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bool-test.hpp
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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, 2008
8  *
9  * Last modified:
10  * $Date: 2009-01-20 23:44:27 +0100 (Tue, 20 Jan 2009) $ by $Author: schulte $
11  * $Revision: 8082 $
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37 
38 namespace Gecode { namespace Int {
39 
40  /*
41  * Test sharing between Boolean and negated Boolean views
42  *
43  */
45  bool_test(const BoolView& b0, const BoolView& b1) {
46  return same(b0,b1) ? BT_SAME : BT_NONE;
47  }
49  bool_test(const BoolView& b0, const NegBoolView& b1) {
50  return same(b0,b1.base()) ? BT_COMP : BT_NONE;
51  }
53  bool_test(const NegBoolView& b0, const BoolView& b1) {
54  return same(b0.base(),b1) ? BT_COMP : BT_NONE;
55  }
57  bool_test(const NegBoolView& b0, const NegBoolView& b1) {
58  return same(b0,b1) ? BT_SAME : BT_NONE;
59  }
60 
61 }}
62 
63 // STATISTICS: int-var
64