COIN-OR::LEMON - Graph Library

source: lemon-main/lemon/base.cc @ 27:6724953f2f44

Last change on this file since 27:6724953f2f44 was 7:4d461e9867da, checked in by Alpar Juttner <alpar@…>, 17 years ago

Port invalid.h utility.h tolerance.h from svn -r3422

File size: 997 bytes
Line 
1/* -*- C++ -*-
2 *
3 * This file is a part of LEMON, a generic C++ optimization library
4 *
5 * Copyright (C) 2003-2007
6 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
7 * (Egervary Research Group on Combinatorial Optimization, EGRES).
8 *
9 * Permission to use, modify and distribute this software is granted
10 * provided that this copyright notice appears in all copies. For
11 * precise terms see the accompanying LICENSE file.
12 *
13 * This software is provided "AS IS" with no warranty of any kind,
14 * express or implied, and with no claim as to its suitability for any
15 * purpose.
16 *
17 */
18
19///\file
20///\brief Some basic non inline function and static global data.
21
22#include<lemon/tolerance.h>
23#include<lemon/bits/invalid.h>
24namespace lemon {
25
26  float Tolerance<float>::def_epsilon = 1e-4;
27  double Tolerance<double>::def_epsilon = 1e-10;
28  long double Tolerance<long double>::def_epsilon = 1e-14;
29
30#ifndef LEMON_ONLY_TEMPLATES
31  const Invalid INVALID = Invalid();
32#endif
33
34} //namespace lemon
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