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extern/quadriflow/3rd/lemon-1.3.1/lemon/lp_base.cc
- This file was added.
| /* -*- 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. | |||||
| * | |||||
| */ | |||||
| ///\file | |||||
| ///\brief The implementation of the LP solver interface. | |||||
| #include <lemon/lp_base.h> | |||||
| namespace lemon { | |||||
| const LpBase::Value LpBase::INF = | |||||
| std::numeric_limits<LpBase::Value>::infinity(); | |||||
| const LpBase::Value LpBase::NaN = | |||||
| std::numeric_limits<LpBase::Value>::quiet_NaN(); | |||||
| } //namespace lemon | |||||