detail::errHandler(error, __CREATE_IMAGE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    Image1DArray() { }
-  
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  See Memory for further details.
-     */
-    explicit Image1DArray(const cl_mem& imageArray, bool retainObject = false) :
-        Image(imageArray, retainObject) { }
-
-
-    Image1DArray& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DArray(const Image1DArray& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DArray& operator = (const Image1DArray &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DArray(Image1DArray&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image1DArray& operator = (Image1DArray &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-
-};
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 120
-
-
-/*! \brief Class interface for 2D Image Memory objects.
- *
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- */
-class Image2D : public Image
-{
-public:
-    /*! \brief Constructs a 2D Image in a specified context.
-     *
-     *  Wraps clCreateImage().
-     */
-    Image2D(
-        const Context& context,
-        cl_mem_flags flags,
-        ImageFormat format,
-        size_type width,
-        size_type height,
-        size_type row_pitch = 0,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        bool useCreateImage;
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120 && CL_HPP_MINIMUM_OPENCL_VERSION < 120
-        // Run-time decision based on the actual platform
-        {
-            cl_uint version = detail::getContextPlatformVersion(context());
-            useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
-        }
-#elif CL_HPP_TARGET_OPENCL_VERSION >= 120
-        useCreateImage = true;
-#else
-        useCreateImage = false;
-#endif
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-        if (useCreateImage)
-        {
-            cl_image_desc desc =
-            {
-                CL_MEM_OBJECT_IMAGE2D,
-                width,
-                height,
-                0, 0, // depth, array size (unused)
-                row_pitch,
-                0, 0, 0, 0
-            };
-            object_ = ::clCreateImage(
-                context(),
-                flags,
-                &format,
-                &desc,
-                host_ptr,
-                &error);
-
-            detail::errHandler(error, __CREATE_IMAGE_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-#if CL_HPP_MINIMUM_OPENCL_VERSION < 120
-        if (!useCreateImage)
-        {
-            object_ = ::clCreateImage2D(
-                context(), flags,&format, width, height, row_pitch, host_ptr, &error);
-
-            detail::errHandler(error, __CREATE_IMAGE2D_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 120
-    }
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200 || defined(CL_HPP_USE_CL_IMAGE2D_FROM_BUFFER_KHR)
-    /*! \brief Constructs a 2D Image from a buffer.
-    * \note This will share storage with the underlying buffer.
-    *
-    *  Wraps clCreateImage().
-    */
-    Image2D(
-        const Context& context,
-        ImageFormat format,
-        const Buffer &sourceBuffer,
-        size_type width,
-        size_type height,
-        size_type row_pitch = 0,
-        cl_int* err = nullptr)
-    {
-        cl_int error;
-
-        cl_image_desc desc =
-        {
-            CL_MEM_OBJECT_IMAGE2D,
-            width,
-            height,
-            0, 0, // depth, array size (unused)
-            row_pitch,
-            0, 0, 0,
-            // Use buffer as input to image
-            sourceBuffer()
-        };
-        object_ = ::clCreateImage(
-            context(),
-            0, // flags inherited from buffer
-            &format,
-            &desc,
-            nullptr,
-            &error);
-
-        detail::errHandler(error, __CREATE_IMAGE_ERR);
-        if (err != nullptr) {
-            *err = error;
-        }
-    }
-#endif //#if CL_HPP_TARGET_OPENCL_VERSION >= 200 || defined(CL_HPP_USE_CL_IMAGE2D_FROM_BUFFER_KHR)
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-    /*! \brief Constructs a 2D Image from an image.
-    * \note This will share storage with the underlying image but may
-    *       reinterpret the channel order and type.
-    *
-    * The image will be created matching with a descriptor matching the source. 
-    *
-    * \param order is the channel order to reinterpret the image data as.
-    *              The channel order may differ as described in the OpenCL 
-    *              2.0 API specification.
-    *
-    * Wraps clCreateImage().
-    */
-    Image2D(
-        const Context& context,
-        cl_channel_order order,
-        const Image &sourceImage,
-        cl_int* err = nullptr)
-    {
-        cl_int error;
-
-        // Descriptor fields have to match source image
-        size_type sourceWidth = 
-            sourceImage.getImageInfo<CL_IMAGE_WIDTH>();
-        size_type sourceHeight = 
-            sourceImage.getImageInfo<CL_IMAGE_HEIGHT>();
-        size_type sourceRowPitch =
-            sourceImage.getImageInfo<CL_IMAGE_ROW_PITCH>();
-        cl_uint sourceNumMIPLevels =
-            sourceImage.getImageInfo<CL_IMAGE_NUM_MIP_LEVELS>();
-        cl_uint sourceNumSamples =
-            sourceImage.getImageInfo<CL_IMAGE_NUM_SAMPLES>();
-        cl_image_format sourceFormat =
-            sourceImage.getImageInfo<CL_IMAGE_FORMAT>();
-
-        // Update only the channel order. 
-        // Channel format inherited from source.
-        sourceFormat.image_channel_order = order;
-        cl_image_desc desc =
-        {
-            CL_MEM_OBJECT_IMAGE2D,
-            sourceWidth,
-            sourceHeight,
-            0, 0, // depth (unused), array size (unused)
-            sourceRowPitch,
-            0, // slice pitch (unused)
-            sourceNumMIPLevels,
-            sourceNumSamples,
-            // Use buffer as input to image
-            sourceImage()
-        };
-        object_ = ::clCreateImage(
-            context(),
-            0, // flags should be inherited from mem_object
-            &sourceFormat,
-            &desc,
-            nullptr,
-            &error);
-
-        detail::errHandler(error, __CREATE_IMAGE_ERR);
-        if (err != nullptr) {
-            *err = error;
-        }
-    }
-#endif //#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-    //! \brief Default constructor - initializes to NULL.
-    Image2D() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  See Memory for further details.
-     */
-    explicit Image2D(const cl_mem& image2D, bool retainObject = false) :
-        Image(image2D, retainObject) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    Image2D& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2D(const Image2D& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2D& operator = (const Image2D &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2D(Image2D&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2D& operator = (Image2D &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-
-};
-
-
-#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-/*! \brief Class interface for GL 2D Image Memory objects.
- *
- *  This is provided to facilitate interoperability with OpenGL.
- * 
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- *  \note Deprecated for OpenCL 1.2. Please use ImageGL instead.
- */
-class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED Image2DGL : public Image2D 
-{
-public:
-    /*! \brief Constructs an Image2DGL in a specified context, from a given
-     *         GL Texture.
-     *
-     *  Wraps clCreateFromGLTexture2D().
-     */
-    Image2DGL(
-        const Context& context,
-        cl_mem_flags flags,
-        cl_GLenum target,
-        cl_GLint  miplevel,
-        cl_GLuint texobj,
-        cl_int * err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateFromGLTexture2D(
-            context(),
-            flags,
-            target,
-            miplevel,
-            texobj,
-            &error);
-
-        detail::errHandler(error, __CREATE_GL_TEXTURE_2D_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-
-    }
-    
-    //! \brief Default constructor - initializes to NULL.
-    Image2DGL() : Image2D() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  See Memory for further details.
-     */
-    explicit Image2DGL(const cl_mem& image, bool retainObject = false) : 
-        Image2D(image, retainObject) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *c
-     *  See Memory for further details.
-     */
-    Image2DGL& operator = (const cl_mem& rhs)
-    {
-        Image2D::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DGL(const Image2DGL& img) : Image2D(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DGL& operator = (const Image2DGL &img)
-    {
-        Image2D::operator=(img);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DGL(Image2DGL&& img) CL_HPP_NOEXCEPT_ : Image2D(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DGL& operator = (Image2DGL &&img)
-    {
-        Image2D::operator=(std::move(img));
-        return *this;
-    }
-
-} CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
-#endif // CL_USE_DEPRECATED_OPENCL_1_1_APIS
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-/*! \class Image2DArray
- * \brief Image interface for arrays of 2D images.
- */
-class Image2DArray : public Image
-{
-public:
-    Image2DArray(
-        const Context& context,
-        cl_mem_flags flags,
-        ImageFormat format,
-        size_type arraySize,
-        size_type width,
-        size_type height,
-        size_type rowPitch,
-        size_type slicePitch,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        cl_image_desc desc =
-        {
-            CL_MEM_OBJECT_IMAGE2D_ARRAY,
-            width,
-            height,
-            0,       // depth (unused)
-            arraySize,
-            rowPitch,
-            slicePitch,
-            0, 0, 0
-        };
-        object_ = ::clCreateImage(
-            context(), 
-            flags, 
-            &format, 
-            &desc, 
-            host_ptr, 
-            &error);
-
-        detail::errHandler(error, __CREATE_IMAGE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    Image2DArray() { }
-    
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  See Memory for further details.
-     */
-    explicit Image2DArray(const cl_mem& imageArray, bool retainObject = false) : Image(imageArray, retainObject) { }
-
-    Image2DArray& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DArray(const Image2DArray& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DArray& operator = (const Image2DArray &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DArray(Image2DArray&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image2DArray& operator = (Image2DArray &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-};
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 120
-
-/*! \brief Class interface for 3D Image Memory objects.
- *
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- */
-class Image3D : public Image
-{
-public:
-    /*! \brief Constructs a 3D Image in a specified context.
-     *
-     *  Wraps clCreateImage().
-     */
-    Image3D(
-        const Context& context,
-        cl_mem_flags flags,
-        ImageFormat format,
-        size_type width,
-        size_type height,
-        size_type depth,
-        size_type row_pitch = 0,
-        size_type slice_pitch = 0,
-        void* host_ptr = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        bool useCreateImage;
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120 && CL_HPP_MINIMUM_OPENCL_VERSION < 120
-        // Run-time decision based on the actual platform
-        {
-            cl_uint version = detail::getContextPlatformVersion(context());
-            useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
-        }
-#elif CL_HPP_TARGET_OPENCL_VERSION >= 120
-        useCreateImage = true;
-#else
-        useCreateImage = false;
-#endif
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-        if (useCreateImage)
-        {
-            cl_image_desc desc =
-            {
-                CL_MEM_OBJECT_IMAGE3D,
-                width,
-                height,
-                depth,
-                0,      // array size (unused)
-                row_pitch,
-                slice_pitch,
-                0, 0, 0
-            };
-            object_ = ::clCreateImage(
-                context(), 
-                flags, 
-                &format, 
-                &desc, 
-                host_ptr, 
-                &error);
-
-            detail::errHandler(error, __CREATE_IMAGE_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif  // CL_HPP_TARGET_OPENCL_VERSION >= 120
-#if CL_HPP_MINIMUM_OPENCL_VERSION < 120
-        if (!useCreateImage)
-        {
-            object_ = ::clCreateImage3D(
-                context(), flags, &format, width, height, depth, row_pitch,
-                slice_pitch, host_ptr, &error);
-
-            detail::errHandler(error, __CREATE_IMAGE3D_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 120
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    Image3D() : Image() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  See Memory for further details.
-     */
-    explicit Image3D(const cl_mem& image3D, bool retainObject = false) : 
-        Image(image3D, retainObject) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    Image3D& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3D(const Image3D& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3D& operator = (const Image3D &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3D(Image3D&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3D& operator = (Image3D &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-};
-
-#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-/*! \brief Class interface for GL 3D Image Memory objects.
- *
- *  This is provided to facilitate interoperability with OpenGL.
- * 
- *  See Memory for details about copy semantics, etc.
- * 
- *  \see Memory
- */
-class Image3DGL : public Image3D
-{
-public:
-    /*! \brief Constructs an Image3DGL in a specified context, from a given
-     *         GL Texture.
-     *
-     *  Wraps clCreateFromGLTexture3D().
-     */
-    Image3DGL(
-        const Context& context,
-        cl_mem_flags flags,
-        cl_GLenum target,
-        cl_GLint  miplevel,
-        cl_GLuint texobj,
-        cl_int * err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateFromGLTexture3D(
-            context(),
-            flags,
-            target,
-            miplevel,
-            texobj,
-            &error);
-
-        detail::errHandler(error, __CREATE_GL_TEXTURE_3D_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    Image3DGL() : Image3D() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  See Memory for further details.
-     */
-    explicit Image3DGL(const cl_mem& image, bool retainObject = false) : 
-        Image3D(image, retainObject) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    Image3DGL& operator = (const cl_mem& rhs)
-    {
-        Image3D::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3DGL(const Image3DGL& img) : Image3D(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3DGL& operator = (const Image3DGL &img)
-    {
-        Image3D::operator=(img);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3DGL(Image3DGL&& img) CL_HPP_NOEXCEPT_ : Image3D(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Image3DGL& operator = (Image3DGL &&img)
-    {
-        Image3D::operator=(std::move(img));
-        return *this;
-    }
-};
-#endif // CL_USE_DEPRECATED_OPENCL_1_1_APIS
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-/*! \class ImageGL
- * \brief general image interface for GL interop.
- * We abstract the 2D and 3D GL images into a single instance here
- * that wraps all GL sourced images on the grounds that setup information
- * was performed by OpenCL anyway.
- */
-class ImageGL : public Image
-{
-public:
-    ImageGL(
-        const Context& context,
-        cl_mem_flags flags,
-        cl_GLenum target,
-        cl_GLint  miplevel,
-        cl_GLuint texobj,
-        cl_int * err = NULL)
-    {
-        cl_int error;
-        object_ = ::clCreateFromGLTexture(
-            context(), 
-            flags, 
-            target,
-            miplevel,
-            texobj,
-            &error);
-
-        detail::errHandler(error, __CREATE_GL_TEXTURE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    ImageGL() : Image() { }
-    
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  See Memory for further details.
-     */
-    explicit ImageGL(const cl_mem& image, bool retainObject = false) : 
-        Image(image, retainObject) { }
-
-    ImageGL& operator = (const cl_mem& rhs)
-    {
-        Image::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    ImageGL(const ImageGL& img) : Image(img) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    ImageGL& operator = (const ImageGL &img)
-    {
-        Image::operator=(img);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    ImageGL(ImageGL&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    ImageGL& operator = (ImageGL &&img)
-    {
-        Image::operator=(std::move(img));
-        return *this;
-    }
-};
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-
-
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-/*! \brief Class interface for Pipe Memory Objects.
-*
-*  See Memory for details about copy semantics, etc.
-*
-*  \see Memory
-*/
-class Pipe : public Memory
-{
-public:
-
-    /*! \brief Constructs a Pipe in a specified context.
-     *
-     * Wraps clCreatePipe().
-     * @param context Context in which to create the pipe.
-     * @param flags Bitfield. Only CL_MEM_READ_WRITE and CL_MEM_HOST_NO_ACCESS are valid.
-     * @param packet_size Size in bytes of a single packet of the pipe.
-     * @param max_packets Number of packets that may be stored in the pipe.
-     *
-     */
-    Pipe(
-        const Context& context,
-        cl_uint packet_size,
-        cl_uint max_packets,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        cl_mem_flags flags = CL_MEM_READ_WRITE | CL_MEM_HOST_NO_ACCESS;
-        object_ = ::clCreatePipe(context(), flags, packet_size, max_packets, nullptr, &error);
-
-        detail::errHandler(error, __CREATE_PIPE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /*! \brief Constructs a Pipe in a the default context.
-     *
-     * Wraps clCreatePipe().
-     * @param flags Bitfield. Only CL_MEM_READ_WRITE and CL_MEM_HOST_NO_ACCESS are valid.
-     * @param packet_size Size in bytes of a single packet of the pipe.
-     * @param max_packets Number of packets that may be stored in the pipe.
-     *
-     */
-    Pipe(
-        cl_uint packet_size,
-        cl_uint max_packets,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        Context context = Context::getDefault(err);
-
-        cl_mem_flags flags = CL_MEM_READ_WRITE | CL_MEM_HOST_NO_ACCESS;
-        object_ = ::clCreatePipe(context(), flags, packet_size, max_packets, nullptr, &error);
-
-        detail::errHandler(error, __CREATE_PIPE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    //! \brief Default constructor - initializes to NULL.
-    Pipe() : Memory() { }
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with earlier versions.
-     *
-     *  See Memory for further details.
-     */
-    explicit Pipe(const cl_mem& pipe, bool retainObject = false) :
-        Memory(pipe, retainObject) { }
-
-    /*! \brief Assignment from cl_mem - performs shallow copy.
-     *
-     *  See Memory for further details.
-     */
-    Pipe& operator = (const cl_mem& rhs)
-    {
-        Memory::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Pipe(const Pipe& pipe) : Memory(pipe) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Pipe& operator = (const Pipe &pipe)
-    {
-        Memory::operator=(pipe);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Pipe(Pipe&& pipe) CL_HPP_NOEXCEPT_ : Memory(std::move(pipe)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Pipe& operator = (Pipe &&pipe)
-    {
-        Memory::operator=(std::move(pipe));
-        return *this;
-    }
-
-    //! \brief Wrapper for clGetMemObjectInfo().
-    template <typename T>
-    cl_int getInfo(cl_pipe_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetPipeInfo, object_, name, param),
-            __GET_PIPE_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetMemObjectInfo() that returns by value.
-    template <cl_int name> typename
-        detail::param_traits<detail::cl_pipe_info, name>::param_type
-        getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_pipe_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-}; // class Pipe
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-
-/*! \brief Class interface for cl_sampler.
- *
- *  \note Copies of these objects are shallow, meaning that the copy will refer
- *        to the same underlying cl_sampler as the original.  For details, see
- *        clRetainSampler() and clReleaseSampler().
- *
- *  \see cl_sampler 
- */
-class Sampler : public detail::Wrapper<cl_sampler>
-{
-public:
-    //! \brief Default constructor - initializes to NULL.
-    Sampler() { }
-
-    /*! \brief Constructs a Sampler in a specified context.
-     *
-     *  Wraps clCreateSampler().
-     */
-    Sampler(
-        const Context& context,
-        cl_bool normalized_coords,
-        cl_addressing_mode addressing_mode,
-        cl_filter_mode filter_mode,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-        cl_sampler_properties sampler_properties[] = {
-            CL_SAMPLER_NORMALIZED_COORDS, normalized_coords,
-            CL_SAMPLER_ADDRESSING_MODE, addressing_mode,
-            CL_SAMPLER_FILTER_MODE, filter_mode,
-            0 };
-        object_ = ::clCreateSamplerWithProperties(
-            context(),
-            sampler_properties,
-            &error);
-
-        detail::errHandler(error, __CREATE_SAMPLER_WITH_PROPERTIES_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-#else
-        object_ = ::clCreateSampler(
-            context(),
-            normalized_coords,
-            addressing_mode,
-            filter_mode,
-            &error);
-
-        detail::errHandler(error, __CREATE_SAMPLER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-#endif        
-    }
-
-    /*! \brief Constructor from cl_sampler - takes ownership.
-     * 
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  This effectively transfers ownership of a refcount on the cl_sampler
-     *  into the new Sampler object.
-     */
-    explicit Sampler(const cl_sampler& sampler, bool retainObject = false) : 
-        detail::Wrapper<cl_type>(sampler, retainObject) { }
-
-    /*! \brief Assignment operator from cl_sampler - takes ownership.
-     *
-     *  This effectively transfers ownership of a refcount on the rhs and calls
-     *  clReleaseSampler() on the value previously held by this instance.
-     */
-    Sampler& operator = (const cl_sampler& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Sampler(const Sampler& sam) : detail::Wrapper<cl_type>(sam) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Sampler& operator = (const Sampler &sam)
-    {
-        detail::Wrapper<cl_type>::operator=(sam);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Sampler(Sampler&& sam) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(sam)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Sampler& operator = (Sampler &&sam)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(sam));
-        return *this;
-    }
-
-    //! \brief Wrapper for clGetSamplerInfo().
-    template <typename T>
-    cl_int getInfo(cl_sampler_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetSamplerInfo, object_, name, param),
-            __GET_SAMPLER_INFO_ERR);
-    }
-
-    //! \brief Wrapper for clGetSamplerInfo() that returns by value.
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_sampler_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_sampler_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-};
-
-class Program;
-class CommandQueue;
-class DeviceCommandQueue;
-class Kernel;
-
-//! \brief Class interface for specifying NDRange values.
-class NDRange
-{
-private:
-    size_type sizes_[3];
-    cl_uint dimensions_;
-
-public:
-    //! \brief Default constructor - resulting range has zero dimensions.
-    NDRange()
-        : dimensions_(0)
-    {
-        sizes_[0] = 0;
-        sizes_[1] = 0;
-        sizes_[2] = 0;
-    }
-
-    //! \brief Constructs one-dimensional range.
-    NDRange(size_type size0)
-        : dimensions_(1)
-    {
-        sizes_[0] = size0;
-        sizes_[1] = 1;
-        sizes_[2] = 1;
-    }
-
-    //! \brief Constructs two-dimensional range.
-    NDRange(size_type size0, size_type size1)
-        : dimensions_(2)
-    {
-        sizes_[0] = size0;
-        sizes_[1] = size1;
-        sizes_[2] = 1;
-    }
-
-    //! \brief Constructs three-dimensional range.
-    NDRange(size_type size0, size_type size1, size_type size2)
-        : dimensions_(3)
-    {
-        sizes_[0] = size0;
-        sizes_[1] = size1;
-        sizes_[2] = size2;
-    }
-
-    /*! \brief Conversion operator to const size_type *.
-     *  
-     *  \returns a pointer to the size of the first dimension.
-     */
-    operator const size_type*() const { 
-        return sizes_; 
-    }
-
-    //! \brief Queries the number of dimensions in the range.
-    size_type dimensions() const 
-    { 
-        return dimensions_; 
-    }
-
-    //! \brief Returns the size of the object in bytes based on the
-    // runtime number of dimensions
-    size_type size() const
-    {
-        return dimensions_*sizeof(size_type);
-    }
-
-    size_type* get()
-    {
-        return sizes_;
-    }
-    
-    const size_type* get() const
-    {
-        return sizes_;
-    }
-};
-
-//! \brief A zero-dimensional range.
-static const NDRange NullRange;
-
-//! \brief Local address wrapper for use with Kernel::setArg
-struct LocalSpaceArg
-{
-    size_type size_;
-};
-
-namespace detail {
-
-template <typename T, class Enable = void>
-struct KernelArgumentHandler;
-
-// Enable for objects that are not subclasses of memory
-// Pointers, constants etc
-template <typename T>
-struct KernelArgumentHandler<T, typename std::enable_if<!std::is_base_of<cl::Memory, T>::value>::type>
-{
-    static size_type size(const T&) { return sizeof(T); }
-    static const T* ptr(const T& value) { return &value; }
-};
-
-// Enable for subclasses of memory where we want to get a reference to the cl_mem out
-// and pass that in for safety
-template <typename T>
-struct KernelArgumentHandler<T, typename std::enable_if<std::is_base_of<cl::Memory, T>::value>::type>
-{
-    static size_type size(const T&) { return sizeof(cl_mem); }
-    static const cl_mem* ptr(const T& value) { return &(value()); }
-};
-
-// Specialization for DeviceCommandQueue defined later
-
-template <>
-struct KernelArgumentHandler<LocalSpaceArg, void>
-{
-    static size_type size(const LocalSpaceArg& value) { return value.size_; }
-    static const void* ptr(const LocalSpaceArg&) { return NULL; }
-};
-
-} 
-//! \endcond
-
-/*! Local
- * \brief Helper function for generating LocalSpaceArg objects.
- */
-inline LocalSpaceArg
-Local(size_type size)
-{
-    LocalSpaceArg ret = { size };
-    return ret;
-}
-
-/*! \brief Class interface for cl_kernel.
- *
- *  \note Copies of these objects are shallow, meaning that the copy will refer
- *        to the same underlying cl_kernel as the original.  For details, see
- *        clRetainKernel() and clReleaseKernel().
- *
- *  \see cl_kernel
- */
-class Kernel : public detail::Wrapper<cl_kernel>
-{
-public:
-    inline Kernel(const Program& program, const char* name, cl_int* err = NULL);
-
-    //! \brief Default constructor - initializes to NULL.
-    Kernel() { }
-
-    /*! \brief Constructor from cl_kernel - takes ownership.
-     * 
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     *  This effectively transfers ownership of a refcount on the cl_kernel
-     *  into the new Kernel object.
-     */
-    explicit Kernel(const cl_kernel& kernel, bool retainObject = false) : 
-        detail::Wrapper<cl_type>(kernel, retainObject) { }
-
-    /*! \brief Assignment operator from cl_kernel - takes ownership.
-     *
-     *  This effectively transfers ownership of a refcount on the rhs and calls
-     *  clReleaseKernel() on the value previously held by this instance.
-     */
-    Kernel& operator = (const cl_kernel& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Kernel(const Kernel& kernel) : detail::Wrapper<cl_type>(kernel) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Kernel& operator = (const Kernel &kernel)
-    {
-        detail::Wrapper<cl_type>::operator=(kernel);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Kernel(Kernel&& kernel) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(kernel)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Kernel& operator = (Kernel &&kernel)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(kernel));
-        return *this;
-    }
-
-    template <typename T>
-    cl_int getInfo(cl_kernel_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetKernelInfo, object_, name, param),
-            __GET_KERNEL_INFO_ERR);
-    }
-
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_kernel_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_kernel_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-    template <typename T>
-    cl_int getArgInfo(cl_uint argIndex, cl_kernel_arg_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetKernelArgInfo, object_, argIndex, name, param),
-            __GET_KERNEL_ARG_INFO_ERR);
-    }
-
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_kernel_arg_info, name>::param_type
-    getArgInfo(cl_uint argIndex, cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_kernel_arg_info, name>::param_type param;
-        cl_int result = getArgInfo(argIndex, name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-
-    template <typename T>
-    cl_int getWorkGroupInfo(
-        const Device& device, cl_kernel_work_group_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(
-                &::clGetKernelWorkGroupInfo, object_, device(), name, param),
-                __GET_KERNEL_WORK_GROUP_INFO_ERR);
-    }
-
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_kernel_work_group_info, name>::param_type
-        getWorkGroupInfo(const Device& device, cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-        detail::cl_kernel_work_group_info, name>::param_type param;
-        cl_int result = getWorkGroupInfo(device, name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-    
-#if (CL_HPP_TARGET_OPENCL_VERSION >= 200 && defined(CL_HPP_USE_CL_SUB_GROUPS_KHR)) || CL_HPP_TARGET_OPENCL_VERSION >= 210
-    cl_int getSubGroupInfo(const cl::Device &dev, cl_kernel_sub_group_info name, const cl::NDRange &range, size_type* param) const
-    {
-#if CL_HPP_TARGET_OPENCL_VERSION >= 210
-
-        return detail::errHandler(
-            clGetKernelSubGroupInfo(object_, dev(), name, range.size(), range.get(), sizeof(size_type), param, nullptr),
-            __GET_KERNEL_SUB_GROUP_INFO_ERR);
-
-#else // #if CL_HPP_TARGET_OPENCL_VERSION >= 210
-
-        typedef clGetKernelSubGroupInfoKHR_fn PFN_clGetKernelSubGroupInfoKHR;
-        static PFN_clGetKernelSubGroupInfoKHR pfn_clGetKernelSubGroupInfoKHR = NULL;
-        CL_HPP_INIT_CL_EXT_FCN_PTR_(clGetKernelSubGroupInfoKHR);
-
-        return detail::errHandler(
-            pfn_clGetKernelSubGroupInfoKHR(object_, dev(), name, range.size(), range.get(), sizeof(size_type), param, nullptr),
-            __GET_KERNEL_SUB_GROUP_INFO_ERR);
-
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 210
-    }
-
-    template <cl_int name>
-        size_type getSubGroupInfo(const cl::Device &dev, const cl::NDRange &range, cl_int* err = NULL) const
-    {
-        size_type param;
-        cl_int result = getSubGroupInfo(dev, name, range, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-    /*! \brief setArg overload taking a shared_ptr type
-     */
-    template<typename T, class D>
-    cl_int setArg(cl_uint index, const cl::pointer<T, D> &argPtr)
-    {
-        return detail::errHandler(
-            ::clSetKernelArgSVMPointer(object_, index, argPtr.get()),
-            __SET_KERNEL_ARGS_ERR);
-    }
-
-    /*! \brief setArg overload taking a vector type.
-     */
-    template<typename T, class Alloc>
-    cl_int setArg(cl_uint index, const cl::vector<T, Alloc> &argPtr)
-    {
-        return detail::errHandler(
-            ::clSetKernelArgSVMPointer(object_, index, argPtr.data()),
-            __SET_KERNEL_ARGS_ERR);
-    }
-
-    /*! \brief setArg overload taking a pointer type
-     */
-    template<typename T>
-    typename std::enable_if<std::is_pointer<T>::value, cl_int>::type
-        setArg(cl_uint index, const T argPtr)
-    {
-        return detail::errHandler(
-            ::clSetKernelArgSVMPointer(object_, index, argPtr),
-            __SET_KERNEL_ARGS_ERR);
-    }
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-    /*! \brief setArg overload taking a POD type
-     */
-    template <typename T>
-    typename std::enable_if<!std::is_pointer<T>::value, cl_int>::type
-        setArg(cl_uint index, const T &value)
-    {
-        return detail::errHandler(
-            ::clSetKernelArg(
-                object_,
-                index,
-                detail::KernelArgumentHandler<T>::size(value),
-                detail::KernelArgumentHandler<T>::ptr(value)),
-            __SET_KERNEL_ARGS_ERR);
-    }
-
-    cl_int setArg(cl_uint index, size_type size, const void* argPtr)
-    {
-        return detail::errHandler(
-            ::clSetKernelArg(object_, index, size, argPtr),
-            __SET_KERNEL_ARGS_ERR);
-    }
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-    /*!
-     * Specify a vector of SVM pointers that the kernel may access in 
-     * addition to its arguments.
-     */
-    cl_int setSVMPointers(const vector<void*> &pointerList)
-    {
-        return detail::errHandler(
-            ::clSetKernelExecInfo(
-                object_,
-                CL_KERNEL_EXEC_INFO_SVM_PTRS,
-                sizeof(void*)*pointerList.size(),
-                pointerList.data()));
-    }
-
-    /*!
-     * Specify a std::array of SVM pointers that the kernel may access in
-     * addition to its arguments.
-     */
-    template<int ArrayLength>
-    cl_int setSVMPointers(const std::array<void*, ArrayLength> &pointerList)
-    {
-        return detail::errHandler(
-            ::clSetKernelExecInfo(
-                object_,
-                CL_KERNEL_EXEC_INFO_SVM_PTRS,
-                sizeof(void*)*pointerList.size(),
-                pointerList.data()));
-    }
-
-    /*! \brief Enable fine-grained system SVM.
-     *
-     * \note It is only possible to enable fine-grained system SVM if all devices
-     *       in the context associated with kernel support it.
-     * 
-     * \param svmEnabled True if fine-grained system SVM is requested. False otherwise.
-     * \return CL_SUCCESS if the function was executed succesfully. CL_INVALID_OPERATION
-     *         if no devices in the context support fine-grained system SVM.
-     *
-     * \see clSetKernelExecInfo
-     */
-    cl_int enableFineGrainedSystemSVM(bool svmEnabled)
-    {
-        cl_bool svmEnabled_ = svmEnabled ? CL_TRUE : CL_FALSE;
-        return detail::errHandler(
-            ::clSetKernelExecInfo(
-                object_,
-                CL_KERNEL_EXEC_INFO_SVM_FINE_GRAIN_SYSTEM,
-                sizeof(cl_bool),
-                &svmEnabled_
-                )
-            );
-    }
-    
-    template<int index, int ArrayLength, class D, typename T0, typename T1, typename... Ts>
-    void setSVMPointersHelper(std::array<void*, ArrayLength> &pointerList, const pointer<T0, D> &t0, const pointer<T1, D> &t1, Ts & ... ts)
-    {
-        pointerList[index] = static_cast<void*>(t0.get());
-        setSVMPointersHelper<index + 1, ArrayLength>(pointerList, t1, ts...);
-    }
-
-    template<int index, int ArrayLength, typename T0, typename T1, typename... Ts>
-    typename std::enable_if<std::is_pointer<T0>::value, void>::type
-    setSVMPointersHelper(std::array<void*, ArrayLength> &pointerList, T0 t0, T1 t1, Ts... ts)
-    {
-        pointerList[index] = static_cast<void*>(t0);
-        setSVMPointersHelper<index + 1, ArrayLength>(pointerList, t1, ts...);
-    }
-
-    template<int index, int ArrayLength, typename T0, class D>
-    void setSVMPointersHelper(std::array<void*, ArrayLength> &pointerList, const pointer<T0, D> &t0)
-    {
-        pointerList[index] = static_cast<void*>(t0.get());
-    }
-
-
-    template<int index, int ArrayLength, typename T0>
-    typename std::enable_if<std::is_pointer<T0>::value, void>::type
-    setSVMPointersHelper(std::array<void*, ArrayLength> &pointerList, T0 t0)
-    {
-        pointerList[index] = static_cast<void*>(t0);
-    }
-
-    template<typename T0, typename... Ts>
-    cl_int setSVMPointers(const T0 &t0, Ts & ... ts)
-    {
-        std::array<void*, 1 + sizeof...(Ts)> pointerList;
-
-        setSVMPointersHelper<0, 1 + sizeof...(Ts)>(pointerList, t0, ts...);
-        return detail::errHandler(
-            ::clSetKernelExecInfo(
-            object_,
-            CL_KERNEL_EXEC_INFO_SVM_PTRS,
-            sizeof(void*)*(1 + sizeof...(Ts)),
-            pointerList.data()));
-    }
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 210
-    /**
-     * Make a deep copy of the kernel object including its arguments.
-     * @return A new kernel object with internal state entirely separate from that
-     *         of the original but with any arguments set on the original intact.
-     */
-    Kernel clone()
-    {
-        cl_int error;
-        Kernel retValue(clCloneKernel(this->get(), &error));
-
-        detail::errHandler(error, __CLONE_KERNEL_ERR);
-        return retValue;
-    }
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 210
-};
-
-/*! \class Program
- * \brief Program interface that implements cl_program.
- */
-class Program : public detail::Wrapper<cl_program>
-{
-public:
-#if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
-    typedef vector<vector<unsigned char>> Binaries;
-    typedef vector<string> Sources;
-#else // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
-    typedef vector<std::pair<const void*, size_type> > Binaries;
-    typedef vector<std::pair<const char*, size_type> > Sources;
-#endif // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
-    
-    Program(
-        const string& source,
-        bool build = false,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        const char * strings = source.c_str();
-        const size_type length  = source.size();
-
-        Context context = Context::getDefault(err);
-
-        object_ = ::clCreateProgramWithSource(
-            context(), (cl_uint)1, &strings, &length, &error);
-
-        detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
-
-        if (error == CL_SUCCESS && build) {
-
-            error = ::clBuildProgram(
-                object_,
-                0,
-                NULL,
-#if !defined(CL_HPP_CL_1_2_DEFAULT_BUILD)
-                "-cl-std=CL2.0",
-#else
-                "",
-#endif // #if !defined(CL_HPP_CL_1_2_DEFAULT_BUILD)
-                NULL,
-                NULL);
-
-            detail::buildErrHandler(error, __BUILD_PROGRAM_ERR, getBuildInfo<CL_PROGRAM_BUILD_LOG>());
-        }
-
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    Program(
-        const Context& context,
-        const string& source,
-        bool build = false,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        const char * strings = source.c_str();
-        const size_type length  = source.size();
-
-        object_ = ::clCreateProgramWithSource(
-            context(), (cl_uint)1, &strings, &length, &error);
-
-        detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
-
-        if (error == CL_SUCCESS && build) {
-            error = ::clBuildProgram(
-                object_,
-                0,
-                NULL,
-#if !defined(CL_HPP_CL_1_2_DEFAULT_BUILD)
-                "-cl-std=CL2.0",
-#else
-                "",
-#endif // #if !defined(CL_HPP_CL_1_2_DEFAULT_BUILD)
-                NULL,
-                NULL);
-            
-            detail::buildErrHandler(error, __BUILD_PROGRAM_ERR, getBuildInfo<CL_PROGRAM_BUILD_LOG>());
-        }
-
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /**
-     * Create a program from a vector of source strings and the default context.
-     * Does not compile or link the program.
-     */
-    Program(
-        const Sources& sources,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        Context context = Context::getDefault(err);
-
-        const size_type n = (size_type)sources.size();
-
-        vector<size_type> lengths(n);
-        vector<const char*> strings(n);
-
-        for (size_type i = 0; i < n; ++i) {
-#if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
-            strings[i] = sources[(int)i].data();
-            lengths[i] = sources[(int)i].length();
-#else // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
-            strings[i] = sources[(int)i].first;
-            lengths[i] = sources[(int)i].second;
-#endif // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
-        }
-
-        object_ = ::clCreateProgramWithSource(
-            context(), (cl_uint)n, strings.data(), lengths.data(), &error);
-
-        detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /**
-     * Create a program from a vector of source strings and a provided context.
-     * Does not compile or link the program.
-     */
-    Program(
-        const Context& context,
-        const Sources& sources,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        const size_type n = (size_type)sources.size();
-
-        vector<size_type> lengths(n);
-        vector<const char*> strings(n);
-
-        for (size_type i = 0; i < n; ++i) {
-#if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
-            strings[i] = sources[(int)i].data();
-            lengths[i] = sources[(int)i].length();
-#else // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
-            strings[i] = sources[(int)i].first;
-            lengths[i] = sources[(int)i].second;
-#endif // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
-        }
-
-        object_ = ::clCreateProgramWithSource(
-            context(), (cl_uint)n, strings.data(), lengths.data(), &error);
-
-        detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 210 || (CL_HPP_TARGET_OPENCL_VERSION==200 && defined(CL_HPP_USE_IL_KHR))
-    /**
-     * Program constructor to allow construction of program from SPIR-V or another IL.
-     * Valid for either OpenCL >= 2.1 or when CL_HPP_USE_IL_KHR is defined.
-     */
-    Program(
-        const vector<char>& IL,
-        bool build = false,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        Context context = Context::getDefault(err);
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 210
-
-        object_ = ::clCreateProgramWithIL(
-            context(), static_cast<const void*>(IL.data()), IL.size(), &error);
-
-#else // #if CL_HPP_TARGET_OPENCL_VERSION >= 210
-
-        typedef clCreateProgramWithILKHR_fn PFN_clCreateProgramWithILKHR;
-        static PFN_clCreateProgramWithILKHR pfn_clCreateProgramWithILKHR = NULL;
-        CL_HPP_INIT_CL_EXT_FCN_PTR_(clCreateProgramWithILKHR);
-
-        return detail::errHandler(
-            pfn_clCreateProgramWithILKHR(
-                context(), static_cast<const void*>(IL.data()), IL.size(), &error);
-
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 210
-
-        detail::errHandler(error, __CREATE_PROGRAM_WITH_IL_ERR);
-
-        if (error == CL_SUCCESS && build) {
-
-            error = ::clBuildProgram(
-                object_,
-                0,
-                NULL,
-#if !defined(CL_HPP_CL_1_2_DEFAULT_BUILD)
-                "-cl-std=CL2.0",
-#else
-                "",
-#endif // #if !defined(CL_HPP_CL_1_2_DEFAULT_BUILD)
-                NULL,
-                NULL);
-
-            detail::buildErrHandler(error, __BUILD_PROGRAM_ERR, getBuildInfo<CL_PROGRAM_BUILD_LOG>());
-        }
-
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /**
-     * Program constructor to allow construction of program from SPIR-V or another IL
-     * for a specific context.
-     * Valid for either OpenCL >= 2.1 or when CL_HPP_USE_IL_KHR is defined.
-     */
-    Program(
-        const Context& context,
-        const vector<char>& IL,
-        bool build = false,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 210
-
-        object_ = ::clCreateProgramWithIL(
-            context(), static_cast<const void*>(IL.data()), IL.size(), &error);
-
-#else // #if CL_HPP_TARGET_OPENCL_VERSION >= 210
-
-        typedef clCreateProgramWithILKHR_fn PFN_clCreateProgramWithILKHR;
-        static PFN_clCreateProgramWithILKHR pfn_clCreateProgramWithILKHR = NULL;
-        CL_HPP_INIT_CL_EXT_FCN_PTR_(clCreateProgramWithILKHR);
-
-        return detail::errHandler(
-            pfn_clCreateProgramWithILKHR(
-            context(), static_cast<const void*>(IL.data()), IL.size(), &error);
-
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 210
-
-        detail::errHandler(error, __CREATE_PROGRAM_WITH_IL_ERR);
-
-        if (error == CL_SUCCESS && build) {
-            error = ::clBuildProgram(
-                object_,
-                0,
-                NULL,
-#if !defined(CL_HPP_CL_1_2_DEFAULT_BUILD)
-                "-cl-std=CL2.0",
-#else
-                "",
-#endif // #if !defined(CL_HPP_CL_1_2_DEFAULT_BUILD)
-                NULL,
-                NULL);
-
-            detail::buildErrHandler(error, __BUILD_PROGRAM_ERR, getBuildInfo<CL_PROGRAM_BUILD_LOG>());
-        }
-
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 210
-
-    /**
-     * Construct a program object from a list of devices and a per-device list of binaries.
-     * \param context A valid OpenCL context in which to construct the program.
-     * \param devices A vector of OpenCL device objects for which the program will be created.
-     * \param binaries A vector of pairs of a pointer to a binary object and its length.
-     * \param binaryStatus An optional vector that on completion will be resized to
-     *   match the size of binaries and filled with values to specify if each binary
-     *   was successfully loaded.
-     *   Set to CL_SUCCESS if the binary was successfully loaded.
-     *   Set to CL_INVALID_VALUE if the length is 0 or the binary pointer is NULL.
-     *   Set to CL_INVALID_BINARY if the binary provided is not valid for the matching device.
-     * \param err if non-NULL will be set to CL_SUCCESS on successful operation or one of the following errors:
-     *   CL_INVALID_CONTEXT if context is not a valid context.
-     *   CL_INVALID_VALUE if the length of devices is zero; or if the length of binaries does not match the length of devices; 
-     *     or if any entry in binaries is NULL or has length 0.
-     *   CL_INVALID_DEVICE if OpenCL devices listed in devices are not in the list of devices associated with context.
-     *   CL_INVALID_BINARY if an invalid program binary was encountered for any device. binaryStatus will return specific status for each device.
-     *   CL_OUT_OF_HOST_MEMORY if there is a failure to allocate resources required by the OpenCL implementation on the host.
-     */
-    Program(
-        const Context& context,
-        const vector<Device>& devices,
-        const Binaries& binaries,
-        vector<cl_int>* binaryStatus = NULL,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        
-        const size_type numDevices = devices.size();
-        
-        // Catch size mismatch early and return
-        if(binaries.size() != numDevices) {
-            error = CL_INVALID_VALUE;
-            detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-            return;
-        }
-
-
-        vector<size_type> lengths(numDevices);
-        vector<const unsigned char*> images(numDevices);
-#if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
-        for (size_type i = 0; i < numDevices; ++i) {
-            images[i] = binaries[i].data();
-            lengths[i] = binaries[(int)i].size();
-        }
-#else // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
-        for (size_type i = 0; i < numDevices; ++i) {
-            images[i] = (const unsigned char*)binaries[i].first;
-            lengths[i] = binaries[(int)i].second;
-        }
-#endif // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
-        
-        vector<cl_device_id> deviceIDs(numDevices);
-        for( size_type deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
-            deviceIDs[deviceIndex] = (devices[deviceIndex])();
-        }
-
-        if(binaryStatus) {
-            binaryStatus->resize(numDevices);
-        }
-        
-        object_ = ::clCreateProgramWithBinary(
-            context(), (cl_uint) devices.size(),
-            deviceIDs.data(),
-            lengths.data(), images.data(), (binaryStatus != NULL && numDevices > 0)
-               ? &binaryStatus->front()
-               : NULL, &error);
-
-        detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-    /**
-     * Create program using builtin kernels.
-     * \param kernelNames Semi-colon separated list of builtin kernel names
-     */
-    Program(
-        const Context& context,
-        const vector<Device>& devices,
-        const string& kernelNames,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-
-        size_type numDevices = devices.size();
-        vector<cl_device_id> deviceIDs(numDevices);
-        for( size_type deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
-            deviceIDs[deviceIndex] = (devices[deviceIndex])();
-        }
-        
-        object_ = ::clCreateProgramWithBuiltInKernels(
-            context(), 
-            (cl_uint) devices.size(),
-            deviceIDs.data(),
-            kernelNames.c_str(), 
-            &error);
-
-        detail::errHandler(error, __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-
-    Program() { }
-    
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     */
-    explicit Program(const cl_program& program, bool retainObject = false) : 
-        detail::Wrapper<cl_type>(program, retainObject) { }
-
-    Program& operator = (const cl_program& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Program(const Program& program) : detail::Wrapper<cl_type>(program) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    Program& operator = (const Program &program)
-    {
-        detail::Wrapper<cl_type>::operator=(program);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Program(Program&& program) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(program)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    Program& operator = (Program &&program)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(program));
-        return *this;
-    }
-
-    cl_int build(
-        const vector<Device>& devices,
-        const char* options = NULL,
-        void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
-        void* data = NULL) const
-    {
-        size_type numDevices = devices.size();
-        vector<cl_device_id> deviceIDs(numDevices);
-        
-        for( size_type deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
-            deviceIDs[deviceIndex] = (devices[deviceIndex])();
-        }
-
-        cl_int buildError = ::clBuildProgram(
-            object_,
-            (cl_uint)
-            devices.size(),
-            deviceIDs.data(),
-            options,
-            notifyFptr,
-            data);
-
-        return detail::buildErrHandler(buildError, __BUILD_PROGRAM_ERR, getBuildInfo<CL_PROGRAM_BUILD_LOG>());
-    }
-
-    cl_int build(
-        const char* options = NULL,
-        void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
-        void* data = NULL) const
-    {
-        cl_int buildError = ::clBuildProgram(
-            object_,
-            0,
-            NULL,
-            options,
-            notifyFptr,
-            data);
-
-
-        return detail::buildErrHandler(buildError, __BUILD_PROGRAM_ERR, getBuildInfo<CL_PROGRAM_BUILD_LOG>());
-    }
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-    cl_int compile(
-        const char* options = NULL,
-        void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
-        void* data = NULL) const
-    {
-        cl_int error = ::clCompileProgram(
-            object_,
-            0,
-            NULL,
-            options,
-            0,
-            NULL,
-            NULL,
-            notifyFptr,
-            data);
-        return detail::buildErrHandler(error, __COMPILE_PROGRAM_ERR, getBuildInfo<CL_PROGRAM_BUILD_LOG>());
-    }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-
-    template <typename T>
-    cl_int getInfo(cl_program_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(&::clGetProgramInfo, object_, name, param),
-            __GET_PROGRAM_INFO_ERR);
-    }
-
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_program_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_program_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    template <typename T>
-    cl_int getBuildInfo(
-        const Device& device, cl_program_build_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(
-                &::clGetProgramBuildInfo, object_, device(), name, param),
-                __GET_PROGRAM_BUILD_INFO_ERR);
-    }
-
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_program_build_info, name>::param_type
-    getBuildInfo(const Device& device, cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_program_build_info, name>::param_type param;
-        cl_int result = getBuildInfo(device, name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-    
-    /**
-     * Build info function that returns a vector of device/info pairs for the specified 
-     * info type and for all devices in the program.
-     * On an error reading the info for any device, an empty vector of info will be returned.
-     */
-    template <cl_int name>
-    vector<std::pair<cl::Device, typename detail::param_traits<detail::cl_program_build_info, name>::param_type>>
-        getBuildInfo(cl_int *err = NULL) const
-    {
-        cl_int result = CL_SUCCESS;
-
-        auto devs = getInfo<CL_PROGRAM_DEVICES>(&result);
-        vector<std::pair<cl::Device, typename detail::param_traits<detail::cl_program_build_info, name>::param_type>>
-            devInfo;
-
-        // If there was an initial error from getInfo return the error
-        if (result != CL_SUCCESS) {
-            if (err != NULL) {
-                *err = result;
-            }
-            return devInfo;
-        }
-
-        for (const cl::Device &d : devs) {
-            typename detail::param_traits<
-                detail::cl_program_build_info, name>::param_type param;
-            result = getBuildInfo(d, name, &param);
-            devInfo.push_back(
-                std::pair<cl::Device, typename detail::param_traits<detail::cl_program_build_info, name>::param_type>
-                (d, param));
-            if (result != CL_SUCCESS) {
-                // On error, leave the loop and return the error code
-                break;
-            }
-        }
-        if (err != NULL) {
-            *err = result;
-        }
-        if (result != CL_SUCCESS) {
-            devInfo.clear();
-        }
-        return devInfo;
-    }
-
-    cl_int createKernels(vector<Kernel>* kernels)
-    {
-        cl_uint numKernels;
-        cl_int err = ::clCreateKernelsInProgram(object_, 0, NULL, &numKernels);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
-        }
-
-        vector<cl_kernel> value(numKernels);
-        
-        err = ::clCreateKernelsInProgram(
-            object_, numKernels, value.data(), NULL);
-        if (err != CL_SUCCESS) {
-            return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
-        }
-
-        if (kernels) {
-            kernels->resize(value.size());
-
-            // Assign to param, constructing with retain behaviour
-            // to correctly capture each underlying CL object
-            for (size_type i = 0; i < value.size(); i++) {
-                // We do not need to retain because this kernel is being created 
-                // by the runtime
-                (*kernels)[i] = Kernel(value[i], false);
-            }
-        }
-        return CL_SUCCESS;
-    }
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 220
-    /*! \brief Registers a callback function to be called when destructors for
-     *         program scope global variables are complete and before the
-     *         program is released.
-     *
-     *  Wraps clSetProgramReleaseCallback().
-     *
-     *  Each call to this function registers the specified user callback function
-     *  on a callback stack associated with program. The registered user callback
-     *  functions are called in the reverse order in which they were registered.
-     */
-    cl_int setReleaseCallback(
-        void (CL_CALLBACK * pfn_notify)(cl_program program, void * user_data),
-        void * user_data = NULL)
-    {
-        return detail::errHandler(
-            ::clSetProgramReleaseCallback(
-                object_,
-                pfn_notify,
-                user_data),
-            __SET_PROGRAM_RELEASE_CALLBACK_ERR);
-    }
-
-    /*! \brief Sets a SPIR-V specialization constant.
-     *
-     *  Wraps clSetProgramSpecializationConstant().
-     */
-    template <typename T>
-    typename std::enable_if<!std::is_pointer<T>::value, cl_int>::type
-        setSpecializationConstant(cl_uint index, const T &value)
-    {
-        return detail::errHandler(
-            ::clSetProgramSpecializationConstant(
-                object_,
-                index,
-                sizeof(value),
-                &value),
-            __SET_PROGRAM_SPECIALIZATION_CONSTANT_ERR);
-    }
-
-    /*! \brief Sets a SPIR-V specialization constant.
-     *
-     *  Wraps clSetProgramSpecializationConstant().
-     */
-    cl_int setSpecializationConstant(cl_uint index, size_type size, const void* value)
-    {
-        return detail::errHandler(
-            ::clSetProgramSpecializationConstant(
-                object_,
-                index,
-                size,
-                value),
-            __SET_PROGRAM_SPECIALIZATION_CONSTANT_ERR);
-    }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 220
-};
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-inline Program linkProgram(
-    Program input1,
-    Program input2,
-    const char* options = NULL,
-    void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
-    void* data = NULL,
-    cl_int* err = NULL) 
-{
-    cl_int error_local = CL_SUCCESS;
-
-    cl_program programs[2] = { input1(), input2() };
-
-    Context ctx = input1.getInfo<CL_PROGRAM_CONTEXT>(&error_local);
-    if(error_local!=CL_SUCCESS) {
-        detail::errHandler(error_local, __LINK_PROGRAM_ERR);
-    }
-
-    cl_program prog = ::clLinkProgram(
-        ctx(),
-        0,
-        NULL,
-        options,
-        2,
-        programs,
-        notifyFptr,
-        data,
-        &error_local);
-
-    detail::errHandler(error_local,__COMPILE_PROGRAM_ERR);
-    if (err != NULL) {
-        *err = error_local;
-    }
-
-    return Program(prog);
-}
-
-inline Program linkProgram(
-    vector<Program> inputPrograms,
-    const char* options = NULL,
-    void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
-    void* data = NULL,
-    cl_int* err = NULL) 
-{
-    cl_int error_local = CL_SUCCESS;
-
-    vector<cl_program> programs(inputPrograms.size());
-
-    for (unsigned int i = 0; i < inputPrograms.size(); i++) {
-        programs[i] = inputPrograms[i]();
-    }
-    
-    Context ctx;
-    if(inputPrograms.size() > 0) {
-        ctx = inputPrograms[0].getInfo<CL_PROGRAM_CONTEXT>(&error_local);
-        if(error_local!=CL_SUCCESS) {
-            detail::errHandler(error_local, __LINK_PROGRAM_ERR);
-        }
-    }
-    cl_program prog = ::clLinkProgram(
-        ctx(),
-        0,
-        NULL,
-        options,
-        (cl_uint)inputPrograms.size(),
-        programs.data(),
-        notifyFptr,
-        data,
-        &error_local);
-
-    detail::errHandler(error_local,__COMPILE_PROGRAM_ERR);
-    if (err != NULL) {
-        *err = error_local;
-    }
-
-    return Program(prog, false);
-}
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-
-// Template specialization for CL_PROGRAM_BINARIES
-template <>
-inline cl_int cl::Program::getInfo(cl_program_info name, vector<vector<unsigned char>>* param) const
-{
-    if (name != CL_PROGRAM_BINARIES) {
-        return CL_INVALID_VALUE;
-    }
-    if (param) {
-        // Resize the parameter array appropriately for each allocation
-        // and pass down to the helper
-
-        vector<size_type> sizes = getInfo<CL_PROGRAM_BINARY_SIZES>();
-        size_type numBinaries = sizes.size();
-
-        // Resize the parameter array and constituent arrays
-        param->resize(numBinaries);
-        for (size_type i = 0; i < numBinaries; ++i) {
-            (*param)[i].resize(sizes[i]);
-        }
-
-        return detail::errHandler(
-            detail::getInfo(&::clGetProgramInfo, object_, name, param),
-            __GET_PROGRAM_INFO_ERR);
-    }
-
-    return CL_SUCCESS;
-}
-
-template<>
-inline vector<vector<unsigned char>> cl::Program::getInfo<CL_PROGRAM_BINARIES>(cl_int* err) const
-{
-    vector<vector<unsigned char>> binariesVectors;
-
-    cl_int result = getInfo(CL_PROGRAM_BINARIES, &binariesVectors);
-    if (err != NULL) {
-        *err = result;
-    }
-    return binariesVectors;
-}
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 220
-// Template specialization for clSetProgramSpecializationConstant
-template <>
-inline cl_int cl::Program::setSpecializationConstant(cl_uint index, const bool &value)
-{
-    cl_uchar ucValue = value ? CL_UCHAR_MAX : 0;
-    return detail::errHandler(
-        ::clSetProgramSpecializationConstant(
-            object_,
-            index,
-            sizeof(ucValue),
-            &ucValue),
-        __SET_PROGRAM_SPECIALIZATION_CONSTANT_ERR);
-}
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 220
-
-inline Kernel::Kernel(const Program& program, const char* name, cl_int* err)
-{
-    cl_int error;
-
-    object_ = ::clCreateKernel(program(), name, &error);
-    detail::errHandler(error, __CREATE_KERNEL_ERR);
-
-    if (err != NULL) {
-        *err = error;
-    }
-
-}
-
-enum class QueueProperties : cl_command_queue_properties
-{
-    None = 0,
-    Profiling = CL_QUEUE_PROFILING_ENABLE,
-    OutOfOrder = CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE,
-};
-
-inline QueueProperties operator|(QueueProperties lhs, QueueProperties rhs)
-{
-    return static_cast<QueueProperties>(static_cast<cl_command_queue_properties>(lhs) | static_cast<cl_command_queue_properties>(rhs));
-}
-
-/*! \class CommandQueue
- * \brief CommandQueue interface for cl_command_queue.
- */
-class CommandQueue : public detail::Wrapper<cl_command_queue>
-{
-private:
-    static std::once_flag default_initialized_;
-    static CommandQueue default_;
-    static cl_int default_error_;
-
-    /*! \brief Create the default command queue returned by @ref getDefault.
-     *
-     * It sets default_error_ to indicate success or failure. It does not throw
-     * @c cl::Error.
-     */
-    static void makeDefault()
-    {
-        /* We don't want to throw an error from this function, so we have to
-         * catch and set the error flag.
-         */
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-        try
-#endif
-        {
-            int error;
-            Context context = Context::getDefault(&error);
-
-            if (error != CL_SUCCESS) {
-                default_error_ = error;
-            }
-            else {
-                Device device = Device::getDefault();
-                default_ = CommandQueue(context, device, 0, &default_error_);
-            }
-        }
-#if defined(CL_HPP_ENABLE_EXCEPTIONS)
-        catch (cl::Error &e) {
-            default_error_ = e.err();
-        }
-#endif
-    }
-
-    /*! \brief Create the default command queue.
-     *
-     * This sets @c default_. It does not throw
-     * @c cl::Error.
-     */
-    static void makeDefaultProvided(const CommandQueue &c) {
-        default_ = c;
-    }
-
-public:
-#ifdef CL_HPP_UNIT_TEST_ENABLE
-    /*! \brief Reset the default.
-    *
-    * This sets @c default_ to an empty value to support cleanup in
-    * the unit test framework.
-    * This function is not thread safe.
-    */
-    static void unitTestClearDefault() {
-        default_ = CommandQueue();
-    }
-#endif // #ifdef CL_HPP_UNIT_TEST_ENABLE
-        
-
-    /*!
-     * \brief Constructs a CommandQueue based on passed properties.
-     * Will return an CL_INVALID_QUEUE_PROPERTIES error if CL_QUEUE_ON_DEVICE is specified.
-     */
-   CommandQueue(
-        cl_command_queue_properties properties,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        Context context = Context::getDefault(&error);
-        detail::errHandler(error, __CREATE_CONTEXT_ERR);
-
-        if (error != CL_SUCCESS) {
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-        else {
-            Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
-            bool useWithProperties;
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200 && CL_HPP_MINIMUM_OPENCL_VERSION < 200
-            // Run-time decision based on the actual platform
-            {
-                cl_uint version = detail::getContextPlatformVersion(context());
-                useWithProperties = (version >= 0x20000); // OpenCL 2.0 or above
-            }
-#elif CL_HPP_TARGET_OPENCL_VERSION >= 200
-            useWithProperties = true;
-#else
-            useWithProperties = false;
-#endif
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-            if (useWithProperties) {
-                cl_queue_properties queue_properties[] = {
-                    CL_QUEUE_PROPERTIES, properties, 0 };
-                if ((properties & CL_QUEUE_ON_DEVICE) == 0) {
-                    object_ = ::clCreateCommandQueueWithProperties(
-                        context(), device(), queue_properties, &error);
-                }
-                else {
-                    error = CL_INVALID_QUEUE_PROPERTIES;
-                }
-
-                detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
-                if (err != NULL) {
-                    *err = error;
-                }
-            }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
-#if CL_HPP_MINIMUM_OPENCL_VERSION < 200
-            if (!useWithProperties) {
-                object_ = ::clCreateCommandQueue(
-                    context(), device(), properties, &error);
-
-                detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
-                if (err != NULL) {
-                    *err = error;
-                }
-            }
-#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 200
-        }
-    }
-
-   /*!
-    * \brief Constructs a CommandQueue based on passed properties.
-    * Will return an CL_INVALID_QUEUE_PROPERTIES error if CL_QUEUE_ON_DEVICE is specified.
-    */
-   CommandQueue(
-       QueueProperties properties,
-       cl_int* err = NULL)
-   {
-       cl_int error;
-
-       Context context = Context::getDefault(&error);
-       detail::errHandler(error, __CREATE_CONTEXT_ERR);
-
-       if (error != CL_SUCCESS) {
-           if (err != NULL) {
-               *err = error;
-           }
-       }
-       else {
-           Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
-           bool useWithProperties;
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200 && CL_HPP_MINIMUM_OPENCL_VERSION < 200
-           // Run-time decision based on the actual platform
-           {
-               cl_uint version = detail::getContextPlatformVersion(context());
-               useWithProperties = (version >= 0x20000); // OpenCL 2.0 or above
-           }
-#elif CL_HPP_TARGET_OPENCL_VERSION >= 200
-           useWithProperties = true;
-#else
-           useWithProperties = false;
-#endif
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-           if (useWithProperties) {
-               cl_queue_properties queue_properties[] = {
-                   CL_QUEUE_PROPERTIES, static_cast<cl_queue_properties>(properties), 0 };
-
-               object_ = ::clCreateCommandQueueWithProperties(
-                   context(), device(), queue_properties, &error);
-
-               detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
-               if (err != NULL) {
-                   *err = error;
-               }
-           }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
-#if CL_HPP_MINIMUM_OPENCL_VERSION < 200
-           if (!useWithProperties) {
-               object_ = ::clCreateCommandQueue(
-                   context(), device(), static_cast<cl_command_queue_properties>(properties), &error);
-
-               detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
-               if (err != NULL) {
-                   *err = error;
-               }
-           }
-#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 200
-
-       }
-   }
-
-    /*!
-     * \brief Constructs a CommandQueue for an implementation defined device in the given context
-     * Will return an CL_INVALID_QUEUE_PROPERTIES error if CL_QUEUE_ON_DEVICE is specified.
-     */
-    explicit CommandQueue(
-        const Context& context,
-        cl_command_queue_properties properties = 0,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        bool useWithProperties;
-        vector<cl::Device> devices;
-        error = context.getInfo(CL_CONTEXT_DEVICES, &devices);
-
-        detail::errHandler(error, __CREATE_CONTEXT_ERR);
-
-        if (error != CL_SUCCESS)
-        {
-            if (err != NULL) {
-                *err = error;
-            }
-            return;
-        }
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200 && CL_HPP_MINIMUM_OPENCL_VERSION < 200
-        // Run-time decision based on the actual platform
-        {
-            cl_uint version = detail::getContextPlatformVersion(context());
-            useWithProperties = (version >= 0x20000); // OpenCL 2.0 or above
-        }
-#elif CL_HPP_TARGET_OPENCL_VERSION >= 200
-        useWithProperties = true;
-#else
-        useWithProperties = false;
-#endif
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-        if (useWithProperties) {
-            cl_queue_properties queue_properties[] = {
-                CL_QUEUE_PROPERTIES, properties, 0 };
-            if ((properties & CL_QUEUE_ON_DEVICE) == 0) {
-                object_ = ::clCreateCommandQueueWithProperties(
-                    context(), devices[0](), queue_properties, &error);
-            }
-            else {
-                error = CL_INVALID_QUEUE_PROPERTIES;
-            }
-
-            detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
-#if CL_HPP_MINIMUM_OPENCL_VERSION < 200
-        if (!useWithProperties) {
-            object_ = ::clCreateCommandQueue(
-                context(), devices[0](), properties, &error);
-
-            detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 200
-    }
-
-    /*!
-    * \brief Constructs a CommandQueue for an implementation defined device in the given context
-    * Will return an CL_INVALID_QUEUE_PROPERTIES error if CL_QUEUE_ON_DEVICE is specified.
-    */
-    explicit CommandQueue(
-        const Context& context,
-        QueueProperties properties,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        bool useWithProperties;
-        vector<cl::Device> devices;
-        error = context.getInfo(CL_CONTEXT_DEVICES, &devices);
-
-        detail::errHandler(error, __CREATE_CONTEXT_ERR);
-
-        if (error != CL_SUCCESS)
-        {
-            if (err != NULL) {
-                *err = error;
-            }
-            return;
-        }
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200 && CL_HPP_MINIMUM_OPENCL_VERSION < 200
-        // Run-time decision based on the actual platform
-        {
-            cl_uint version = detail::getContextPlatformVersion(context());
-            useWithProperties = (version >= 0x20000); // OpenCL 2.0 or above
-        }
-#elif CL_HPP_TARGET_OPENCL_VERSION >= 200
-        useWithProperties = true;
-#else
-        useWithProperties = false;
-#endif
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-        if (useWithProperties) {
-            cl_queue_properties queue_properties[] = {
-                CL_QUEUE_PROPERTIES, static_cast<cl_queue_properties>(properties), 0 };
-            object_ = ::clCreateCommandQueueWithProperties(
-                context(), devices[0](), queue_properties, &error);
-
-            detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
-#if CL_HPP_MINIMUM_OPENCL_VERSION < 200
-        if (!useWithProperties) {
-            object_ = ::clCreateCommandQueue(
-                context(), devices[0](), static_cast<cl_command_queue_properties>(properties), &error);
-
-            detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 200
-    }
-
-    /*!
-     * \brief Constructs a CommandQueue for a passed device and context
-     * Will return an CL_INVALID_QUEUE_PROPERTIES error if CL_QUEUE_ON_DEVICE is specified.
-     */
-    CommandQueue(
-        const Context& context,
-        const Device& device,
-        cl_command_queue_properties properties = 0,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        bool useWithProperties;
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200 && CL_HPP_MINIMUM_OPENCL_VERSION < 200
-        // Run-time decision based on the actual platform
-        {
-            cl_uint version = detail::getContextPlatformVersion(context());
-            useWithProperties = (version >= 0x20000); // OpenCL 2.0 or above
-        }
-#elif CL_HPP_TARGET_OPENCL_VERSION >= 200
-        useWithProperties = true;
-#else
-        useWithProperties = false;
-#endif
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-        if (useWithProperties) {
-            cl_queue_properties queue_properties[] = {
-                CL_QUEUE_PROPERTIES, properties, 0 };
-            object_ = ::clCreateCommandQueueWithProperties(
-                context(), device(), queue_properties, &error);
-
-            detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
-#if CL_HPP_MINIMUM_OPENCL_VERSION < 200
-        if (!useWithProperties) {
-            object_ = ::clCreateCommandQueue(
-                context(), device(), properties, &error);
-
-            detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 200
-    }
-
-    /*!
-     * \brief Constructs a CommandQueue for a passed device and context
-     * Will return an CL_INVALID_QUEUE_PROPERTIES error if CL_QUEUE_ON_DEVICE is specified.
-     */
-    CommandQueue(
-        const Context& context,
-        const Device& device,
-        QueueProperties properties,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-        bool useWithProperties;
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200 && CL_HPP_MINIMUM_OPENCL_VERSION < 200
-        // Run-time decision based on the actual platform
-        {
-            cl_uint version = detail::getContextPlatformVersion(context());
-            useWithProperties = (version >= 0x20000); // OpenCL 2.0 or above
-        }
-#elif CL_HPP_TARGET_OPENCL_VERSION >= 200
-        useWithProperties = true;
-#else
-        useWithProperties = false;
-#endif
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-        if (useWithProperties) {
-            cl_queue_properties queue_properties[] = {
-                CL_QUEUE_PROPERTIES, static_cast<cl_queue_properties>(properties), 0 };
-            object_ = ::clCreateCommandQueueWithProperties(
-                context(), device(), queue_properties, &error);
-
-            detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
-#if CL_HPP_MINIMUM_OPENCL_VERSION < 200
-        if (!useWithProperties) {
-            object_ = ::clCreateCommandQueue(
-                context(), device(), static_cast<cl_command_queue_properties>(properties), &error);
-
-            detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
-            if (err != NULL) {
-                *err = error;
-            }
-        }
-#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 200
-    }
-
-    static CommandQueue getDefault(cl_int * err = NULL) 
-    {
-        std::call_once(default_initialized_, makeDefault);
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-        detail::errHandler(default_error_, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
-#else // CL_HPP_TARGET_OPENCL_VERSION >= 200
-        detail::errHandler(default_error_, __CREATE_COMMAND_QUEUE_ERR);
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
-        if (err != NULL) {
-            *err = default_error_;
-        }
-        return default_;
-    }
-
-    /**
-     * Modify the default command queue to be used by
-     * subsequent operations.
-     * Will only set the default if no default was previously created.
-     * @return updated default command queue.
-     *         Should be compared to the passed value to ensure that it was updated.
-     */
-    static CommandQueue setDefault(const CommandQueue &default_queue)
-    {
-        std::call_once(default_initialized_, makeDefaultProvided, std::cref(default_queue));
-        detail::errHandler(default_error_);
-        return default_;
-    }
-
-    CommandQueue() { }
-
-
-    /*! \brief Constructor from cl_mem - takes ownership.
-     *
-     * \param retainObject will cause the constructor to retain its cl object.
-     *                     Defaults to false to maintain compatibility with
-     *                     earlier versions.
-     */
-    explicit CommandQueue(const cl_command_queue& commandQueue, bool retainObject = false) : 
-        detail::Wrapper<cl_type>(commandQueue, retainObject) { }
-
-    CommandQueue& operator = (const cl_command_queue& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    CommandQueue(const CommandQueue& queue) : detail::Wrapper<cl_type>(queue) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    CommandQueue& operator = (const CommandQueue &queue)
-    {
-        detail::Wrapper<cl_type>::operator=(queue);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    CommandQueue(CommandQueue&& queue) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(queue)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    CommandQueue& operator = (CommandQueue &&queue)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(queue));
-        return *this;
-    }
-
-    template <typename T>
-    cl_int getInfo(cl_command_queue_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(
-                &::clGetCommandQueueInfo, object_, name, param),
-                __GET_COMMAND_QUEUE_INFO_ERR);
-    }
-
-    template <cl_int name> typename
-    detail::param_traits<detail::cl_command_queue_info, name>::param_type
-    getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_command_queue_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    cl_int enqueueReadBuffer(
-        const Buffer& buffer,
-        cl_bool blocking,
-        size_type offset,
-        size_type size,
-        void* ptr,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueReadBuffer(
-                object_, buffer(), blocking, offset, size,
-                ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_READ_BUFFER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueWriteBuffer(
-        const Buffer& buffer,
-        cl_bool blocking,
-        size_type offset,
-        size_type size,
-        const void* ptr,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueWriteBuffer(
-                object_, buffer(), blocking, offset, size,
-                ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_WRITE_BUFFER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueCopyBuffer(
-        const Buffer& src,
-        const Buffer& dst,
-        size_type src_offset,
-        size_type dst_offset,
-        size_type size,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueCopyBuffer(
-                object_, src(), dst(), src_offset, dst_offset, size,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQEUE_COPY_BUFFER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#if CL_HPP_TARGET_OPENCL_VERSION >= 110
-    cl_int enqueueReadBufferRect(
-        const Buffer& buffer,
-        cl_bool blocking,
-        const array<size_type, 3>& buffer_offset,
-        const array<size_type, 3>& host_offset,
-        const array<size_type, 3>& region,
-        size_type buffer_row_pitch,
-        size_type buffer_slice_pitch,
-        size_type host_row_pitch,
-        size_type host_slice_pitch,
-        void *ptr,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueReadBufferRect(
-                object_, 
-                buffer(), 
-                blocking,
-                buffer_offset.data(),
-                host_offset.data(),
-                region.data(),
-                buffer_row_pitch,
-                buffer_slice_pitch,
-                host_row_pitch,
-                host_slice_pitch,
-                ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_READ_BUFFER_RECT_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueWriteBufferRect(
-        const Buffer& buffer,
-        cl_bool blocking,
-        const array<size_type, 3>& buffer_offset,
-        const array<size_type, 3>& host_offset,
-        const array<size_type, 3>& region,
-        size_type buffer_row_pitch,
-        size_type buffer_slice_pitch,
-        size_type host_row_pitch,
-        size_type host_slice_pitch,
-        const void *ptr,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueWriteBufferRect(
-                object_, 
-                buffer(), 
-                blocking,
-                buffer_offset.data(),
-                host_offset.data(),
-                region.data(),
-                buffer_row_pitch,
-                buffer_slice_pitch,
-                host_row_pitch,
-                host_slice_pitch,
-                ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_WRITE_BUFFER_RECT_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueCopyBufferRect(
-        const Buffer& src,
-        const Buffer& dst,
-        const array<size_type, 3>& src_origin,
-        const array<size_type, 3>& dst_origin,
-        const array<size_type, 3>& region,
-        size_type src_row_pitch,
-        size_type src_slice_pitch,
-        size_type dst_row_pitch,
-        size_type dst_slice_pitch,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueCopyBufferRect(
-                object_, 
-                src(), 
-                dst(), 
-                src_origin.data(),
-                dst_origin.data(),
-                region.data(),
-                src_row_pitch,
-                src_slice_pitch,
-                dst_row_pitch,
-                dst_slice_pitch,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQEUE_COPY_BUFFER_RECT_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-    /**
-     * Enqueue a command to fill a buffer object with a pattern
-     * of a given size. The pattern is specified as a vector type.
-     * \tparam PatternType The datatype of the pattern field. 
-     *     The pattern type must be an accepted OpenCL data type.
-     * \tparam offset Is the offset in bytes into the buffer at 
-     *     which to start filling. This must be a multiple of 
-     *     the pattern size.
-     * \tparam size Is the size in bytes of the region to fill.
-     *     This must be a multiple of the pattern size.
-     */
-    template<typename PatternType>
-    cl_int enqueueFillBuffer(
-        const Buffer& buffer,
-        PatternType pattern,
-        size_type offset,
-        size_type size,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueFillBuffer(
-                object_, 
-                buffer(),
-                static_cast<void*>(&pattern),
-                sizeof(PatternType), 
-                offset, 
-                size,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_FILL_BUFFER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-
-    cl_int enqueueReadImage(
-        const Image& image,
-        cl_bool blocking,
-        const array<size_type, 3>& origin,
-        const array<size_type, 3>& region,
-        size_type row_pitch,
-        size_type slice_pitch,
-        void* ptr,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueReadImage(
-                object_, 
-                image(), 
-                blocking, 
-                origin.data(),
-                region.data(), 
-                row_pitch, 
-                slice_pitch, 
-                ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_READ_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueWriteImage(
-        const Image& image,
-        cl_bool blocking,
-        const array<size_type, 3>& origin,
-        const array<size_type, 3>& region,
-        size_type row_pitch,
-        size_type slice_pitch,
-        const void* ptr,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueWriteImage(
-                object_, 
-                image(), 
-                blocking, 
-                origin.data(),
-                region.data(), 
-                row_pitch, 
-                slice_pitch, 
-                ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_WRITE_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueCopyImage(
-        const Image& src,
-        const Image& dst,
-        const array<size_type, 3>& src_origin,
-        const array<size_type, 3>& dst_origin,
-        const array<size_type, 3>& region,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueCopyImage(
-                object_, 
-                src(), 
-                dst(), 
-                src_origin.data(),
-                dst_origin.data(), 
-                region.data(),
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_COPY_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-    /**
-     * Enqueue a command to fill an image object with a specified color.
-     * \param fillColor is the color to use to fill the image.
-     *     This is a four component RGBA floating-point color value if
-     *     the image channel data type is not an unnormalized signed or
-     *     unsigned data type.
-     */
-    cl_int enqueueFillImage(
-        const Image& image,
-        cl_float4 fillColor,
-        const array<size_type, 3>& origin,
-        const array<size_type, 3>& region,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueFillImage(
-                object_, 
-                image(),
-                static_cast<void*>(&fillColor), 
-                origin.data(),
-                region.data(),
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_FILL_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    /**
-     * Enqueue a command to fill an image object with a specified color.
-     * \param fillColor is the color to use to fill the image.
-     *     This is a four component RGBA signed integer color value if
-     *     the image channel data type is an unnormalized signed integer
-     *     type.
-     */
-    cl_int enqueueFillImage(
-        const Image& image,
-        cl_int4 fillColor,
-        const array<size_type, 3>& origin,
-        const array<size_type, 3>& region,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueFillImage(
-                object_, 
-                image(),
-                static_cast<void*>(&fillColor), 
-                origin.data(),
-                region.data(),
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_FILL_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    /**
-     * Enqueue a command to fill an image object with a specified color.
-     * \param fillColor is the color to use to fill the image.
-     *     This is a four component RGBA unsigned integer color value if
-     *     the image channel data type is an unnormalized unsigned integer
-     *     type.
-     */
-    cl_int enqueueFillImage(
-        const Image& image,
-        cl_uint4 fillColor,
-        const array<size_type, 3>& origin,
-        const array<size_type, 3>& region,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueFillImage(
-                object_, 
-                image(),
-                static_cast<void*>(&fillColor), 
-                origin.data(),
-                region.data(),
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-                __ENQUEUE_FILL_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-
-    cl_int enqueueCopyImageToBuffer(
-        const Image& src,
-        const Buffer& dst,
-        const array<size_type, 3>& src_origin,
-        const array<size_type, 3>& region,
-        size_type dst_offset,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueCopyImageToBuffer(
-                object_, 
-                src(), 
-                dst(), 
-                src_origin.data(),
-                region.data(), 
-                dst_offset,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    cl_int enqueueCopyBufferToImage(
-        const Buffer& src,
-        const Image& dst,
-        size_type src_offset,
-        const array<size_type, 3>& dst_origin,
-        const array<size_type, 3>& region,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueCopyBufferToImage(
-                object_, 
-                src(), 
-                dst(), 
-                src_offset,
-                dst_origin.data(), 
-                region.data(),
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    void* enqueueMapBuffer(
-        const Buffer& buffer,
-        cl_bool blocking,
-        cl_map_flags flags,
-        size_type offset,
-        size_type size,
-        const vector<Event>* events = NULL,
-        Event* event = NULL,
-        cl_int* err = NULL) const
-    {
-        cl_event tmp;
-        cl_int error;
-        void * result = ::clEnqueueMapBuffer(
-            object_, buffer(), blocking, flags, offset, size,
-            (events != NULL) ? (cl_uint) events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-            (event != NULL) ? &tmp : NULL,
-            &error);
-
-        detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-        if (event != NULL && error == CL_SUCCESS)
-            *event = tmp;
-
-        return result;
-    }
-
-    void* enqueueMapImage(
-        const Image& buffer,
-        cl_bool blocking,
-        cl_map_flags flags,
-        const array<size_type, 3>& origin,
-        const array<size_type, 3>& region,
-        size_type * row_pitch,
-        size_type * slice_pitch,
-        const vector<Event>* events = NULL,
-        Event* event = NULL,
-        cl_int* err = NULL) const
-    {
-        cl_event tmp;
-        cl_int error;
-        void * result = ::clEnqueueMapImage(
-            object_, buffer(), blocking, flags,
-            origin.data(), 
-            region.data(),
-            row_pitch, slice_pitch,
-            (events != NULL) ? (cl_uint) events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-            (event != NULL) ? &tmp : NULL,
-            &error);
-
-        detail::errHandler(error, __ENQUEUE_MAP_IMAGE_ERR);
-        if (err != NULL) {
-              *err = error;
-        }
-        if (event != NULL && error == CL_SUCCESS)
-            *event = tmp;
-        return result;
-    }
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-    /**
-     * Enqueues a command that will allow the host to update a region of a coarse-grained SVM buffer.
-     * This variant takes a raw SVM pointer.
-     */
-    template<typename T>
-    cl_int enqueueMapSVM(
-        T* ptr,
-        cl_bool blocking,
-        cl_map_flags flags,
-        size_type size,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(::clEnqueueSVMMap(
-            object_, blocking, flags, static_cast<void*>(ptr), size,
-            (events != NULL) ? (cl_uint)events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
-            (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_MAP_BUFFER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-
-    /**
-     * Enqueues a command that will allow the host to update a region of a coarse-grained SVM buffer.
-     * This variant takes a cl::pointer instance.
-     */
-    template<typename T, class D>
-    cl_int enqueueMapSVM(
-        cl::pointer<T, D> &ptr,
-        cl_bool blocking,
-        cl_map_flags flags,
-        size_type size,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(::clEnqueueSVMMap(
-            object_, blocking, flags, static_cast<void*>(ptr.get()), size,
-            (events != NULL) ? (cl_uint)events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
-            (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_MAP_BUFFER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    /**
-     * Enqueues a command that will allow the host to update a region of a coarse-grained SVM buffer.
-     * This variant takes a cl::vector instance.
-     */
-    template<typename T, class Alloc>
-    cl_int enqueueMapSVM(
-        cl::vector<T, Alloc> &container,
-        cl_bool blocking,
-        cl_map_flags flags,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(::clEnqueueSVMMap(
-            object_, blocking, flags, static_cast<void*>(container.data()), container.size(),
-            (events != NULL) ? (cl_uint)events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
-            (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_MAP_BUFFER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-    cl_int enqueueUnmapMemObject(
-        const Memory& memory,
-        void* mapped_ptr,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueUnmapMemObject(
-                object_, memory(), mapped_ptr,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-    /**
-     * Enqueues a command that will release a coarse-grained SVM buffer back to the OpenCL runtime.
-     * This variant takes a raw SVM pointer.
-     */
-    template<typename T>
-    cl_int enqueueUnmapSVM(
-        T* ptr,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueSVMUnmap(
-            object_, static_cast<void*>(ptr),
-            (events != NULL) ? (cl_uint)events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
-            (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    /**
-     * Enqueues a command that will release a coarse-grained SVM buffer back to the OpenCL runtime.
-     * This variant takes a cl::pointer instance.
-     */
-    template<typename T, class D>
-    cl_int enqueueUnmapSVM(
-        cl::pointer<T, D> &ptr,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueSVMUnmap(
-            object_, static_cast<void*>(ptr.get()),
-            (events != NULL) ? (cl_uint)events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
-            (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    /**
-     * Enqueues a command that will release a coarse-grained SVM buffer back to the OpenCL runtime.
-     * This variant takes a cl::vector instance.
-     */
-    template<typename T, class Alloc>
-    cl_int enqueueUnmapSVM(
-        cl::vector<T, Alloc> &container,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueSVMUnmap(
-            object_, static_cast<void*>(container.data()),
-            (events != NULL) ? (cl_uint)events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
-            (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-    /**
-     * Enqueues a marker command which waits for either a list of events to complete, 
-     * or all previously enqueued commands to complete.
-     *
-     * Enqueues a marker command which waits for either a list of events to complete, 
-     * or if the list is empty it waits for all commands previously enqueued in command_queue 
-     * to complete before it completes. This command returns an event which can be waited on, 
-     * i.e. this event can be waited on to insure that all events either in the event_wait_list 
-     * or all previously enqueued commands, queued before this command to command_queue, 
-     * have completed.
-     */
-    cl_int enqueueMarkerWithWaitList(
-        const vector<Event> *events = 0,
-        Event *event = 0) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueMarkerWithWaitList(
-                object_,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_MARKER_WAIT_LIST_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    /**
-     * A synchronization point that enqueues a barrier operation.
-     *
-     * Enqueues a barrier command which waits for either a list of events to complete, 
-     * or if the list is empty it waits for all commands previously enqueued in command_queue 
-     * to complete before it completes. This command blocks command execution, that is, any 
-     * following commands enqueued after it do not execute until it completes. This command 
-     * returns an event which can be waited on, i.e. this event can be waited on to insure that 
-     * all events either in the event_wait_list or all previously enqueued commands, queued 
-     * before this command to command_queue, have completed.
-     */
-    cl_int enqueueBarrierWithWaitList(
-        const vector<Event> *events = 0,
-        Event *event = 0) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueBarrierWithWaitList(
-                object_,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_BARRIER_WAIT_LIST_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-    
-    /**
-     * Enqueues a command to indicate with which device a set of memory objects
-     * should be associated.
-     */
-    cl_int enqueueMigrateMemObjects(
-        const vector<Memory> &memObjects,
-        cl_mem_migration_flags flags,
-        const vector<Event>* events = NULL,
-        Event* event = NULL
-        ) const
-    {
-        cl_event tmp;
-        
-        vector<cl_mem> localMemObjects(memObjects.size());
-
-        for( int i = 0; i < (int)memObjects.size(); ++i ) {
-            localMemObjects[i] = memObjects[i]();
-        }
-        
-        cl_int err = detail::errHandler(
-            ::clEnqueueMigrateMemObjects(
-                object_, 
-                (cl_uint)memObjects.size(), 
-                localMemObjects.data(),
-                flags,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 210
-    /**
-     * Enqueues a command that will allow the host associate ranges within a set of
-     * SVM allocations with a device.
-     * @param sizes - The length from each pointer to migrate.
-     */
-    template<typename T>
-    cl_int enqueueMigrateSVM(
-        const cl::vector<T*> &svmRawPointers,
-        const cl::vector<size_type> &sizes,
-        cl_mem_migration_flags flags = 0,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(::clEnqueueSVMMigrateMem(
-            object_,
-            svmRawPointers.size(), static_cast<void**>(svmRawPointers.data()),
-            sizes.data(), // array of sizes not passed
-            flags,
-            (events != NULL) ? (cl_uint)events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
-            (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_MIGRATE_SVM_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    /**
-     * Enqueues a command that will allow the host associate a set of SVM allocations with
-     * a device.
-     */
-    template<typename T>
-    cl_int enqueueMigrateSVM(
-        const cl::vector<T*> &svmRawPointers,
-        cl_mem_migration_flags flags = 0,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        return enqueueMigrateSVM(svmRawPointers, cl::vector<size_type>(svmRawPointers.size()), flags, events, event);
-    }
-
-
-    /**
-     * Enqueues a command that will allow the host associate ranges within a set of
-     * SVM allocations with a device.
-     * @param sizes - The length from each pointer to migrate.
-     */
-    template<typename T, class D>
-    cl_int enqueueMigrateSVM(
-        const cl::vector<cl::pointer<T, D>> &svmPointers,
-        const cl::vector<size_type> &sizes,
-        cl_mem_migration_flags flags = 0,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl::vector<void*> svmRawPointers;
-        svmRawPointers.reserve(svmPointers.size());
-        for (auto p : svmPointers) {
-            svmRawPointers.push_back(static_cast<void*>(p.get()));
-        }
-
-        return enqueueMigrateSVM(svmRawPointers, sizes, flags, events, event);
-    }
-
-
-    /**
-     * Enqueues a command that will allow the host associate a set of SVM allocations with
-     * a device.
-     */
-    template<typename T, class D>
-    cl_int enqueueMigrateSVM(
-        const cl::vector<cl::pointer<T, D>> &svmPointers,
-        cl_mem_migration_flags flags = 0,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        return enqueueMigrateSVM(svmPointers, cl::vector<size_type>(svmPointers.size()), flags, events, event);
-    }
-
-    /**
-     * Enqueues a command that will allow the host associate ranges within a set of
-     * SVM allocations with a device.
-     * @param sizes - The length from the beginning of each container to migrate.
-     */
-    template<typename T, class Alloc>
-    cl_int enqueueMigrateSVM(
-        const cl::vector<cl::vector<T, Alloc>> &svmContainers,
-        const cl::vector<size_type> &sizes,
-        cl_mem_migration_flags flags = 0,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl::vector<void*> svmRawPointers;
-        svmRawPointers.reserve(svmContainers.size());
-        for (auto p : svmContainers) {
-            svmRawPointers.push_back(static_cast<void*>(p.data()));
-        }
-
-        return enqueueMigrateSVM(svmRawPointers, sizes, flags, events, event);
-    }
-
-    /**
-     * Enqueues a command that will allow the host associate a set of SVM allocations with
-     * a device.
-     */
-    template<typename T, class Alloc>
-    cl_int enqueueMigrateSVM(
-        const cl::vector<cl::vector<T, Alloc>> &svmContainers,
-        cl_mem_migration_flags flags = 0,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        return enqueueMigrateSVM(svmContainers, cl::vector<size_type>(svmContainers.size()), flags, events, event);
-    }
-
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 210
-    
-    cl_int enqueueNDRangeKernel(
-        const Kernel& kernel,
-        const NDRange& offset,
-        const NDRange& global,
-        const NDRange& local = NullRange,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueNDRangeKernel(
-                object_, kernel(), (cl_uint) global.dimensions(),
-                offset.dimensions() != 0 ? (const size_type*) offset : NULL,
-                (const size_type*) global,
-                local.dimensions() != 0 ? (const size_type*) local : NULL,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_NDRANGE_KERNEL_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-#if defined(CL_USE_DEPRECATED_OPENCL_1_2_APIS)
-    CL_EXT_PREFIX__VERSION_1_2_DEPRECATED cl_int enqueueTask(
-        const Kernel& kernel,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueTask(
-                object_, kernel(),
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_TASK_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_2_APIS)
-
-    cl_int enqueueNativeKernel(
-        void (CL_CALLBACK *userFptr)(void *),
-        std::pair<void*, size_type> args,
-        const vector<Memory>* mem_objects = NULL,
-        const vector<const void*>* mem_locs = NULL,
-        const vector<Event>* events = NULL,
-        Event* event = NULL) const
-    {
-        size_type elements = 0;
-        if (mem_objects != NULL) {
-            elements = mem_objects->size();
-        }
-        vector<cl_mem> mems(elements);
-        for (unsigned int i = 0; i < elements; i++) {
-            mems[i] = ((*mem_objects)[i])();
-        }
-        
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueNativeKernel(
-                object_, userFptr, args.first, args.second,
-                (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
-                mems.data(),
-                (mem_locs != NULL && mem_locs->size() > 0) ? (const void **) &mem_locs->front() : NULL,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_NATIVE_KERNEL);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-/**
- * Deprecated APIs for 1.2
- */
-#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-    CL_EXT_PREFIX__VERSION_1_1_DEPRECATED 
-    cl_int enqueueMarker(Event* event = NULL) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
-    {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            ::clEnqueueMarker(
-                object_, 
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_MARKER_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-
-    CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
-    cl_int enqueueWaitForEvents(const vector<Event>& events) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
-    {
-        return detail::errHandler(
-            ::clEnqueueWaitForEvents(
-                object_,
-                (cl_uint) events.size(),
-                events.size() > 0 ? (const cl_event*) &events.front() : NULL),
-            __ENQUEUE_WAIT_FOR_EVENTS_ERR);
-    }
-#endif // defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-
-    cl_int enqueueAcquireGLObjects(
-         const vector<Memory>* mem_objects = NULL,
-         const vector<Event>* events = NULL,
-         Event* event = NULL) const
-     {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-             ::clEnqueueAcquireGLObjects(
-                 object_,
-                 (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
-                 (mem_objects != NULL && mem_objects->size() > 0) ? (const cl_mem *) &mem_objects->front(): NULL,
-                 (events != NULL) ? (cl_uint) events->size() : 0,
-                 (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                 (event != NULL) ? &tmp : NULL),
-             __ENQUEUE_ACQUIRE_GL_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-     }
-
-    cl_int enqueueReleaseGLObjects(
-         const vector<Memory>* mem_objects = NULL,
-         const vector<Event>* events = NULL,
-         Event* event = NULL) const
-     {
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-             ::clEnqueueReleaseGLObjects(
-                 object_,
-                 (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
-                 (mem_objects != NULL && mem_objects->size() > 0) ? (const cl_mem *) &mem_objects->front(): NULL,
-                 (events != NULL) ? (cl_uint) events->size() : 0,
-                 (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                 (event != NULL) ? &tmp : NULL),
-             __ENQUEUE_RELEASE_GL_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-     }
-
-#if defined (CL_HPP_USE_DX_INTEROP)
-typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueAcquireD3D10ObjectsKHR)(
-    cl_command_queue command_queue, cl_uint num_objects,
-    const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
-    const cl_event* event_wait_list, cl_event* event);
-typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueReleaseD3D10ObjectsKHR)(
-    cl_command_queue command_queue, cl_uint num_objects,
-    const cl_mem* mem_objects,  cl_uint num_events_in_wait_list,
-    const cl_event* event_wait_list, cl_event* event);
-
-    cl_int enqueueAcquireD3D10Objects(
-         const vector<Memory>* mem_objects = NULL,
-         const vector<Event>* events = NULL,
-         Event* event = NULL) const
-    {
-        static PFN_clEnqueueAcquireD3D10ObjectsKHR pfn_clEnqueueAcquireD3D10ObjectsKHR = NULL;
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-        cl_context context = getInfo<CL_QUEUE_CONTEXT>();
-        cl::Device device(getInfo<CL_QUEUE_DEVICE>());
-        cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
-        CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_(platform, clEnqueueAcquireD3D10ObjectsKHR);
-#endif
-#if CL_HPP_TARGET_OPENCL_VERSION >= 110
-        CL_HPP_INIT_CL_EXT_FCN_PTR_(clEnqueueAcquireD3D10ObjectsKHR);
-#endif
-        
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-             pfn_clEnqueueAcquireD3D10ObjectsKHR(
-                 object_,
-                 (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
-                 (mem_objects != NULL && mem_objects->size() > 0) ? (const cl_mem *) &mem_objects->front(): NULL,
-                 (events != NULL) ? (cl_uint) events->size() : 0,
-                 (events != NULL) ? (cl_event*) &events->front() : NULL,
-                 (event != NULL) ? &tmp : NULL),
-             __ENQUEUE_ACQUIRE_GL_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-     }
-
-    cl_int enqueueReleaseD3D10Objects(
-         const vector<Memory>* mem_objects = NULL,
-         const vector<Event>* events = NULL,
-         Event* event = NULL) const
-    {
-        static PFN_clEnqueueReleaseD3D10ObjectsKHR pfn_clEnqueueReleaseD3D10ObjectsKHR = NULL;
-#if CL_HPP_TARGET_OPENCL_VERSION >= 120
-        cl_context context = getInfo<CL_QUEUE_CONTEXT>();
-        cl::Device device(getInfo<CL_QUEUE_DEVICE>());
-        cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
-        CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_(platform, clEnqueueReleaseD3D10ObjectsKHR);
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
-#if CL_HPP_TARGET_OPENCL_VERSION >= 110
-        CL_HPP_INIT_CL_EXT_FCN_PTR_(clEnqueueReleaseD3D10ObjectsKHR);
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
-
-        cl_event tmp;
-        cl_int err = detail::errHandler(
-            pfn_clEnqueueReleaseD3D10ObjectsKHR(
-                object_,
-                (mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
-                (mem_objects != NULL && mem_objects->size() > 0) ? (const cl_mem *) &mem_objects->front(): NULL,
-                (events != NULL) ? (cl_uint) events->size() : 0,
-                (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-                (event != NULL) ? &tmp : NULL),
-            __ENQUEUE_RELEASE_GL_ERR);
-
-        if (event != NULL && err == CL_SUCCESS)
-            *event = tmp;
-
-        return err;
-    }
-#endif
-
-/**
- * Deprecated APIs for 1.2
- */
-#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
-    CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
-    cl_int enqueueBarrier() const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
-    {
-        return detail::errHandler(
-            ::clEnqueueBarrier(object_),
-            __ENQUEUE_BARRIER_ERR);
-    }
-#endif // CL_USE_DEPRECATED_OPENCL_1_1_APIS
-
-    cl_int flush() const
-    {
-        return detail::errHandler(::clFlush(object_), __FLUSH_ERR);
-    }
-
-    cl_int finish() const
-    {
-        return detail::errHandler(::clFinish(object_), __FINISH_ERR);
-    }
-}; // CommandQueue
-
-CL_HPP_DEFINE_STATIC_MEMBER_ std::once_flag CommandQueue::default_initialized_;
-CL_HPP_DEFINE_STATIC_MEMBER_ CommandQueue CommandQueue::default_;
-CL_HPP_DEFINE_STATIC_MEMBER_ cl_int CommandQueue::default_error_ = CL_SUCCESS;
-
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-enum class DeviceQueueProperties : cl_command_queue_properties
-{
-    None = 0,
-    Profiling = CL_QUEUE_PROFILING_ENABLE,
-};
-
-inline DeviceQueueProperties operator|(DeviceQueueProperties lhs, DeviceQueueProperties rhs)
-{
-    return static_cast<DeviceQueueProperties>(static_cast<cl_command_queue_properties>(lhs) | static_cast<cl_command_queue_properties>(rhs));
-}
-
-/*! \class DeviceCommandQueue
- * \brief DeviceCommandQueue interface for device cl_command_queues.
- */
-class DeviceCommandQueue : public detail::Wrapper<cl_command_queue>
-{
-public:
-
-    /*!
-     * Trivial empty constructor to create a null queue.
-     */
-    DeviceCommandQueue() { }
-
-    /*!
-     * Default construct device command queue on default context and device
-     */
-    DeviceCommandQueue(DeviceQueueProperties properties, cl_int* err = NULL)
-    {
-        cl_int error;
-        cl::Context context = cl::Context::getDefault();
-        cl::Device device = cl::Device::getDefault();
-
-        cl_command_queue_properties mergedProperties =
-            CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL_QUEUE_ON_DEVICE | static_cast<cl_command_queue_properties>(properties);
-
-        cl_queue_properties queue_properties[] = {
-            CL_QUEUE_PROPERTIES, mergedProperties, 0 };
-        object_ = ::clCreateCommandQueueWithProperties(
-            context(), device(), queue_properties, &error);
-
-        detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /*!
-     * Create a device command queue for a specified device in the passed context.
-     */
-    DeviceCommandQueue(
-        const Context& context,
-        const Device& device,
-        DeviceQueueProperties properties = DeviceQueueProperties::None,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        cl_command_queue_properties mergedProperties =
-            CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL_QUEUE_ON_DEVICE | static_cast<cl_command_queue_properties>(properties);
-        cl_queue_properties queue_properties[] = {
-            CL_QUEUE_PROPERTIES, mergedProperties, 0 };
-        object_ = ::clCreateCommandQueueWithProperties(
-            context(), device(), queue_properties, &error);
-
-        detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /*!
-     * Create a device command queue for a specified device in the passed context.
-     */
-    DeviceCommandQueue(
-        const Context& context,
-        const Device& device,
-        cl_uint queueSize,
-        DeviceQueueProperties properties = DeviceQueueProperties::None,
-        cl_int* err = NULL)
-    {
-        cl_int error;
-
-        cl_command_queue_properties mergedProperties =
-            CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL_QUEUE_ON_DEVICE | static_cast<cl_command_queue_properties>(properties);
-        cl_queue_properties queue_properties[] = {
-            CL_QUEUE_PROPERTIES, mergedProperties,
-            CL_QUEUE_SIZE, queueSize, 
-            0 };
-        object_ = ::clCreateCommandQueueWithProperties(
-            context(), device(), queue_properties, &error);
-
-        detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-
-    /*! \brief Constructor from cl_command_queue - takes ownership.
-    *
-    * \param retainObject will cause the constructor to retain its cl object.
-    *                     Defaults to false to maintain compatibility with
-    *                     earlier versions.
-    */
-    explicit DeviceCommandQueue(const cl_command_queue& commandQueue, bool retainObject = false) :
-        detail::Wrapper<cl_type>(commandQueue, retainObject) { }
-
-    DeviceCommandQueue& operator = (const cl_command_queue& rhs)
-    {
-        detail::Wrapper<cl_type>::operator=(rhs);
-        return *this;
-    }
-
-    /*! \brief Copy constructor to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    DeviceCommandQueue(const DeviceCommandQueue& queue) : detail::Wrapper<cl_type>(queue) {}
-
-    /*! \brief Copy assignment to forward copy to the superclass correctly.
-     * Required for MSVC.
-     */
-    DeviceCommandQueue& operator = (const DeviceCommandQueue &queue)
-    {
-        detail::Wrapper<cl_type>::operator=(queue);
-        return *this;
-    }
-
-    /*! \brief Move constructor to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    DeviceCommandQueue(DeviceCommandQueue&& queue) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(queue)) {}
-
-    /*! \brief Move assignment to forward move to the superclass correctly.
-     * Required for MSVC.
-     */
-    DeviceCommandQueue& operator = (DeviceCommandQueue &&queue)
-    {
-        detail::Wrapper<cl_type>::operator=(std::move(queue));
-        return *this;
-    }
-
-    template <typename T>
-    cl_int getInfo(cl_command_queue_info name, T* param) const
-    {
-        return detail::errHandler(
-            detail::getInfo(
-            &::clGetCommandQueueInfo, object_, name, param),
-            __GET_COMMAND_QUEUE_INFO_ERR);
-    }
-
-    template <cl_int name> typename
-        detail::param_traits<detail::cl_command_queue_info, name>::param_type
-        getInfo(cl_int* err = NULL) const
-    {
-        typename detail::param_traits<
-            detail::cl_command_queue_info, name>::param_type param;
-        cl_int result = getInfo(name, &param);
-        if (err != NULL) {
-            *err = result;
-        }
-        return param;
-    }
-
-    /*!
-     * Create a new default device command queue for the default device,
-     * in the default context and of the default size.
-     * If there is already a default queue for the specified device this
-     * function will return the pre-existing queue.
-     */
-    static DeviceCommandQueue makeDefault(
-        cl_int *err = nullptr)
-    {
-        cl_int error;
-        cl::Context context = cl::Context::getDefault();
-        cl::Device device = cl::Device::getDefault();
-
-        cl_command_queue_properties properties =
-            CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL_QUEUE_ON_DEVICE | CL_QUEUE_ON_DEVICE_DEFAULT;
-        cl_queue_properties queue_properties[] = {
-            CL_QUEUE_PROPERTIES, properties,
-            0 };
-        DeviceCommandQueue deviceQueue(
-            ::clCreateCommandQueueWithProperties(
-            context(), device(), queue_properties, &error));
-
-        detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-
-        return deviceQueue;
-    }
-
-    /*!
-     * Create a new default device command queue for the specified device
-     * and of the default size.
-     * If there is already a default queue for the specified device this
-     * function will return the pre-existing queue.
-     */
-    static DeviceCommandQueue makeDefault(
-        const Context &context, const Device &device, cl_int *err = nullptr)
-    {
-        cl_int error;
-
-        cl_command_queue_properties properties =
-            CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL_QUEUE_ON_DEVICE | CL_QUEUE_ON_DEVICE_DEFAULT;
-        cl_queue_properties queue_properties[] = {
-            CL_QUEUE_PROPERTIES, properties,
-            0 };
-        DeviceCommandQueue deviceQueue(
-            ::clCreateCommandQueueWithProperties(
-            context(), device(), queue_properties, &error));
-
-        detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-
-        return deviceQueue;
-    }
-
-    /*!
-     * Create a new default device command queue for the specified device 
-     * and of the requested size in bytes.
-     * If there is already a default queue for the specified device this
-     * function will return the pre-existing queue.
-     */
-    static DeviceCommandQueue makeDefault(
-        const Context &context, const Device &device, cl_uint queueSize, cl_int *err = nullptr)
-    {
-        cl_int error;
-
-        cl_command_queue_properties properties =
-            CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL_QUEUE_ON_DEVICE | CL_QUEUE_ON_DEVICE_DEFAULT;
-        cl_queue_properties queue_properties[] = {
-            CL_QUEUE_PROPERTIES, properties,
-            CL_QUEUE_SIZE, queueSize,
-            0 };
-        DeviceCommandQueue deviceQueue(
-            ::clCreateCommandQueueWithProperties(
-                context(), device(), queue_properties, &error));
-
-        detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-
-        return deviceQueue;
-    }
-
-
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 210
-    /*!
-     * Modify the default device command queue to be used for subsequent kernels.
-     * This can update the default command queue for a device repeatedly to account
-     * for kernels that rely on the default.
-     * @return updated default device command queue.
-     */
-    static DeviceCommandQueue updateDefault(const Context &context, const Device &device, const DeviceCommandQueue &default_queue, cl_int *err = nullptr)
-    {
-        cl_int error;
-        error = clSetDefaultDeviceCommandQueue(context.get(), device.get(), default_queue.get());
-
-        detail::errHandler(error, __SET_DEFAULT_DEVICE_COMMAND_QUEUE_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-        return default_queue;
-    }
-
-    /*!
-     * Return the current default command queue for the specified command queue
-     */
-    static DeviceCommandQueue getDefault(const CommandQueue &queue, cl_int * err = NULL)
-    {
-        return queue.getInfo<CL_QUEUE_DEVICE_DEFAULT>(err);
-    }
-
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 210
-}; // DeviceCommandQueue
-
-namespace detail
-{
-    // Specialization for device command queue
-    template <>
-    struct KernelArgumentHandler<cl::DeviceCommandQueue, void>
-    {
-        static size_type size(const cl::DeviceCommandQueue&) { return sizeof(cl_command_queue); }
-        static const cl_command_queue* ptr(const cl::DeviceCommandQueue& value) { return &(value()); }
-    };
-} // namespace detail
-
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-
-template< typename IteratorType >
-Buffer::Buffer(
-    const Context &context,
-    IteratorType startIterator,
-    IteratorType endIterator,
-    bool readOnly,
-    bool useHostPtr,
-    cl_int* err)
-{
-    typedef typename std::iterator_traits<IteratorType>::value_type DataType;
-    cl_int error;
-
-    cl_mem_flags flags = 0;
-    if( readOnly ) {
-        flags |= CL_MEM_READ_ONLY;
-    }
-    else {
-        flags |= CL_MEM_READ_WRITE;
-    }
-    if( useHostPtr ) {
-        flags |= CL_MEM_USE_HOST_PTR;
-    }
-    
-    size_type size = sizeof(DataType)*(endIterator - startIterator);
-
-    if( useHostPtr ) {
-        object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
-    } else {
-        object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
-    }
-
-    detail::errHandler(error, __CREATE_BUFFER_ERR);
-    if (err != NULL) {
-        *err = error;
-    }
-
-    if( !useHostPtr ) {
-        CommandQueue queue(context, 0, &error);
-        detail::errHandler(error, __CREATE_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-
-        error = cl::copy(queue, startIterator, endIterator, *this);
-        detail::errHandler(error, __CREATE_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-}
-
-template< typename IteratorType >
-Buffer::Buffer(
-    const CommandQueue &queue,
-    IteratorType startIterator,
-    IteratorType endIterator,
-    bool readOnly,
-    bool useHostPtr,
-    cl_int* err)
-{
-    typedef typename std::iterator_traits<IteratorType>::value_type DataType;
-    cl_int error;
-
-    cl_mem_flags flags = 0;
-    if (readOnly) {
-        flags |= CL_MEM_READ_ONLY;
-    }
-    else {
-        flags |= CL_MEM_READ_WRITE;
-    }
-    if (useHostPtr) {
-        flags |= CL_MEM_USE_HOST_PTR;
-    }
-
-    size_type size = sizeof(DataType)*(endIterator - startIterator);
-
-    Context context = queue.getInfo<CL_QUEUE_CONTEXT>();
-
-    if (useHostPtr) {
-        object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
-    }
-    else {
-        object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
-    }
-
-    detail::errHandler(error, __CREATE_BUFFER_ERR);
-    if (err != NULL) {
-        *err = error;
-    }
-
-    if (!useHostPtr) {
-        error = cl::copy(queue, startIterator, endIterator, *this);
-        detail::errHandler(error, __CREATE_BUFFER_ERR);
-        if (err != NULL) {
-            *err = error;
-        }
-    }
-}
-
-inline cl_int enqueueReadBuffer(
-    const Buffer& buffer,
-    cl_bool blocking,
-    size_type offset,
-    size_type size,
-    void* ptr,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueReadBuffer(buffer, blocking, offset, size, ptr, events, event);
-}
-
-inline cl_int enqueueWriteBuffer(
-        const Buffer& buffer,
-        cl_bool blocking,
-        size_type offset,
-        size_type size,
-        const void* ptr,
-        const vector<Event>* events = NULL,
-        Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueWriteBuffer(buffer, blocking, offset, size, ptr, events, event);
-}
-
-inline void* enqueueMapBuffer(
-        const Buffer& buffer,
-        cl_bool blocking,
-        cl_map_flags flags,
-        size_type offset,
-        size_type size,
-        const vector<Event>* events = NULL,
-        Event* event = NULL,
-        cl_int* err = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
-    if (err != NULL) {
-        *err = error;
-    }
-
-    void * result = ::clEnqueueMapBuffer(
-            queue(), buffer(), blocking, flags, offset, size,
-            (events != NULL) ? (cl_uint) events->size() : 0,
-            (events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
-            (cl_event*) event,
-            &error);
-
-    detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
-    if (err != NULL) {
-        *err = error;
-    }
-    return result;
-}
-
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-/**
- * Enqueues to the default queue a command that will allow the host to
- * update a region of a coarse-grained SVM buffer.
- * This variant takes a raw SVM pointer.
- */
-template<typename T>
-inline cl_int enqueueMapSVM(
-    T* ptr,
-    cl_bool blocking,
-    cl_map_flags flags,
-    size_type size,
-    const vector<Event>* events,
-    Event* event)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    if (error != CL_SUCCESS) {
-        return detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
-    }
-
-    return queue.enqueueMapSVM(
-        ptr, blocking, flags, size, events, event);
-}
-
-/**
- * Enqueues to the default queue a command that will allow the host to 
- * update a region of a coarse-grained SVM buffer.
- * This variant takes a cl::pointer instance.
- */
-template<typename T, class D>
-inline cl_int enqueueMapSVM(
-    cl::pointer<T, D> ptr,
-    cl_bool blocking,
-    cl_map_flags flags,
-    size_type size,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    if (error != CL_SUCCESS) {
-        return detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
-    }
-
-    return queue.enqueueMapSVM(
-        ptr, blocking, flags, size, events, event);
-}
-
-/**
- * Enqueues to the default queue a command that will allow the host to
- * update a region of a coarse-grained SVM buffer.
- * This variant takes a cl::vector instance.
- */
-template<typename T, class Alloc>
-inline cl_int enqueueMapSVM(
-    cl::vector<T, Alloc> container,
-    cl_bool blocking,
-    cl_map_flags flags,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    if (error != CL_SUCCESS) {
-        return detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
-    }
-
-    return queue.enqueueMapSVM(
-        container, blocking, flags, events, event);
-}
-
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-inline cl_int enqueueUnmapMemObject(
-    const Memory& memory,
-    void* mapped_ptr,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    cl_event tmp;
-    cl_int err = detail::errHandler(
-        ::clEnqueueUnmapMemObject(
-        queue(), memory(), mapped_ptr,
-        (events != NULL) ? (cl_uint)events->size() : 0,
-        (events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
-        (event != NULL) ? &tmp : NULL),
-        __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-
-    if (event != NULL && err == CL_SUCCESS)
-        *event = tmp;
-
-    return err;
-}
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-/**
- * Enqueues to the default queue a command that will release a coarse-grained 
- * SVM buffer back to the OpenCL runtime.
- * This variant takes a raw SVM pointer.
- */
-template<typename T>
-inline cl_int enqueueUnmapSVM(
-    T* ptr,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    if (error != CL_SUCCESS) {
-        return detail::errHandler(error, __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-    }
-
-    return detail::errHandler(queue.enqueueUnmapSVM(ptr, events, event), 
-        __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-
-}
-
-/**
- * Enqueues to the default queue a command that will release a coarse-grained 
- * SVM buffer back to the OpenCL runtime.
- * This variant takes a cl::pointer instance.
- */
-template<typename T, class D>
-inline cl_int enqueueUnmapSVM(
-    cl::pointer<T, D> &ptr,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    if (error != CL_SUCCESS) {
-        return detail::errHandler(error, __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-    }
-
-    return detail::errHandler(queue.enqueueUnmapSVM(ptr, events, event),
-        __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-}
-
-/**
- * Enqueues to the default queue a command that will release a coarse-grained 
- * SVM buffer back to the OpenCL runtime.
- * This variant takes a cl::vector instance.
- */
-template<typename T, class Alloc>
-inline cl_int enqueueUnmapSVM(
-    cl::vector<T, Alloc> &container,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    if (error != CL_SUCCESS) {
-        return detail::errHandler(error, __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-    }
-
-    return detail::errHandler(queue.enqueueUnmapSVM(container, events, event),
-        __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
-}
-
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-inline cl_int enqueueCopyBuffer(
-        const Buffer& src,
-        const Buffer& dst,
-        size_type src_offset,
-        size_type dst_offset,
-        size_type size,
-        const vector<Event>* events = NULL,
-        Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueCopyBuffer(src, dst, src_offset, dst_offset, size, events, event);
-}
-
-/**
- * Blocking copy operation between iterators and a buffer.
- * Host to Device.
- * Uses default command queue.
- */
-template< typename IteratorType >
-inline cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    if (error != CL_SUCCESS)
-        return error;
-
-    return cl::copy(queue, startIterator, endIterator, buffer);
-}
-
-/**
- * Blocking copy operation between iterators and a buffer.
- * Device to Host.
- * Uses default command queue.
- */
-template< typename IteratorType >
-inline cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-    if (error != CL_SUCCESS)
-        return error;
-
-    return cl::copy(queue, buffer, startIterator, endIterator);
-}
-
-/**
- * Blocking copy operation between iterators and a buffer.
- * Host to Device.
- * Uses specified queue.
- */
-template< typename IteratorType >
-inline cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
-{
-    typedef typename std::iterator_traits<IteratorType>::value_type DataType;
-    cl_int error;
-    
-    size_type length = endIterator-startIterator;
-    size_type byteLength = length*sizeof(DataType);
-
-    DataType *pointer = 
-        static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_WRITE, 0, byteLength, 0, 0, &error));
-    // if exceptions enabled, enqueueMapBuffer will throw
-    if( error != CL_SUCCESS ) {
-        return error;
-    }
-#if defined(_MSC_VER)
-    std::copy(
-        startIterator, 
-        endIterator, 
-        stdext::checked_array_iterator<DataType*>(
-            pointer, length));
-#else
-    std::copy(startIterator, endIterator, pointer);
-#endif
-    Event endEvent;
-    error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
-    // if exceptions enabled, enqueueUnmapMemObject will throw
-    if( error != CL_SUCCESS ) { 
-        return error;
-    }
-    endEvent.wait();
-    return CL_SUCCESS;
-}
-
-/**
- * Blocking copy operation between iterators and a buffer.
- * Device to Host.
- * Uses specified queue.
- */
-template< typename IteratorType >
-inline cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
-{
-    typedef typename std::iterator_traits<IteratorType>::value_type DataType;
-    cl_int error;
-        
-    size_type length = endIterator-startIterator;
-    size_type byteLength = length*sizeof(DataType);
-
-    DataType *pointer = 
-        static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_READ, 0, byteLength, 0, 0, &error));
-    // if exceptions enabled, enqueueMapBuffer will throw
-    if( error != CL_SUCCESS ) {
-        return error;
-    }
-    std::copy(pointer, pointer + length, startIterator);
-    Event endEvent;
-    error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
-    // if exceptions enabled, enqueueUnmapMemObject will throw
-    if( error != CL_SUCCESS ) { 
-        return error;
-    }
-    endEvent.wait();
-    return CL_SUCCESS;
-}
-
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-/**
- * Blocking SVM map operation - performs a blocking map underneath.
- */
-template<typename T, class Alloc>
-inline cl_int mapSVM(cl::vector<T, Alloc> &container)
-{
-    return enqueueMapSVM(container, CL_TRUE, CL_MAP_READ | CL_MAP_WRITE);
-}
-
-/**
-* Blocking SVM map operation - performs a blocking map underneath.
-*/
-template<typename T, class Alloc>
-inline cl_int unmapSVM(cl::vector<T, Alloc> &container)
-{
-    return enqueueUnmapSVM(container);
-}
-
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 110
-inline cl_int enqueueReadBufferRect(
-    const Buffer& buffer,
-    cl_bool blocking,
-    const array<size_type, 3>& buffer_offset,
-    const array<size_type, 3>& host_offset,
-    const array<size_type, 3>& region,
-    size_type buffer_row_pitch,
-    size_type buffer_slice_pitch,
-    size_type host_row_pitch,
-    size_type host_slice_pitch,
-    void *ptr,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueReadBufferRect(
-        buffer, 
-        blocking, 
-        buffer_offset, 
-        host_offset,
-        region,
-        buffer_row_pitch,
-        buffer_slice_pitch,
-        host_row_pitch,
-        host_slice_pitch,
-        ptr, 
-        events, 
-        event);
-}
-
-inline cl_int enqueueWriteBufferRect(
-    const Buffer& buffer,
-    cl_bool blocking,
-    const array<size_type, 3>& buffer_offset,
-    const array<size_type, 3>& host_offset,
-    const array<size_type, 3>& region,
-    size_type buffer_row_pitch,
-    size_type buffer_slice_pitch,
-    size_type host_row_pitch,
-    size_type host_slice_pitch,
-    const void *ptr,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueWriteBufferRect(
-        buffer, 
-        blocking, 
-        buffer_offset, 
-        host_offset,
-        region,
-        buffer_row_pitch,
-        buffer_slice_pitch,
-        host_row_pitch,
-        host_slice_pitch,
-        ptr, 
-        events, 
-        event);
-}
-
-inline cl_int enqueueCopyBufferRect(
-    const Buffer& src,
-    const Buffer& dst,
-    const array<size_type, 3>& src_origin,
-    const array<size_type, 3>& dst_origin,
-    const array<size_type, 3>& region,
-    size_type src_row_pitch,
-    size_type src_slice_pitch,
-    size_type dst_row_pitch,
-    size_type dst_slice_pitch,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueCopyBufferRect(
-        src,
-        dst,
-        src_origin,
-        dst_origin,
-        region,
-        src_row_pitch,
-        src_slice_pitch,
-        dst_row_pitch,
-        dst_slice_pitch,
-        events, 
-        event);
-}
-#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
-
-inline cl_int enqueueReadImage(
-    const Image& image,
-    cl_bool blocking,
-    const array<size_type, 3>& origin,
-    const array<size_type, 3>& region,
-    size_type row_pitch,
-    size_type slice_pitch,
-    void* ptr,
-    const vector<Event>* events = NULL,
-    Event* event = NULL) 
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueReadImage(
-        image,
-        blocking,
-        origin,
-        region,
-        row_pitch,
-        slice_pitch,
-        ptr,
-        events, 
-        event);
-}
-
-inline cl_int enqueueWriteImage(
-    const Image& image,
-    cl_bool blocking,
-    const array<size_type, 3>& origin,
-    const array<size_type, 3>& region,
-    size_type row_pitch,
-    size_type slice_pitch,
-    const void* ptr,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueWriteImage(
-        image,
-        blocking,
-        origin,
-        region,
-        row_pitch,
-        slice_pitch,
-        ptr,
-        events, 
-        event);
-}
-
-inline cl_int enqueueCopyImage(
-    const Image& src,
-    const Image& dst,
-    const array<size_type, 3>& src_origin,
-    const array<size_type, 3>& dst_origin,
-    const array<size_type, 3>& region,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueCopyImage(
-        src,
-        dst,
-        src_origin,
-        dst_origin,
-        region,
-        events,
-        event);
-}
-
-inline cl_int enqueueCopyImageToBuffer(
-    const Image& src,
-    const Buffer& dst,
-    const array<size_type, 3>& src_origin,
-    const array<size_type, 3>& region,
-    size_type dst_offset,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueCopyImageToBuffer(
-        src,
-        dst,
-        src_origin,
-        region,
-        dst_offset,
-        events,
-        event);
-}
-
-inline cl_int enqueueCopyBufferToImage(
-    const Buffer& src,
-    const Image& dst,
-    size_type src_offset,
-    const array<size_type, 3>& dst_origin,
-    const array<size_type, 3>& region,
-    const vector<Event>* events = NULL,
-    Event* event = NULL)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.enqueueCopyBufferToImage(
-        src,
-        dst,
-        src_offset,
-        dst_origin,
-        region,
-        events,
-        event);
-}
-
-
-inline cl_int flush(void)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    }
-
-    return queue.flush();
-}
-
-inline cl_int finish(void)
-{
-    cl_int error;
-    CommandQueue queue = CommandQueue::getDefault(&error);
-
-    if (error != CL_SUCCESS) {
-        return error;
-    } 
-
-
-    return queue.finish();
-}
-
-class EnqueueArgs
-{
-private:
-    CommandQueue queue_;
-    const NDRange offset_;
-    const NDRange global_;
-    const NDRange local_;
-    vector<Event> events_;
-
-    template<typename... Ts>
-    friend class KernelFunctor;
-
-public:
-    EnqueueArgs(NDRange global) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(NullRange), 
-      global_(global),
-      local_(NullRange)
-    {
-
-    }
-
-    EnqueueArgs(NDRange global, NDRange local) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(NullRange), 
-      global_(global),
-      local_(local)
-    {
-
-    }
-
-    EnqueueArgs(NDRange offset, NDRange global, NDRange local) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(offset), 
-      global_(global),
-      local_(local)
-    {
-
-    }
-
-    EnqueueArgs(Event e, NDRange global) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(NullRange), 
-      global_(global),
-      local_(NullRange)
-    {
-        events_.push_back(e);
-    }
-
-    EnqueueArgs(Event e, NDRange global, NDRange local) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(NullRange), 
-      global_(global),
-      local_(local)
-    {
-        events_.push_back(e);
-    }
-
-    EnqueueArgs(Event e, NDRange offset, NDRange global, NDRange local) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(offset), 
-      global_(global),
-      local_(local)
-    {
-        events_.push_back(e);
-    }
-
-    EnqueueArgs(const vector<Event> &events, NDRange global) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(NullRange), 
-      global_(global),
-      local_(NullRange),
-      events_(events)
-    {
-
-    }
-
-    EnqueueArgs(const vector<Event> &events, NDRange global, NDRange local) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(NullRange), 
-      global_(global),
-      local_(local),
-      events_(events)
-    {
-
-    }
-
-    EnqueueArgs(const vector<Event> &events, NDRange offset, NDRange global, NDRange local) : 
-      queue_(CommandQueue::getDefault()),
-      offset_(offset), 
-      global_(global),
-      local_(local),
-      events_(events)
-    {
-
-    }
-
-    EnqueueArgs(CommandQueue &queue, NDRange global) : 
-      queue_(queue),
-      offset_(NullRange), 
-      global_(global),
-      local_(NullRange)
-    {
-
-    }
-
-    EnqueueArgs(CommandQueue &queue, NDRange global, NDRange local) : 
-      queue_(queue),
-      offset_(NullRange), 
-      global_(global),
-      local_(local)
-    {
-
-    }
-
-    EnqueueArgs(CommandQueue &queue, NDRange offset, NDRange global, NDRange local) : 
-      queue_(queue),
-      offset_(offset), 
-      global_(global),
-      local_(local)
-    {
-
-    }
-
-    EnqueueArgs(CommandQueue &queue, Event e, NDRange global) : 
-      queue_(queue),
-      offset_(NullRange), 
-      global_(global),
-      local_(NullRange)
-    {
-        events_.push_back(e);
-    }
-
-    EnqueueArgs(CommandQueue &queue, Event e, NDRange global, NDRange local) : 
-      queue_(queue),
-      offset_(NullRange), 
-      global_(global),
-      local_(local)
-    {
-        events_.push_back(e);
-    }
-
-    EnqueueArgs(CommandQueue &queue, Event e, NDRange offset, NDRange global, NDRange local) : 
-      queue_(queue),
-      offset_(offset), 
-      global_(global),
-      local_(local)
-    {
-        events_.push_back(e);
-    }
-
-    EnqueueArgs(CommandQueue &queue, const vector<Event> &events, NDRange global) : 
-      queue_(queue),
-      offset_(NullRange), 
-      global_(global),
-      local_(NullRange),
-      events_(events)
-    {
-
-    }
-
-    EnqueueArgs(CommandQueue &queue, const vector<Event> &events, NDRange global, NDRange local) : 
-      queue_(queue),
-      offset_(NullRange), 
-      global_(global),
-      local_(local),
-      events_(events)
-    {
-
-    }
-
-    EnqueueArgs(CommandQueue &queue, const vector<Event> &events, NDRange offset, NDRange global, NDRange local) : 
-      queue_(queue),
-      offset_(offset), 
-      global_(global),
-      local_(local),
-      events_(events)
-    {
-
-    }
-};
-
-
-//----------------------------------------------------------------------------------------------
-
-
-/**
- * Type safe kernel functor.
- * 
- */
-template<typename... Ts>
-class KernelFunctor
-{
-private:
-    Kernel kernel_;
-
-    template<int index, typename T0, typename... T1s>
-    void setArgs(T0&& t0, T1s&&... t1s)
-    {
-        kernel_.setArg(index, t0);
-        setArgs<index + 1, T1s...>(std::forward<T1s>(t1s)...);
-    }
-
-    template<int index, typename T0>
-    void setArgs(T0&& t0)
-    {
-        kernel_.setArg(index, t0);
-    }
-
-    template<int index>
-    void setArgs()
-    {
-    }
-
-
-public:
-    KernelFunctor(Kernel kernel) : kernel_(kernel)
-    {}
-
-    KernelFunctor(
-        const Program& program,
-        const string name,
-        cl_int * err = NULL) :
-        kernel_(program, name.c_str(), err)
-    {}
-
-    //! \brief Return type of the functor
-    typedef Event result_type;
-
-    /**
-     * Enqueue kernel.
-     * @param args Launch parameters of the kernel.
-     * @param t0... List of kernel arguments based on the template type of the functor.
-     */
-    Event operator() (
-        const EnqueueArgs& args,
-        Ts... ts)
-    {
-        Event event;
-        setArgs<0>(std::forward<Ts>(ts)...);
-        
-        args.queue_.enqueueNDRangeKernel(
-            kernel_,
-            args.offset_,
-            args.global_,
-            args.local_,
-            &args.events_,
-            &event);
-
-        return event;
-    }
-
-    /**
-    * Enqueue kernel with support for error code.
-    * @param args Launch parameters of the kernel.
-    * @param t0... List of kernel arguments based on the template type of the functor.
-    * @param error Out parameter returning the error code from the execution.
-    */
-    Event operator() (
-        const EnqueueArgs& args,
-        Ts... ts,
-        cl_int &error)
-    {
-        Event event;
-        setArgs<0>(std::forward<Ts>(ts)...);
-
-        error = args.queue_.enqueueNDRangeKernel(
-            kernel_,
-            args.offset_,
-            args.global_,
-            args.local_,
-            &args.events_,
-            &event);
-        
-        return event;
-    }
-
-#if CL_HPP_TARGET_OPENCL_VERSION >= 200
-    cl_int setSVMPointers(const vector<void*> &pointerList)
-    {
-        return kernel_.setSVMPointers(pointerList);
-    }
-
-    template<typename T0, typename... T1s>
-    cl_int setSVMPointers(const T0 &t0, T1s &... ts)
-    {
-        return kernel_.setSVMPointers(t0, ts...);
-    }
-#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
-
-    Kernel getKernel()
-    {
-        return kernel_;
-    }
-};
-
-namespace compatibility {
-    /**
-     * Backward compatibility class to ensure that cl.hpp code works with cl2.hpp.
-     * Please use KernelFunctor directly.
-     */
-    template<typename... Ts>
-    struct make_kernel
-    {
-        typedef KernelFunctor<Ts...> FunctorType;
-
-        FunctorType functor_;
-
-        make_kernel(
-            const Program& program,
-            const string name,
-            cl_int * err = NULL) :
-            functor_(FunctorType(program, name, err))
-        {}
-
-        make_kernel(
-            const Kernel kernel) :
-            functor_(FunctorType(kernel))
-        {}
-
-        //! \brief Return type of the functor
-        typedef Event result_type;
-
-        //! \brief Function signature of kernel functor with no event dependency.
-        typedef Event type_(
-            const EnqueueArgs&,
-            Ts...);
-
-        Event operator()(
-            const EnqueueArgs& enqueueArgs,
-            Ts... args)
-        {
-            return functor_(
-                enqueueArgs, args...);
-        }
-    };
-} // namespace compatibility
-
-
-//----------------------------------------------------------------------------------------------------------------------
-
-#undef CL_HPP_ERR_STR_
-#if !defined(CL_HPP_USER_OVERRIDE_ERROR_STRINGS)
-#undef __GET_DEVICE_INFO_ERR               
-#undef __GET_PLATFORM_INFO_ERR             
-#undef __GET_DEVICE_IDS_ERR                
-#undef __GET_PLATFORM_IDS_ERR              
-#undef __GET_CONTEXT_INFO_ERR              
-#undef __GET_EVENT_INFO_ERR                
-#undef __GET_EVENT_PROFILE_INFO_ERR        
-#undef __GET_MEM_OBJECT_INFO_ERR           
-#undef __GET_IMAGE_INFO_ERR                
-#undef __GET_SAMPLER_INFO_ERR              
-#undef __GET_KERNEL_INFO_ERR               
-#undef __GET_KERNEL_ARG_INFO_ERR           
-#undef __GET_KERNEL_SUB_GROUP_INFO_ERR     
-#undef __GET_KERNEL_WORK_GROUP_INFO_ERR    
-#undef __GET_PROGRAM_INFO_ERR              
-#undef __GET_PROGRAM_BUILD_INFO_ERR        
-#undef __GET_COMMAND_QUEUE_INFO_ERR        
-#undef __CREATE_CONTEXT_ERR                
-#undef __CREATE_CONTEXT_FROM_TYPE_ERR      
-#undef __GET_SUPPORTED_IMAGE_FORMATS_ERR   
-#undef __CREATE_BUFFER_ERR                 
-#undef __COPY_ERR                          
-#undef __CREATE_SUBBUFFER_ERR              
-#undef __CREATE_GL_BUFFER_ERR              
-#undef __CREATE_GL_RENDER_BUFFER_ERR       
-#undef __GET_GL_OBJECT_INFO_ERR            
-#undef __CREATE_IMAGE_ERR                  
-#undef __CREATE_GL_TEXTURE_ERR             
-#undef __IMAGE_DIMENSION_ERR               
-#undef __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR 
-#undef __CREATE_USER_EVENT_ERR             
-#undef __SET_USER_EVENT_STATUS_ERR         
-#undef __SET_EVENT_CALLBACK_ERR            
-#undef __WAIT_FOR_EVENTS_ERR               
-#undef __CREATE_KERNEL_ERR                 
-#undef __SET_KERNEL_ARGS_ERR               
-#undef __CREATE_PROGRAM_WITH_SOURCE_ERR    
-#undef __CREATE_PROGRAM_WITH_IL_ERR        
-#undef __CREATE_PROGRAM_WITH_BINARY_ERR    
-#undef __CREATE_PROGRAM_WITH_IL_ERR        
-#undef __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR    
-#undef __BUILD_PROGRAM_ERR                 
-#undef __COMPILE_PROGRAM_ERR               
-#undef __LINK_PROGRAM_ERR                  
-#undef __CREATE_KERNELS_IN_PROGRAM_ERR     
-#undef __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR          
-#undef __CREATE_SAMPLER_WITH_PROPERTIES_ERR                
-#undef __SET_COMMAND_QUEUE_PROPERTY_ERR    
-#undef __ENQUEUE_READ_BUFFER_ERR           
-#undef __ENQUEUE_READ_BUFFER_RECT_ERR      
-#undef __ENQUEUE_WRITE_BUFFER_ERR          
-#undef __ENQUEUE_WRITE_BUFFER_RECT_ERR     
-#undef __ENQEUE_COPY_BUFFER_ERR            
-#undef __ENQEUE_COPY_BUFFER_RECT_ERR       
-#undef __ENQUEUE_FILL_BUFFER_ERR           
-#undef __ENQUEUE_READ_IMAGE_ERR            
-#undef __ENQUEUE_WRITE_IMAGE_ERR           
-#undef __ENQUEUE_COPY_IMAGE_ERR            
-#undef __ENQUEUE_FILL_IMAGE_ERR            
-#undef __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR  
-#undef __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR  
-#undef __ENQUEUE_MAP_BUFFER_ERR            
-#undef __ENQUEUE_MAP_IMAGE_ERR             
-#undef __ENQUEUE_UNMAP_MEM_OBJECT_ERR      
-#undef __ENQUEUE_NDRANGE_KERNEL_ERR        
-#undef __ENQUEUE_NATIVE_KERNEL             
-#undef __ENQUEUE_MIGRATE_MEM_OBJECTS_ERR   
-#undef __ENQUEUE_MIGRATE_SVM_ERR
-#undef __ENQUEUE_ACQUIRE_GL_ERR            
-#undef __ENQUEUE_RELEASE_GL_ERR            
-#undef __CREATE_PIPE_ERR             
-#undef __GET_PIPE_INFO_ERR           
-#undef __RETAIN_ERR                        
-#undef __RELEASE_ERR                       
-#undef __FLUSH_ERR                         
-#undef __FINISH_ERR                        
-#undef __VECTOR_CAPACITY_ERR               
-#undef __CREATE_SUB_DEVICES_ERR            
-#undef __CREATE_SUB_DEVICES_ERR            
-#undef __ENQUEUE_MARKER_ERR                
-#undef __ENQUEUE_WAIT_FOR_EVENTS_ERR       
-#undef __ENQUEUE_BARRIER_ERR               
-#undef __UNLOAD_COMPILER_ERR               
-#undef __CREATE_GL_TEXTURE_2D_ERR          
-#undef __CREATE_GL_TEXTURE_3D_ERR          
-#undef __CREATE_IMAGE2D_ERR                
-#undef __CREATE_IMAGE3D_ERR                
-#undef __CREATE_COMMAND_QUEUE_ERR          
-#undef __ENQUEUE_TASK_ERR                  
-#undef __CREATE_SAMPLER_ERR                
-#undef __ENQUEUE_MARKER_WAIT_LIST_ERR                
-#undef __ENQUEUE_BARRIER_WAIT_LIST_ERR               
-#undef __CLONE_KERNEL_ERR     
-#undef __GET_HOST_TIMER_ERR
-#undef __GET_DEVICE_AND_HOST_TIMER_ERR
-
-#endif //CL_HPP_USER_OVERRIDE_ERROR_STRINGS
-
-// Extensions
-#undef CL_HPP_INIT_CL_EXT_FCN_PTR_
-#undef CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_
-
-#if defined(CL_HPP_USE_CL_DEVICE_FISSION)
-#undef CL_HPP_PARAM_NAME_DEVICE_FISSION_
-#endif // CL_HPP_USE_CL_DEVICE_FISSION
-
-#undef CL_HPP_NOEXCEPT_
-#undef CL_HPP_DEFINE_STATIC_MEMBER_
-
-} // namespace cl
-
-#endif // CL_HPP_

libmandel/include/Mandel.h

@@ -43,6 +43,7 @@ class mnd::MandelDevice
 private:
     friend class MandelContext;
 
+    std::string platformName;
     std::string vendor;
     std::string name;
     std::string extensions;
@@ -51,7 +52,7 @@ private:
     std::map<GeneratorType, std::unique_ptr<MandelGenerator>> mandelGenerators;
 
 public:
-    MandelDevice(ClDeviceWrapper);
+    MandelDevice(ClDeviceWrapper, const std::string& platformName);
     MandelDevice(const MandelDevice&) = delete;
     MandelDevice(MandelDevice&&) = default;
     MandelDevice& operator=(const MandelDevice&) = delete;

libmandel/src/Mandel.cpp

@@ -83,8 +83,9 @@ MandelContext mnd::initializeContext(void)
 }
 
 
-MandelDevice::MandelDevice(mnd::ClDeviceWrapper device) :
-    clDevice{ std::make_unique<ClDeviceWrapper>(std::move(device)) }
+MandelDevice::MandelDevice(mnd::ClDeviceWrapper device, const std::string& platformName) :
+    clDevice{ std::make_unique<ClDeviceWrapper>(std::move(device)) },
+    platformName{ platformName }
 {
     extensions = clDevice->device.getInfo<CL_DEVICE_EXTENSIONS>();
     name = clDevice->device.getInfo<CL_DEVICE_NAME>();
@@ -272,26 +273,34 @@ std::vector<std::unique_ptr<MandelDevice>> MandelContext::createDevices(void)
     //platforms.erase(platforms.begin() + 1);
 
     for (auto& platform : platforms) {
-        std::string name = platform.getInfo<CL_PLATFORM_NAME>();
+        std::string platformName = platform.getInfo<CL_PLATFORM_NAME>();
         std::string profile = platform.getInfo<CL_PLATFORM_PROFILE>();
 
-        //printf("using opencl platform: %s\n", name.c_str());
+        //printf("using opencl platform: %s\n", platformName.c_str());
 
-        //std::string ext = platform.getInfo<CL_PLATFORM_EXTENSIONS>();
+        std::string ext = platform.getInfo<CL_PLATFORM_EXTENSIONS>();
         //printf("Platform extensions: %s\n", ext.c_str());
-        //printf("Platform: %s, %s\n", name.c_str(), profile.c_str());
+        printf("Platform: %s, %s\n", platformName.c_str(), profile.c_str());
 
         std::vector<cl::Device> devices;
         platform.getDevices(CL_DEVICE_TYPE_GPU, &devices);
+        auto onError = [] (const char* errinfo, 
+            const void* private_info,
+            size_t cb, 
+            void* user_data) {
+                printf("opencl error: %s\n", errinfo);
+        };
+        
+        cl::Context context{ devices, nullptr, onError };
         for (auto& device : devices) {
-            //printf("Device: %s\n", device.getInfo<CL_DEVICE_NAME>().c_str());
+            printf("Device: %s\n", device.getInfo<CL_DEVICE_NAME>().c_str());
             //printf("preferred float width: %d\n", device.getInfo<CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT>());
-            //printf("vendor: %s\n", device.getInfo<CL_DEVICE_VENDOR>().c_str());
+            printf("vendor: %s\n", device.getInfo<CL_DEVICE_VENDOR>().c_str());
 
 
             //printf("Device extensions: %s\n", ext.c_str());
             auto mandelDevice = std::make_unique<mnd::MandelDevice>(
-                ClDeviceWrapper{ device, cl::Context{ device } });
+                ClDeviceWrapper{ device, context }, platformName);
             MandelDevice& md = *mandelDevice;
 
             auto supportsDouble = md.supportsDouble();