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exec.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, 2009
8  *
9  * This file is part of Gecode, the generic constraint
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33 
34 #include <gecode/int/exec.hh>
35 
36 namespace Gecode {
37 
38  void
39  wait(Home home, IntVar x, std::function<void(Space& home)> c,
40  IntPropLevel) {
43  }
44 
45  void
46  wait(Home home, BoolVar x, std::function<void(Space& home)> c,
47  IntPropLevel) {
50  }
51 
52  void
53  wait(Home home, const IntVarArgs& x, std::function<void(Space& home)> c,
54  IntPropLevel) {
56  ViewArray<Int::IntView> xv(home,x);
58  }
59 
60  void
61  wait(Home home, const BoolVarArgs& x, std::function<void(Space& home)> c,
62  IntPropLevel) {
64  ViewArray<Int::BoolView> xv(home,x);
66  }
67 
68 
69  void
70  when(Home home, BoolVar x,
71  std::function<void(Space& home)> t,
72  std::function<void(Space& home)> e,
73  IntPropLevel) {
76  }
77 
78  void
79  when(Home home, BoolVar x,
80  std::function<void(Space& home)> t,
81  IntPropLevel) {
82  when(home, x, t, [](Space&) {});
83  }
84 
85 }
86 
87 // STATISTICS: int-post
Post propagator for SetVar x
Definition: set.hh:767
#define GECODE_ES_FAIL(es)
Check whether execution status es is failed, and fail space home.
Definition: macros.hpp:103
Passing integer variables.
Definition: int.hh:656
NodeType t
Type of node.
Definition: bool-expr.cpp:230
IntPropLevel
Propagation levels for integer propagators.
Definition: int.hh:974
Computation spaces.
Definition: core.hpp:1742
Wait propagator for several views.
Definition: wait.hpp:76
Gecode toplevel namespace
Passing Boolean variables.
Definition: int.hh:712
Home class for posting propagators
Definition: core.hpp:856
Boolean integer variables.
Definition: int.hh:512
Integer variables.
Definition: int.hh:371
void wait(Home home, FloatVar x, std::function< void(Space &home)> c)
Execute c when x becomes assigned.
Definition: exec.cpp:39
static ExecStatus post(Home home, BoolView x, std::function< void(Space &home)> t, std::function< void(Space &home)> e)
Post propagator.
Definition: when.hpp:50
#define GECODE_POST
Check for failure in a constraint post function.
Definition: macros.hpp:40
void when(Home home, BoolVar x, std::function< void(Space &home)> t, std::function< void(Space &home)> e, IntPropLevel)
Execute t (then) when x is assigned one, and e (else) otherwise.
Definition: exec.cpp:70
Gecode::FloatVal c(-8, 8)
Wait propagator for single view.
Definition: wait.hpp:43