source: trunk/lib/Parser.cc @ 118

// $Id: Parser.cc 118 2006-07-03 07:44:49Z peter $

/*
  Copyright (C) 2006 Peter Johansson

  This file is part of svnstat, http://lev.thep.lu.se/trac/svnstat

  svnstat 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 2 of the License, or
  (at your option) any later version.

  svnstat 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, write to the Free Software
  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  02111-1307, USA.
*/

#include "Parser.h"
#include "utility.h"

#include <algorithm>
#include <functional>
#include <fstream>
#include <iostream>
#include <string>

namespace theplu{
namespace svnstat{


  Parser::Parser(const std::string& path)
  {
    std::ifstream is(path.c_str());
    cc_mode(is);
    is.close();
  }


  void Parser::cc_mode(std::istream& is)
  {
    std::string str;
    while(getline(is,str)) {
      std::string::iterator where;
      where = std::find_if(str.begin(), str.end(), std::not1(WhiteSpace()));
      if (where==str.end())
        type_.push_back(empty);
      else if (match_begin(where, str.end(), "//")) {
        where = std::find_if(where, str.end(), AlphaNum());
        if (where==str.end())
          type_.push_back(empty);
        else
          type_.push_back(comment);
      }
      else {
        type_.push_back(code);
      }
    }
  }


}} // end of namespace svnstat and namespace theplu