CMake/Source/cmObject.h
Kitware Robot d9fd2f5402 Revise C++ coding style using clang-format
Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.
2016-05-16 16:05:19 -04:00

49 lines
1.4 KiB
C++

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