swh:1:snp:3cba5856b0ddc3feab6c3c2d096d614b02c883ec
Tip revision: 86d7c4d786e7c6a13a1c4fa61428d53068017d62 authored by Bill Hoffman on 12 January 2007, 14:53:54 UTC
ENH: break it again
ENH: break it again
Tip revision: 86d7c4d
cmMathCommand.h
/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef cmMathCommand_h
#define cmMathCommand_h
#include "cmCommand.h"
/** \class cmMathCommand
* \brief Common string operations
*
*/
class cmMathCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
{
return new cmMathCommand;
}
/**
* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
virtual bool InitialPass(std::vector<std::string> const& args);
/**
* This determines if the command is invoked when in script mode.
*/
virtual bool IsScriptable() { return true; }
/**
* The name of the command as specified in CMakeList.txt.
*/
virtual const char* GetName() { return "MATH";}
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation()
{
return "Mathematical expressions.";
}
/**
* More documentation.
*/
virtual const char* GetFullDocumentation()
{
return
" MATH(EXPR <output variable> <math expression>)\n"
"EXPR evaluates mathematical expression and return result in the "
"output variable. Example mathematical expression is "
"'5 * ( 10 + 13 )'.";
}
cmTypeMacro(cmMathCommand, cmCommand);
protected:
bool HandleExprCommand(std::vector<std::string> const& args);
};
#endif