autoDoc/HTML/---libInvertedFile-include-for_each-h

    /* -*- mode: c++ -*-
    */
    /*

        GIFT, a flexible content based image retrieval system.
        Copyright (C) 1998, 1999, 2000 CUI, University of Geneva

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

    */
    /**
    *
    * FOREACH
    *
    *
    *
    * modification history:
    *
    * HM 090399 created the documentation
    * WM     98 created the file and does not know why...
    *
    *
    *
    * compiler defines used:
    *
    *
    */
    #ifndef _FOREACH
    #define _FOREACH

    /**
    *
    * for each, but with the first elements of map element pairs (=index) */
    *
    */

    template <class InputIterator, class Function>
    Function for_each_first_map_index(InputIterator first,
    			    InputIterator last,
    			    Function f) {
      for ( ; first != last; ++first)
        f((*first).first);
      return f;
    };

    /**
    *
    * for each, but with the second elements of map element pairs (=value)
    *
    */
    template <class InputIterator, class Function>
    Function for_each_second_map_element(InputIterator first,
    			      InputIterator last,
    			      Function f) {
      for ( ; first != last; ++first)
        f((*first).second);
      return f;
    };
    #endif