+ if (useNeighbors()) { // optimization: for the current moment only in one case this method is
+ // called where this is not needed if neighbors option is disabled
+ // weak naming between the common results
+ Selector_NExplode aNexp(aCommon);
+ myWeakIndex = aNexp.index(theValue);
+ } else
+ myWeakIndex = 0;
+ return myWeakIndex != -1;