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/* Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.
* Use of this file is governed by the BSD 3-clause license that
* can be found in the LICENSE.txt file in the project root.
*/
#pragma once
#include "tree/TerminalNode.h"
namespace antlr4 {
namespace tree {
class ANTLR4CPP_PUBLIC ErrorNode : public TerminalNode {
public:
static bool is(const tree::ParseTree &parseTree) { return parseTree.getTreeType() == tree::ParseTreeType::ERROR; }
static bool is(const tree::ParseTree *parseTree) { return parseTree != nullptr && is(*parseTree); }
protected:
using TerminalNode::TerminalNode;
};
} // namespace tree
} // namespace antlr4
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