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assign.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, 2012
8  *
9  * Last modified:
10  * $Date: 2012-09-19 15:14:28 +0200 (Wed, 19 Sep 2012) $ by $Author: schulte $
11  * $Revision: 13103 $
12  *
13  * This file is part of Gecode, the generic constraint
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15  * http://www.gecode.org
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37 
38 namespace Gecode {
39 
42  : s(s0) {}
43 
46  : ValBranch(r), s(SEL_RND) {}
47 
50  : ValBranch(v,c), s(SEL_VAL_COMMIT) {}
51 
53  IntAssign::select(void) const {
54  return s;
55  }
56 
57 
58  inline IntAssign
61  }
62 
63  inline IntAssign
66  }
67 
68  inline IntAssign
71  }
72 
73  inline IntAssign
75  return IntAssign(r);
76  }
77 
78  inline IntAssign
80  return IntAssign(function_cast<VoidFunction>(v),
81  function_cast<VoidFunction>(c));
82  }
83 
84  inline IntAssign
86  return IntAssign(function_cast<VoidFunction>(v),
87  function_cast<VoidFunction>(c));
88  }
89 
90 }
91 
92 // STATISTICS: int-branch
Select smallest value.
Definition: int.hh:4085
int(* BoolBranchVal)(const Space &home, BoolVar x, int i)
Branch value function type for Boolean variables.
Definition: int.hh:3621
IntAssign INT_ASSIGN_MED(void)
Select greatest value not greater than the median.
Definition: assign.hpp:64
Select select(void) const
Return selection strategy.
Definition: assign.hpp:53
IntAssign(Select s=SEL_MIN)
Initialize with selection strategy s.
Definition: assign.hpp:41
Select s
Which value to select.
Definition: int.hh:4093
int(* IntBranchVal)(const Space &home, IntVar x, int i)
Branch value function type for integer variables.
Definition: int.hh:3610
IntAssign INT_ASSIGN_MIN(void)
Select smallest value.
Definition: assign.hpp:59
Gecode::FloatVal c(-8, 8)
Select greatest value not greater than the median.
Definition: int.hh:4086
IntAssign INT_ASSIGN_RND(Rnd r)
Select random value.
Definition: assign.hpp:74
NNF * r
Right subtree.
Definition: bool-expr.cpp:246
void(* IntBranchCommit)(Space &home, unsigned int a, IntVar x, int i, int n)
Branch commit function type for integer variables.
Definition: int.hh:3634
IntAssign INT_ASSIGN_MAX(void)
Select largest value.
Definition: assign.hpp:69
void(* BoolBranchCommit)(Space &home, unsigned int a, BoolVar x, int i, int n)
Branch commit function type for Boolean variables.
Definition: int.hh:3647
void(* VoidFunction)(void)
Base type for any function pointer.
Definition: cast.hpp:45
Select
Which value selection.
Definition: int.hh:4084
const int v[7]
Definition: distinct.cpp:207
Value branching information.
Definition: branch-val.hpp:44
IntAssign INT_ASSIGN(IntBranchVal v, IntBranchCommit c)
Select value as defined by the value function v and commit function c.
Definition: assign.hpp:79
Select largest value.
Definition: int.hh:4087
Which values to select for assignment.
Definition: int.hh:4081
#define forceinline
Definition: config.hpp:132
Gecode toplevel namespace
Random number generator.
Definition: rnd.hpp:46