public boolean isLocalName() { return node.isLocalName(); }
public boolean isGlobalName() { return !node.isLocalName(); }
@Override public boolean visit(AstNode node) { if (node instanceof Name) { Name name = (Name) node; if (!name.isLocalName()) { String id = name.getIdentifier(); usages.put(id, getUsage(id) + 1); } } return true; } }