1 // RUN: %parallel-boogie "%s" > "%t"
2 // RUN: %diff "%s.expect" "%t"
5 function {:builtin "MapAdd"} mapadd([X]int, [X]int) : [X]int;
6 function {:builtin "MapSub"} mapsub([X]int, [X]int) : [X]int;
7 function {:builtin "MapMul"} mapmul([X]int, [X]int) : [X]int;
8 function {:builtin "MapDiv"} mapdiv([X]int, [X]int) : [X]int;
9 function {:builtin "MapMod"} mapmod([X]int, [X]int) : [X]int;
10 function {:builtin "MapConst"} mapconstint(int) : [X]int;
11 function {:builtin "MapConst"} mapconstbool(bool) : [X]bool;
12 function {:builtin "MapAnd"} mapand([X]bool, [X]bool) : [X]bool;
13 function {:builtin "MapOr"} mapor([X]bool, [X]bool) : [X]bool;
14 function {:builtin "MapNot"} mapnot([X]bool) : [X]bool;
15 function {:builtin "MapIte"} mapiteint([X]bool, [X]int, [X]int) : [X]int;
16 function {:builtin "MapIte"} mapitebool([X]bool, [X]bool, [X]bool) : [X]bool;
17 function {:builtin "MapLe"} maple([X]int, [X]int) : [X]bool;
18 function {:builtin "MapLt"} maplt([X]int, [X]int) : [X]bool;
19 function {:builtin "MapGe"} mapge([X]int, [X]int) : [X]bool;
20 function {:builtin "MapGt"} mapgt([X]int, [X]int) : [X]bool;
21 function {:builtin "MapEq"} mapeq([X]int, [X]int) : [X]bool;
22 function {:builtin "MapIff"} mapiff([X]bool, [X]bool) : [X]bool;
23 function {:builtin "MapImp"} mapimp([X]bool, [X]bool) : [X]bool;
28 axiom FF == mapconstbool(false);
31 axiom TT == mapconstbool(true);
33 const MultisetEmpty: [X]int;
34 axiom MultisetEmpty == mapconstint(0);
36 function {:inline} MultisetSingleton(x: X) : [X]int
41 function {:inline} MultisetPlus(a: [X]int, b: [X]int) : [X]int
46 function {:inline} MultisetMinus(a: [X]int, b: [X]int) : [X]int
48 mapiteint(mapgt(a, b), mapsub(a, b), mapconstint(0))
55 assert mapnot(FF) == TT;
57 assert MultisetSingleton(x) != MultisetEmpty;
58 assert MultisetPlus(MultisetEmpty, MultisetSingleton(x)) == MultisetSingleton(x);
59 assert MultisetMinus(MultisetPlus(MultisetEmpty, MultisetSingleton(x)), MultisetSingleton(x)) == MultisetEmpty;
60 assert MultisetMinus(MultisetEmpty, MultisetSingleton(x)) == MultisetEmpty;