public void collectNeededEntities(NeededEntities needs) {
if (!isGlobalVariable(target)) needs.add(target);
if (getNext() != null) {
getNext().collectNeededEntities(needs);
}
}
/** @see de.unika.ipd.grgen.ir.Expression#collectNeededEntities() */
public void collectNeededEntities(NeededEntities needs) {
if (owner != null) {
if (!isGlobalVariable(owner) && !(owner.getType() instanceof MatchType)) {
if (owner instanceof GraphEntity) needs.addAttr((GraphEntity) owner, member);
else needs.add((Variable) owner);
}
} else {
ownerExpr.collectNeededEntities(needs);
}
}
public void collectNeededEntities(NeededEntities needs) {
Entity entity = target.getOwner();
if (!isGlobalVariable(entity)) needs.add((GraphEntity) entity);
// Temporarily do not collect variables for target
HashSet<Variable> varSet = needs.variables;
needs.variables = null;
target.collectNeededEntities(needs);
needs.variables = varSet;
if (getNext() != null) {
getNext().collectNeededEntities(needs);
}
}