CMake/Source/cmStringCommand.h

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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
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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.
============================================================================*/
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#ifndef cmStringCommand_h
#define cmStringCommand_h
#include "cmCommand.h"
class cmMakefile;
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namespace cmsys
{
class RegularExpression;
}
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/** \class cmStringCommand
* \brief Common string operations
*
*/
class cmStringCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
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{
return new cmStringCommand;
}
/**
* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
virtual bool InitialPass(std::vector<std::string> const& args,
cmExecutionStatus &status);
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/**
* This determines if the command is invoked when in script mode.
*/
virtual bool IsScriptable() const { return true; }
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/**
* The name of the command as specified in CMakeList.txt.
*/
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virtual std::string GetName() const { return "string";}
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cmTypeMacro(cmStringCommand, cmCommand);
static void ClearMatches(cmMakefile* mf);
static void StoreMatches(cmMakefile* mf, cmsys::RegularExpression& re);
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protected:
bool HandleConfigureCommand(std::vector<std::string> const& args);
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bool HandleAsciiCommand(std::vector<std::string> const& args);
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bool HandleRegexCommand(std::vector<std::string> const& args);
bool RegexMatch(std::vector<std::string> const& args);
bool RegexMatchAll(std::vector<std::string> const& args);
bool RegexReplace(std::vector<std::string> const& args);
bool HandleHashCommand(std::vector<std::string> const& args);
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bool HandleToUpperLowerCommand(std::vector<std::string> const& args,
bool toUpper);
bool HandleCompareCommand(std::vector<std::string> const& args);
bool HandleReplaceCommand(std::vector<std::string> const& args);
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bool HandleLengthCommand(std::vector<std::string> const& args);
bool HandleSubstringCommand(std::vector<std::string> const& args);
bool HandleConcatCommand(std::vector<std::string> const& args);
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bool HandleStripCommand(std::vector<std::string> const& args);
bool HandleRandomCommand(std::vector<std::string> const& args);
bool HandleFindCommand(std::vector<std::string> const& args);
bool HandleTimestampCommand(std::vector<std::string> const& args);
bool HandleMakeCIdentifierCommand(std::vector<std::string> const& args);
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class RegexReplacement
{
public:
RegexReplacement(const char* s): number(-1), value(s) {}
RegexReplacement(const std::string& s): number(-1), value(s) {}
RegexReplacement(int n): number(n), value() {}
RegexReplacement() {};
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int number;
std::string value;
};
};
#endif