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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Insight Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm 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 cmForEachCommand_h
#define cmForEachCommand_h
#include "cmStandardIncludes.h"
#include "cmCommand.h"
#include "cmFunctionBlocker.h"
/** \class cmForEachFunctionBlocker
* \brief subclass of function blocker
*
*
*/
class cmForEachFunctionBlocker : public cmFunctionBlocker
{
public:
cmForEachFunctionBlocker() {m_Executing = false;}
virtual ~cmForEachFunctionBlocker() {}
virtual bool IsFunctionBlocked(const char *name,
const std::vector<std::string> &args,
cmMakefile &mf);
virtual bool ShouldRemove(const char *name,
const std::vector<std::string> &args,
cmMakefile &mf);
virtual void ScopeEnded(cmMakefile &mf);
virtual int NeedExpandedVariables () { return 0; };
std::vector<std::string> m_Args;
std::vector<std::string> m_Commands;
std::vector<std::vector<std::string> > m_CommandArguments;
bool m_Executing;
};
/** \class cmForEachCommand
* \brief starts an if block
*
* cmForEachCommand starts an if block
*/
class cmForEachCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
{
return new cmForEachCommand;
}
/**
* 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 gets propagated down
* to makefiles located in subdirectories.
*/
virtual bool IsInherited() {return true;}
/**
* The name of the command as specified in CMakeList.txt.
*/
virtual const char* GetName() { return "FOREACH";}
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation()
{
return "start a foreach loop";
}
/**
* More documentation.
*/
virtual const char* GetFullDocumentation()
{
return
"FOREACH (define arg1 arg2 arg2) Starts a foreach block.";
}
cmTypeMacro(cmForEachCommand, cmCommand);
};
#endif
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