1 /* Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.
2 * Use of this file is governed by the BSD 3-clause license that
3 * can be found in the LICENSE.txt file in the project root.
6 #include "tree/ParseTree.h"
8 using namespace antlr4::tree;
10 ParseTree::ParseTree() : parent(nullptr) {
13 bool ParseTree::operator == (const ParseTree &other) const {
14 return &other == this;