52 lines
1.4 KiB
C++
52 lines
1.4 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 cmObject_h
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#define cmObject_h
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#include "cmStandardIncludes.h"
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/** \class cmObject
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* \brief Superclass for all commands and other classes in CMake.
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*
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* cmObject is the base class for all classes in CMake. It defines some
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* methods such as GetNameOfClass, IsA, SafeDownCast.
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*/
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class cmObject
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{
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public:
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/**
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* Need virtual destructor to destroy real command type.
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*/
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virtual ~cmObject() {}
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/**
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* The class name of the command.
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*/
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virtual const char* GetNameOfClass() = 0;
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/**
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* Returns true if this class is the given class, or a subclass of it.
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*/
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static bool IsTypeOf(const char *type)
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{ return !strcmp("cmObject", type); }
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/**
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* Returns true if this object is an instance of the given class or
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* a subclass of it.
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*/
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virtual bool IsA(const char *type)
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{ return cmObject::IsTypeOf(type); }
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};
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#endif
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