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00034 #include <gecode/set/branch.hh>
00035
00036 namespace Gecode { namespace Set { namespace Branch {
00037
00038 ViewSel<SetView>*
00039 viewsel(Space& home, const SetVarBranch& svb) {
00040 switch (svb.select()) {
00041 case SetVarBranch::SEL_NONE:
00042 return new (home) ViewSelNone<SetView>(home,svb);
00043 case SetVarBranch::SEL_RND:
00044 return new (home) ViewSelRnd<SetView>(home,svb);
00045 default: break;
00046 }
00047 if (svb.tbl() != NULL) {
00048 switch (svb.select()) {
00049 case SetVarBranch::SEL_MERIT_MIN:
00050 return new (home) ViewSelMinTbl<MeritFunction<SetView>>(home,svb);
00051 case SetVarBranch::SEL_MERIT_MAX:
00052 return new (home) ViewSelMaxTbl<MeritFunction<SetView>>(home,svb);
00053 case SetVarBranch::SEL_MIN_MIN:
00054 return new (home) ViewSelMinTbl<MeritMin>(home,svb);
00055 case SetVarBranch::SEL_MIN_MAX:
00056 return new (home) ViewSelMaxTbl<MeritMin>(home,svb);
00057 case SetVarBranch::SEL_MAX_MIN:
00058 return new (home) ViewSelMinTbl<MeritMax>(home,svb);
00059 case SetVarBranch::SEL_MAX_MAX:
00060 return new (home) ViewSelMaxTbl<MeritMax>(home,svb);
00061 case SetVarBranch::SEL_SIZE_MIN:
00062 return new (home) ViewSelMinTbl<MeritSize>(home,svb);
00063 case SetVarBranch::SEL_SIZE_MAX:
00064 return new (home) ViewSelMaxTbl<MeritSize>(home,svb);
00065 case SetVarBranch::SEL_DEGREE_MIN:
00066 return new (home) ViewSelMinTbl<MeritDegree<SetView>>(home,svb);
00067 case SetVarBranch::SEL_DEGREE_MAX:
00068 return new (home) ViewSelMaxTbl<MeritDegree<SetView>>(home,svb);
00069 case SetVarBranch::SEL_AFC_MIN:
00070 return new (home) ViewSelMinTbl<MeritAFC<SetView>>(home,svb);
00071 case SetVarBranch::SEL_AFC_MAX:
00072 return new (home) ViewSelMaxTbl<MeritAFC<SetView>>(home,svb);
00073 case SetVarBranch::SEL_ACTION_MIN:
00074 return new (home) ViewSelMinTbl<MeritAction<SetView>>(home,svb);
00075 case SetVarBranch::SEL_ACTION_MAX:
00076 return new (home) ViewSelMaxTbl<MeritAction<SetView>>(home,svb);
00077 case SetVarBranch::SEL_CHB_MIN:
00078 return new (home) ViewSelMinTbl<MeritCHB<SetView>>(home,svb);
00079 case SetVarBranch::SEL_CHB_MAX:
00080 return new (home) ViewSelMaxTbl<MeritCHB<SetView>>(home,svb);
00081 case SetVarBranch::SEL_DEGREE_SIZE_MIN:
00082 return new (home) ViewSelMinTbl<MeritDegreeSize>(home,svb);
00083 case SetVarBranch::SEL_DEGREE_SIZE_MAX:
00084 return new (home) ViewSelMaxTbl<MeritDegreeSize>(home,svb);
00085 case SetVarBranch::SEL_AFC_SIZE_MIN:
00086 return new (home) ViewSelMinTbl<MeritAFCSize>(home,svb);
00087 case SetVarBranch::SEL_AFC_SIZE_MAX:
00088 return new (home) ViewSelMaxTbl<MeritAFCSize>(home,svb);
00089 case SetVarBranch::SEL_ACTION_SIZE_MIN:
00090 return new (home) ViewSelMinTbl<MeritActionSize>(home,svb);
00091 case SetVarBranch::SEL_ACTION_SIZE_MAX:
00092 return new (home) ViewSelMaxTbl<MeritActionSize>(home,svb);
00093 case SetVarBranch::SEL_CHB_SIZE_MIN:
00094 return new (home) ViewSelMinTbl<MeritCHBSize>(home,svb);
00095 case SetVarBranch::SEL_CHB_SIZE_MAX:
00096 return new (home) ViewSelMaxTbl<MeritCHBSize>(home,svb);
00097 default:
00098 throw UnknownBranching("Set::branch");
00099 }
00100 } else {
00101 switch (svb.select()) {
00102 case SetVarBranch::SEL_MERIT_MIN:
00103 return new (home) ViewSelMin<MeritFunction<SetView>>(home,svb);
00104 case SetVarBranch::SEL_MERIT_MAX:
00105 return new (home) ViewSelMax<MeritFunction<SetView>>(home,svb);
00106 case SetVarBranch::SEL_MIN_MIN:
00107 return new (home) ViewSelMin<MeritMin>(home,svb);
00108 case SetVarBranch::SEL_MIN_MAX:
00109 return new (home) ViewSelMax<MeritMin>(home,svb);
00110 case SetVarBranch::SEL_MAX_MIN:
00111 return new (home) ViewSelMin<MeritMax>(home,svb);
00112 case SetVarBranch::SEL_MAX_MAX:
00113 return new (home) ViewSelMax<MeritMax>(home,svb);
00114 case SetVarBranch::SEL_SIZE_MIN:
00115 return new (home) ViewSelMin<MeritSize>(home,svb);
00116 case SetVarBranch::SEL_SIZE_MAX:
00117 return new (home) ViewSelMax<MeritSize>(home,svb);
00118 case SetVarBranch::SEL_DEGREE_MIN:
00119 return new (home) ViewSelMin<MeritDegree<SetView>>(home,svb);
00120 case SetVarBranch::SEL_DEGREE_MAX:
00121 return new (home) ViewSelMax<MeritDegree<SetView>>(home,svb);
00122 case SetVarBranch::SEL_AFC_MIN:
00123 return new (home) ViewSelMin<MeritAFC<SetView>>(home,svb);
00124 case SetVarBranch::SEL_AFC_MAX:
00125 return new (home) ViewSelMax<MeritAFC<SetView>>(home,svb);
00126 case SetVarBranch::SEL_ACTION_MIN:
00127 return new (home) ViewSelMin<MeritAction<SetView>>(home,svb);
00128 case SetVarBranch::SEL_ACTION_MAX:
00129 return new (home) ViewSelMax<MeritAction<SetView>>(home,svb);
00130 case SetVarBranch::SEL_CHB_MIN:
00131 return new (home) ViewSelMin<MeritCHB<SetView>>(home,svb);
00132 case SetVarBranch::SEL_CHB_MAX:
00133 return new (home) ViewSelMax<MeritCHB<SetView>>(home,svb);
00134 case SetVarBranch::SEL_DEGREE_SIZE_MIN:
00135 return new (home) ViewSelMin<MeritDegreeSize>(home,svb);
00136 case SetVarBranch::SEL_DEGREE_SIZE_MAX:
00137 return new (home) ViewSelMax<MeritDegreeSize>(home,svb);
00138 case SetVarBranch::SEL_AFC_SIZE_MIN:
00139 return new (home) ViewSelMin<MeritAFCSize>(home,svb);
00140 case SetVarBranch::SEL_AFC_SIZE_MAX:
00141 return new (home) ViewSelMax<MeritAFCSize>(home,svb);
00142 case SetVarBranch::SEL_ACTION_SIZE_MIN:
00143 return new (home) ViewSelMin<MeritActionSize>(home,svb);
00144 case SetVarBranch::SEL_ACTION_SIZE_MAX:
00145 return new (home) ViewSelMax<MeritActionSize>(home,svb);
00146 case SetVarBranch::SEL_CHB_SIZE_MIN:
00147 return new (home) ViewSelMin<MeritCHBSize>(home,svb);
00148 case SetVarBranch::SEL_CHB_SIZE_MAX:
00149 return new (home) ViewSelMax<MeritCHBSize>(home,svb);
00150 default:
00151 throw UnknownBranching("Set::branch");
00152 }
00153 }
00154 GECODE_NEVER;
00155 return NULL;
00156 }
00157
00158 }}}
00159
00160
00161
00162