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/* -*- mode: C++; indent-tabs-mode: nil; -*-
*
* This file is a part of LEMON, a generic C++ optimization library.
*
* Copyright (C) 2003-2013
* Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
* (Egervary Research Group on Combinatorial Optimization, EGRES).
*
* Permission to use, modify and distribute this software is granted
* provided that this copyright notice appears in all copies. For
* precise terms see the accompanying LICENSE file.
*
* This software is provided "AS IS" with no warranty of any kind,
* express or implied, and with no claim as to its suitability for any
* purpose.
*
*/
#ifndef LEMON_LP_H
#define LEMON_LP_H
#include<lemon/config.h>
#ifdef LEMON_HAVE_GLPK
#include <lemon/glpk.h>
#elif LEMON_HAVE_CPLEX
#include <lemon/cplex.h>
#elif LEMON_HAVE_SOPLEX
#include <lemon/soplex.h>
#elif LEMON_HAVE_CLP
#include <lemon/clp.h>
#elif LEMON_HAVE_CBC
#include <lemon/cbc.h>
#endif
///\file
///\brief Defines a default LP solver
///\ingroup lp_group
namespace lemon {
#ifdef DOXYGEN
///The default LP solver identifier
///The default LP solver identifier.
///\ingroup lp_group
///
///Currently, the possible values are \c _LEMON_GLPK, \c LEMON__CPLEX,
///\c _LEMON_SOPLEX or \c LEMON__CLP
#define LEMON_DEFAULT_LP SOLVER
///The default LP solver
///The default LP solver.
///\ingroup lp_group
///
///Currently, it is either \c GlpkLp, \c CplexLp, \c SoplexLp or \c ClpLp
typedef GlpkLp Lp;
///The default MIP solver identifier
///The default MIP solver identifier.
///\ingroup lp_group
///
///Currently, the possible values are \c _LEMON_GLPK, \c LEMON__CPLEX
///or \c _LEMON_CBC
#define LEMON_DEFAULT_MIP SOLVER
///The default MIP solver.
///The default MIP solver.
///\ingroup lp_group
///
///Currently, it is either \c GlpkMip, \c CplexMip , \c CbcMip
typedef GlpkMip Mip;
#else
#if LEMON_DEFAULT_LP == _LEMON_GLPK
typedef GlpkLp Lp;
#elif LEMON_DEFAULT_LP == _LEMON_CPLEX
typedef CplexLp Lp;
#elif LEMON_DEFAULT_LP == _LEMON_SOPLEX
typedef SoplexLp Lp;
#elif LEMON_DEFAULT_LP == _LEMON_CLP
typedef ClpLp Lp;
#endif
#if LEMON_DEFAULT_MIP == _LEMON_GLPK
typedef GlpkMip Mip;
#elif LEMON_DEFAULT_MIP == _LEMON_CPLEX
typedef CplexMip Mip;
#elif LEMON_DEFAULT_MIP == _LEMON_CBC
typedef CbcMip Mip;
#endif
#endif
} //namespace lemon
#endif //LEMON_LP_H
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