00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020
00021
00022
00023
00024
00025
00026
00027
00028
00029
00030
00031
00032
00033
00034
00035
00036
00037
00038 #include <gecode/set/branch.hh>
00039
00040 namespace Gecode {
00041
00042 void
00043 assign(Home home, const SetVarArgs& x, SetAssign vals,
00044 const ValBranchOptions& o_vals) {
00045 using namespace Set;
00046 if (home.failed()) return;
00047 ViewArray<SetView> xv(home,x);
00048 ViewSelNone<SetView> v(home,VarBranchOptions::def);
00049 switch (vals) {
00050 case SET_ASSIGN_MIN_INC:
00051 {
00052 Branch::AssignValMin<true> a(home,o_vals);
00053 (void) new (home) ViewValBrancher
00054 <ViewSelNone<SetView>,Branch::AssignValMin<true> >
00055 (home,xv,v,a);
00056 }
00057 break;
00058 case SET_ASSIGN_MIN_EXC:
00059 {
00060 Branch::AssignValMin<false> a(home,o_vals);
00061 (void) new (home) ViewValBrancher
00062 <ViewSelNone<SetView>,Branch::AssignValMin<false> >
00063 (home,xv,v,a);
00064 }
00065 break;
00066 case SET_ASSIGN_MED_INC:
00067 {
00068 Branch::AssignValMed<true> a(home,o_vals);
00069 (void) new (home) ViewValBrancher
00070 <ViewSelNone<SetView>,Branch::AssignValMed<true> >
00071 (home,xv,v,a);
00072 }
00073 break;
00074 case SET_ASSIGN_MED_EXC:
00075 {
00076 Branch::AssignValMed<false> a(home,o_vals);
00077 (void) new (home) ViewValBrancher
00078 <ViewSelNone<SetView>,Branch::AssignValMed<false> >
00079 (home,xv,v,a);
00080 }
00081 break;
00082 case SET_ASSIGN_MAX_INC:
00083 {
00084 Branch::AssignValMax<true> a(home,o_vals);
00085 (void) new (home) ViewValBrancher
00086 <ViewSelNone<SetView>,Branch::AssignValMax<true> >
00087 (home,xv,v,a);
00088 }
00089 break;
00090 case SET_ASSIGN_MAX_EXC:
00091 {
00092 Branch::AssignValMax<false> a(home,o_vals);
00093 (void) new (home) ViewValBrancher
00094 <ViewSelNone<SetView>,Branch::AssignValMax<false> >
00095 (home,xv,v,a);
00096 }
00097 break;
00098 case SET_ASSIGN_RND_INC:
00099 {
00100 Branch::AssignValRnd<true> a(home,o_vals);
00101 (void) new (home) ViewValBrancher
00102 <ViewSelNone<SetView>,Branch::AssignValRnd<true> >
00103 (home,xv,v,a);
00104 }
00105 break;
00106 case SET_ASSIGN_RND_EXC:
00107 {
00108 Branch::AssignValRnd<false> a(home,o_vals);
00109 (void) new (home) ViewValBrancher
00110 <ViewSelNone<SetView>,Branch::AssignValRnd<false> >
00111 (home,xv,v,a);
00112 }
00113 break;
00114 default:
00115 throw UnknownBranching("Set::assign");
00116 }
00117 }
00118
00119 void
00120 branch(Home home, SetVar x, SetValBranch vals,
00121 const ValBranchOptions& o_vals) {
00122 SetVarArgs xv(1); xv[0]=x;
00123 branch(home, xv, SET_VAR_NONE, vals, VarBranchOptions::def, o_vals);
00124 }
00125
00126 void
00127 assign(Home home, SetVar x, SetAssign vals,
00128 const ValBranchOptions& o_vals) {
00129 SetVarArgs xv(1); xv[0]=x;
00130 assign(home, xv, vals, o_vals);
00131 }
00132
00133 }
00134
00135
00136