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/* -*- C++ -*-
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alpar@1254
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* src/lemon/lp_solver_skeleton.cc
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alpar@1254
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* - Part of LEMON, a generic C++ optimization library
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alpar@1254
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*
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* Copyright (C) 2005 Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
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* (Egervary Combinatorial Optimization Research Group, EGRES).
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*
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* Permission to use, modify and distribute this software is granted
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* provided that this copyright notice appears in all copies. For
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* precise terms see the accompanying LICENSE file.
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alpar@1254
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*
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* This software is provided "AS IS" with no warranty of any kind,
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* express or implied, and with no claim as to its suitability for any
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* purpose.
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*
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*/
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#include"lp_solver_skeleton.h"
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///\file
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///\brief A skeleton file to implement LP solver interfaces
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namespace lemon {
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int LpSolverSkeleton::_addCol()
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{
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alpar@1273
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return ++col_num;
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}
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int LpSolverSkeleton::_addRow()
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{
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alpar@1273
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return ++row_num;
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}
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void LpSolverSkeleton::_setRowCoeffs(int i,
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int length,
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int const * indices,
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Value const * values )
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{
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}
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void LpSolverSkeleton::_setColCoeffs(int i,
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int length,
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int const * indices,
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Value const * values)
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{
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}
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void LpSolverSkeleton::_setColLowerBound(int i, Value value)
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{
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}
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void LpSolverSkeleton::_setColUpperBound(int i, Value value)
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{
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}
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void LpSolverSkeleton::_setRowLowerBound(int i, Value value)
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{
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}
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void LpSolverSkeleton::_setRowUpperBound(int i, Value value)
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{
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}
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void LpSolverSkeleton::_setObjCoeff(int i, Value obj_coef)
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{
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}
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alpar@1263
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alpar@1303
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LpSolverSkeleton::SolveExitStatus LpSolverSkeleton::_solve()
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alpar@1263
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{
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alpar@1293
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return SOLVED;
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alpar@1263
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}
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alpar@1293
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LpSolverSkeleton::Value LpSolverSkeleton::_getPrimal(int i)
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alpar@1263
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{
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return 0;
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}
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alpar@1303
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LpSolverSkeleton::SolutionStatus LpSolverSkeleton::_getPrimalType()
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alpar@1294
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{
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return OPTIMAL;
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}
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} //namespace lemon
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