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kpeter (Peter Kovacs)
Improve the function-type interface of bfs, dfs, and dijkstra (ticket #96) - BfsWizard and DfsWizard have run(s), run(s,t), and run() functions, DijkstraWizard has run(s) and run(s,t) functions. - Set NodeMap<T> instead of NullMap as PredMap and DistMap in the default traits classes for the function-type interface. - Modify the related test files. - Doc improvements. - Bug fix in concepts/path.h.
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/* -*- mode: C++; indent-tabs-mode: nil; -*-

 *

 * This file is a part of LEMON, a generic C++ optimization library.

 *

 * Copyright (C) 2003-2008

 * 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 Some basic non-inline functions and static global data.



#include<lemon/tolerance.h>

#include<lemon/core.h>

namespace lemon {



  float Tolerance<float>::def_epsilon = 1e-4;

  double Tolerance<double>::def_epsilon = 1e-10;

  long double Tolerance<long double>::def_epsilon = 1e-14;



#ifndef LEMON_ONLY_TEMPLATES

  const Invalid INVALID = Invalid();

#endif



} //namespace lemon