コード例 #1
0
    cvs_iterator & operator++()
    {
      assert( !!entries_file );
      std::string contents;
      do
      {
        do
        {
          std::getline( entries_file, contents );
          if ( entries_file.eof() )
          { 
            entries_file.close(); 
            value_path = "";
            return *this;
          }
        } while ( contents == "D" );
        if ( contents[0] == 'D' ) contents.erase( 0, 1 );
        value_path = dir_path
          / boost::filesystem::path( contents.substr( 1, contents.find( '/', 1 ) ), boost::filesystem::no_check );

      // in case entries file is mistaken, do until value_path actually found
      } while ( !boost::filesystem::exists( value_path ) );  
      return *this;
    }
コード例 #2
0
 ~cvs_iterator() { if ( !!entries_file ) entries_file.close(); }