+ /// Moves whole case from current mapping to the NewMapping object.
+ void detachCase(self& NewMapping, SuccessorClass *Succ) {
+ for (CaseItemIt i = Items.begin(); i != Items.end();)
+ if (i->second == Succ) {
+ NewMapping.add(i->first, i->second);
+ Items.erase(i++);
+ } else
+ ++i;
+ }
+
+ /// Removes all clusters for given successor.
+ void removeCase(SuccessorClass *Succ) {
+ for (CaseItemIt i = Items.begin(); i != Items.end();)
+ if (i->second == Succ) {
+ Items.erase(i++);
+ } else
+ ++i;
+ }
+
+ /// Find successor that satisfies given value.
+ SuccessorClass *findSuccessor(const IntTy& Val) {
+ for (CaseItemIt i = Items.begin(); i != Items.end(); ++i) {
+ if (i->first.isInRange(Val))
+ return i->second;
+ }
+ return 0;
+ }
+