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cmTypeMacro: Extract from cmStandardIncludes.h

This commit is contained in:
Daniel Pfeifer 2016-06-12 22:46:03 +02:00 committed by Brad King
parent e4eb88e21d
commit ffdc0a8e28
2 changed files with 38 additions and 22 deletions
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23
Source/cmStandardIncludes.h
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@ -57,28 +57,7 @@ extern void operator<<(std::ostream&, const std::ostringstream&);
#include "cmCustomCommandLines.h"
#include "cmDocumentationEntry.h"
// All subclasses of cmCommand or cmCTestGenericHandler should
// invoke this macro.
#define cmTypeMacro(thisClass, superclass) \
virtual const char* GetNameOfClass() { return #thisClass; } \
typedef superclass Superclass; \
static bool IsTypeOf(const char* type) \
{ \
if (!strcmp(#thisClass, type)) { \
return true; \
} \
return Superclass::IsTypeOf(type); \
} \
virtual bool IsA(const char* type) { return thisClass::IsTypeOf(type); } \
static thisClass* SafeDownCast(cmObject* c) \
{ \
if (c && c->IsA(#thisClass)) { \
return static_cast<thisClass*>(c); \
} \
return 0; \
} \
class cmTypeMacro_UseTrailingSemicolon
#include "cmTypeMacro.h"
enum cmTargetLinkLibraryType
{

37
Source/cmTypeMacro.h Normal file
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@ -0,0 +1,37 @@
/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#ifndef cmTypeMacro_h
#define cmTypeMacro_h
// All subclasses of cmCommand or cmCTestGenericHandler should
// invoke this macro.
#define cmTypeMacro(thisClass, superclass) \
virtual const char* GetNameOfClass() { return #thisClass; } \
typedef superclass Superclass; \
static bool IsTypeOf(const char* type) \
{ \
if (!strcmp(#thisClass, type)) { \
return true; \
} \
return Superclass::IsTypeOf(type); \
} \
virtual bool IsA(const char* type) { return thisClass::IsTypeOf(type); } \
static thisClass* SafeDownCast(cmObject* c) \
{ \
if (c && c->IsA(#thisClass)) { \
return static_cast<thisClass*>(c); \
} \
return 0; \
} \
class cmTypeMacro_UseTrailingSemicolon
#endif