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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile: cmListFileCache.h,v $
Language: C++
Date: $Date: 2008-03-13 17:48:57 $
Version: $Revision: 1.21 $
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 cmListFileCache_h
#define cmListFileCache_h
#include "cmStandardIncludes.h"
/** \class cmListFileCache
* \brief A class to cache list file contents.
*
* cmListFileCache is a class used to cache the contents of parsed
* cmake list files.
*/
class cmMakefile;
struct cmListFileArgument
{
cmListFileArgument(): Value(), Quoted(false), FilePath(0), Line(0) {}
cmListFileArgument(const cmListFileArgument& r):
Value(r.Value), Quoted(r.Quoted), FilePath(r.FilePath), Line(r.Line) {}
cmListFileArgument(const std::string& v, bool q, const char* file,
long line): Value(v), Quoted(q),
FilePath(file), Line(line) {}
bool operator == (const cmListFileArgument& r) const
{
return (this->Value == r.Value) && (this->Quoted == r.Quoted);
}
bool operator != (const cmListFileArgument& r) const
{
return !(*this == r);
}
std::string Value;
bool Quoted;
const char* FilePath;
long Line;
};
struct cmListFileContext
{
std::string Name;
std::string FilePath;
long Line;
};
std::ostream& operator<<(std::ostream&, cmListFileContext const&);
struct cmListFileFunction: public cmListFileContext
{
std::vector<cmListFileArgument> Arguments;
};
class cmListFileBacktrace: public std::vector<cmListFileContext> {};
struct cmListFile
{
cmListFile()
:ModifiedTime(0)
{
}
bool ParseFile(const char* path,
bool topLevel,
cmMakefile *mf);
long int ModifiedTime;
std::vector<cmListFileFunction> Functions;
};
#endif
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