38 lines
2.1 KiB
C++
38 lines
2.1 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 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 cmTypeMacro_h
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#define cmTypeMacro_h
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// All subclasses of cmCommand or cmCTestGenericHandler should
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// invoke this macro.
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#define cmTypeMacro(thisClass, superclass) \
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virtual const char* GetNameOfClass() { return #thisClass; } \
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typedef superclass Superclass; \
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static bool IsTypeOf(const char* type) \
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{ \
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if (!strcmp(#thisClass, type)) { \
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return true; \
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} \
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return Superclass::IsTypeOf(type); \
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} \
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virtual bool IsA(const char* type) { return thisClass::IsTypeOf(type); } \
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static thisClass* SafeDownCast(cmObject* c) \
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{ \
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if (c && c->IsA(#thisClass)) { \
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return static_cast<thisClass*>(c); \
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} \
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return 0; \
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} \
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class cmTypeMacro_UseTrailingSemicolon
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#endif
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