|  | @@ -126,7 +126,7 @@ struct qlow::ast::Type : public AstObject
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				|  |  |      }
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				|  |  |      
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				|  |  |      virtual std::string asString(void) const = 0;
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				|  |  | -    virtual inline std::unique_ptr<sem::SemanticObject> accept(StructureVisitor& v, sem::Scope&) override {}
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				|  |  | +    virtual inline std::unique_ptr<sem::SemanticObject> accept(StructureVisitor& v, sem::Scope&) override { return nullptr; }
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				|  |  |  };
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