Reference(Node nameNode, NodeTraversal t, BasicBlock basicBlock) {
this(nameNode, basicBlock, t.getScope(), t.getInput().getInputId());
}
@Override
public boolean shouldTraverse(NodeTraversal t, Node n, Node parent) {
return parent == null || !parent.isScript() || !t.getInput().isExtern();
}
@Override
public final boolean shouldTraverse(NodeTraversal t, Node n, Node parent) {
// Don't inspect extern files
return !n.isScript() || !t.getInput().getSourceFile().isExtern();
}
// Bleeding functions are weird, because the declaration does
// not appear inside their scope. So they need their own constructor.
static Reference newBleedingFunction(NodeTraversal t,
BasicBlock basicBlock, Node func) {
return new Reference(func.getFirstChild(),
basicBlock, t.getScope(), t.getInput().getInputId());
}