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5170a8800f
Making the function static allows us to call it directly, without creating and removing an instance of the generator.
60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2012 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#ifndef cmGlobalGeneratorFactory_h
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#define cmGlobalGeneratorFactory_h
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#include "cmStandardIncludes.h"
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class cmGlobalGenerator;
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struct cmDocumentationEntry;
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/** \class cmGlobalGeneratorFactory
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* \brief Responable for creating cmGlobalGenerator instances
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*
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* Subclasses of this class generate instances of cmGlobalGenerator.
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*/
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class cmGlobalGeneratorFactory
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{
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public:
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virtual ~cmGlobalGeneratorFactory() {}
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/** Create a GlobalGenerator */
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virtual cmGlobalGenerator* CreateGlobalGenerator(const char* n) const = 0;
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/** Get the documentation entry for this factory */
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virtual void GetDocumentation(cmDocumentationEntry& entry) const = 0;
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/** Get the names of the current registered generators */
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virtual void GetGenerators(std::vector<std::string>& names) const = 0;
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};
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template<class T>
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class cmGlobalGeneratorSimpleFactory : public cmGlobalGeneratorFactory
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{
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public:
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/** Create a GlobalGenerator */
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virtual cmGlobalGenerator* CreateGlobalGenerator(const char* name) const {
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if (strcmp(name, T::GetActualName())) return 0;
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return new T; }
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/** Get the documentation entry for this factory */
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virtual void GetDocumentation(cmDocumentationEntry& entry) const {
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T::GetDocumentation(entry); }
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/** Get the names of the current registered generators */
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virtual void GetGenerators(std::vector<std::string>& names) const {
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names.push_back(T::GetActualName()); }
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};
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#endif
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