public boolean isNestedInClosure(IRClosure closure) {
for (IRScope s = this; s != null && !s.isTopLocalVariableScope(); s = s.getLexicalParent()) {
if (s == closure) return true;
}
return false;
}
public IRScope getNearestTopLocalVariableScope() {
IRScope current = this;
while (current != null && !current.isTopLocalVariableScope()) {
current = current.getLexicalParent();
}
return current;
}