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# bmig_functors.hxx

    00001 // boost_functors.hxx: this file is part of the Vaucanson project.
    00002 //
    00003 // Vaucanson, a generic library for finite state machines.
    00004 //
    00005 // Copyright (C) 2007, 2008 The Vaucanson Group.
    00006 //
    00007 // This program is free software; you can redistribute it and/or
    00008 // modify it under the terms of the GNU General Public License
    00009 // as published by the Free Software Foundation; either version 2
    00010 // of the License, or (at your option) any later version.
    00011 //
    00012 // The complete GNU General Public Licence Notice can be found as the
    00013 // `COPYING' file in the root directory.
    00014 //
    00015 // The Vaucanson Group consists of people listed in the `AUTHORS' file.
    00016 //
    00017
    00018 #ifndef VCSN_AUTOMATON_IMPLEMENTATION_BMIG_BOOST_FUNCTORS_HXX
    00019 # define VCSN_AUTOMATON_IMPLEMENTATION_BMIG_BOOST_FUNCTORS_HXX
    00020
    00021 # include <vaucanson/automata/implementation/bmig/bmig_functors.hh>
    00022 # include <vaucanson/automata/implementation/bmig/initial_value.hh>
    00023
    00024 namespace vcsn
    00025 {
    00026   namespace bmig
    00027   {
    00028
    00029     /*-------------------------------------------------.
    00030     | Functor used to update a label in a multi_index. |
    00031     `-------------------------------------------------*/
    00032
    00033     template<typename HLabel>
    00034     update_hlabel<HLabel>::update_hlabel(const HLabel& i_)
    00035       : i(i_)
    00036     {}
    00037
    00038     template<typename HLabel>
    00039     void
    00040     update_hlabel<HLabel>::operator()(HLabel &key)
    00041     {
    00042       key = i;
    00043     }
    00044
    00045
    00046     template<typename HState, typename Series>
    00047     update_label<InitialValue<HState, Series> >::update_label(const Series& i_)
    00048       : i(i_)
    00049     {
    00050     }
    00051
    00052     template<typename HState, typename Series>
    00053     void
    00054     update_label<InitialValue<HState, Series> >::operator()(InitialValue<HState, Series>& elt)
    00055     {
    00056       elt.second = i;
    00057     }
    00058
    00059   }
    00060 }
    00061
    00062 #endif // ! VCSN_AUTOMATON_IMPLEMENTATION_BMIG_BOOST_FUNCTORS_HXX
    00063