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engine.cpp
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1/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
2/*
3 * Main authors:
4 * Christian Schulte <schulte@gecode.org>
5 *
6 * Copyright:
7 * Christian Schulte, 2015
8 *
9 * This file is part of Gecode, the generic constraint
10 * development environment:
11 * http://www.gecode.org
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33
34#include <gecode/search.hh>
35
36namespace Gecode { namespace Search {
37
38 void
40 (void) b;
41 throw NoBest("Engine::constrain");
42 }
43 void
45 (void) s;
46 }
47 NoGoods&
49 return NoGoods::eng;
50 }
51
52}}
53
54// STATISTICS: search-other
No-goods recorded from restarts.
Definition core.hpp:1590
static NoGoods eng
Empty no-goods.
Definition core.hpp:1608
virtual void constrain(const Space &b)
Constrain future solutions to be better than b (raises exception)
Definition engine.cpp:39
virtual void reset(Space *s)
Reset engine to restart at space s (does nothing)
Definition engine.cpp:44
virtual NoGoods & nogoods(void)
Return no-goods (the no-goods are empty)
Definition engine.cpp:48
Exception: Best solution search is not supported
Definition exception.hpp:60
Computation spaces.
Definition core.hpp:1744
Search engines
Gecode toplevel namespace