select.h

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//    sampalib.org ESL library and tools
//    Copyright (C) 2007  Thierry Grellier
//
//    This program is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License version 2 as
//    published by the Free Software Foundation.
//
//    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.,
//    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
//    contact: www.sampalib.org

#ifndef SAMPA_SELECT_H
#define SAMPA_SELECT_H

namespace Sampa {

  template<bool CONDITION, typename IfTrueType, typename IfElseType> 
  struct Select;
  
  template<typename IfTrueType, typename IfElseType>
  struct Select<true, IfTrueType, IfElseType> {
    typedef IfTrueType Result;
  };
  
  template<typename IfTrueType, typename IfElseType>
  struct Select<false, IfTrueType, IfElseType> {
    typedef IfElseType Result;
  };
}

#endif

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