100 lines
2.5 KiB
C++
100 lines
2.5 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#ifndef cmForEachCommand_h
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#define cmForEachCommand_h
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#include "cmStandardIncludes.h"
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#include "cmCommand.h"
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#include "cmFunctionBlocker.h"
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#include "cmListFileCache.h"
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/** \class cmForEachFunctionBlocker
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* \brief subclass of function blocker
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*
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*
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*/
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class cmForEachFunctionBlocker : public cmFunctionBlocker
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{
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public:
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cmForEachFunctionBlocker() {m_Executing = false;}
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virtual ~cmForEachFunctionBlocker() {}
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virtual bool IsFunctionBlocked(const cmListFileFunction& lff,
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cmMakefile &mf);
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virtual bool ShouldRemove(const cmListFileFunction& lff, cmMakefile &mf);
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virtual void ScopeEnded(cmMakefile &mf);
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std::vector<std::string> m_Args;
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std::vector<cmListFileFunction> m_Functions;
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bool m_Executing;
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};
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/** \class cmForEachCommand
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* \brief starts an if block
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*
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* cmForEachCommand starts an if block
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*/
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class cmForEachCommand : public cmCommand
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{
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public:
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/**
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* This is a virtual constructor for the command.
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*/
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virtual cmCommand* Clone()
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{
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return new cmForEachCommand;
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}
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/**
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* This is called when the command is first encountered in
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* the CMakeLists.txt file.
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*/
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virtual bool InitialPass(std::vector<std::string> const& args);
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/**
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* This determines if the command gets propagated down
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* to makefiles located in subdirectories.
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*/
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virtual bool IsInherited() {return true;}
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/**
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* The name of the command as specified in CMakeList.txt.
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*/
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virtual const char* GetName() { return "FOREACH";}
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/**
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* Succinct documentation.
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*/
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virtual const char* GetTerseDocumentation()
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{
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return "start a foreach loop";
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}
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/**
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* More documentation.
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*/
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virtual const char* GetFullDocumentation()
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{
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return
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"FOREACH (define arg1 arg2 arg2) Starts a foreach block.";
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}
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cmTypeMacro(cmForEachCommand, cmCommand);
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};
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#endif
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