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set-rel.cpp
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37 
38 #include <gecode/minimodel.hh>
39 
40 #ifdef GECODE_HAS_SET_VARS
41 
42 namespace Gecode {
43 
44  /*
45  * Operators
46  *
47  */
48  SetRel
49  operator ==(const SetExpr& e0, const SetExpr& e1) {
50  return SetRel(e0, SRT_EQ, e1);
51  }
52  SetRel
53  operator !=(const SetExpr& e0, const SetExpr& e1) {
54  return SetRel(e0, SRT_NQ, e1);
55  }
56  SetCmpRel
57  operator <=(const SetExpr& e0, const SetExpr& e1) {
58  return SetCmpRel(e0, SRT_SUB, e1);
59  }
60  BoolExpr
61  operator <=(const SetCmpRel& r, const SetExpr& l) {
62  return BoolExpr(r) && BoolExpr(r.r <= l);
63  }
64  SetCmpRel
65  operator >=(const SetExpr& e0, const SetExpr& e1) {
66  return SetCmpRel(e0, SRT_SUP, e1);
67  }
68  BoolExpr
69  operator >=(const SetCmpRel& r, const SetExpr& l) {
70  return BoolExpr(r) && BoolExpr(r.r >= l);
71  }
72  SetRel
73  operator ||(const SetExpr& e0, const SetExpr& e1) {
74  return SetRel(e0, SRT_DISJ, e1);
75  }
76 
77 }
78 
79 #endif
80 
81 // STATISTICS: minimodel-any
NNF * l
Left subtree.
Definition: bool-expr.cpp:244
Set relations
Definition: minimodel.hh:1139
Superset ( )
Definition: set.hh:648
Comparison relation (for two-sided comparisons)
Definition: minimodel.hh:1126
Set expressions
Definition: minimodel.hh:1069
NNF * r
Right subtree.
Definition: bool-expr.cpp:246
bool operator!=(const FloatVal &x, const FloatVal &y)
Definition: val.hpp:321
SetExpr r
Right side of relation.
Definition: minimodel.hh:1131
Subset ( )
Definition: set.hh:647
Boolean expressions.
Definition: minimodel.hh:1234
bool operator>=(const FloatVal &x, const FloatVal &y)
Definition: val.hpp:281
Equality ( )
Definition: set.hh:645
Disjoint ( )
Definition: set.hh:649
bool operator==(const FloatVal &x, const FloatVal &y)
Definition: val.hpp:298
bool operator<=(const FloatVal &x, const FloatVal &y)
Definition: val.hpp:247
Disequality ( )
Definition: set.hh:646
Gecode toplevel namespace
BoolExpr operator||(const BoolExpr &l, const BoolExpr &r)
Disjunction of Boolean expressions.
Definition: bool-expr.cpp:596