59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
/*
|
|
* c++check - c/c++ syntax checking
|
|
* Copyright (C) 2007 Daniel Marjamäki
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/
|
|
*/
|
|
|
|
//---------------------------------------------------------------------------
|
|
#ifndef preprocessorH
|
|
#define preprocessorH
|
|
//---------------------------------------------------------------------------
|
|
|
|
#include <map>
|
|
#include <istream>
|
|
#include <string>
|
|
#include <list>
|
|
|
|
|
|
class Preprocessor
|
|
{
|
|
public:
|
|
Preprocessor();
|
|
|
|
void preprocess(std::istream &istr, std::map<std::string, std::string> &result, const std::string &filename);
|
|
|
|
/** Just read the code into a string. Perform simple cleanup of the code */
|
|
std::string read(std::istream &istr, const std::string &filename);
|
|
|
|
private:
|
|
/**
|
|
* Get preprocessed code for a given configuration
|
|
*/
|
|
std::string getcode(const std::string &filedata, std::string cfg);
|
|
|
|
/**
|
|
* Get all possible configurations. By looking at the ifdefs and ifndefs in filedata
|
|
*/
|
|
std::list<std::string> getcfgs( const std::string &filedata );
|
|
|
|
std::string getdef(std::string line, bool def);
|
|
|
|
bool match_cfg_def( std::string cfg, const std::string &def );
|
|
};
|
|
|
|
//---------------------------------------------------------------------------
|
|
#endif
|
|
|