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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
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9  * Last modified:
10  * $Date: 2015-10-06 20:58:06 +0200 (Tue, 06 Oct 2015) $ by $Author: schulte $
11  * $Revision: 14776 $
12  *
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37 
38 #include <gecode/search.hh>
39 
40 namespace Gecode { namespace Search {
41 
42  void
44  (void) b;
45  throw NoBest("Engine::constrain");
46  }
47  void
49  (void) s;
50  }
51  NoGoods&
53  return NoGoods::eng;
54  }
55 
56 }}
57 
58 // STATISTICS: search-other
virtual void reset(Space *s)
Reset engine to restart at space s (does nothing)
Definition: engine.cpp:48
Computation spaces.
Definition: core.hpp:1748
struct Gecode::@579::NNF::@61::@62 b
For binary nodes (and, or, eqv)
No-goods recorded from restarts.
Definition: core.hpp:1595
virtual NoGoods & nogoods(void)
Return no-goods (the no-goods are empty)
Definition: engine.cpp:52
virtual void constrain(const Space &b)
Constrain future solutions to be better than b (raises exception)
Definition: engine.cpp:43
static NoGoods eng
Empty no-goods.
Definition: core.hpp:1613
Exception: Best solution search is not supported
Definition: exception.hpp:64
Gecode toplevel namespace