ENH: add functions

This commit is contained in:
Ken Martin 2007-12-03 12:47:22 -05:00
parent 951444165f
commit 257b775f70
2 changed files with 109 additions and 0 deletions

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/*=========================================================================
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.
=========================================================================*/
#include "cmEndFunctionCommand.h"
bool cmEndFunctionCommand
::InvokeInitialPass(std::vector<cmListFileArgument> const&)
{
this->SetError("An ENDFUNCTION command was found outside of a proper "
"FUNCTION ENDFUNCTION structure. Or its arguments did not "
"match the opening FUNCTION command.");
return false;
}

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/*=========================================================================
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 cmEndFunctionCommand_h
#define cmEndFunctionCommand_h
#include "cmCommand.h"
/** \class cmEndFunctionCommand
* \brief ends an if block
*
* cmEndFunctionCommand ends an if block
*/
class cmEndFunctionCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
{
return new cmEndFunctionCommand;
}
/**
* Override cmCommand::InvokeInitialPass to get arguments before
* expansion.
*/
virtual bool InvokeInitialPass(std::vector<cmListFileArgument> const&);
/**
* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
virtual bool InitialPass(std::vector<std::string> const&) {return false;}
/**
* 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 "endfunction";}
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation()
{
return "Ends a list of commands in a function block.";
}
/**
* More documentation.
*/
virtual const char* GetFullDocumentation()
{
return
" endfunction(expression)\n"
"See the function command.";
}
cmTypeMacro(cmEndFunctionCommand, cmCommand);
};
#endif