/* 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 "XPathElement.h"

namespace antlr4 {
namespace tree {
namespace xpath {

/// Either {@code ID} at start of path or {@code ...//ID} in middle of path.
class ANTLR4CPP_PUBLIC XPathRuleAnywhereElement : public XPathElement {
 public:
  XPathRuleAnywhereElement(const std::string& ruleName, int ruleIndex);

  virtual std::vector<ParseTree*> evaluate(ParseTree* t) override;

 protected:
  int _ruleIndex = 0;
};

}  // namespace xpath
}  // namespace tree
}  // namespace antlr4
