antlr4-runtime/src/antlr4/tree/ParseTreeListener.js

JavaScript runtime for ANTLR4

/* Copyright (c) 2012-2022 The ANTLR Project Contributors. All rights reserved.
 * Use is of this file is governed by the BSD 3-clause license that
 * can be found in the LICENSE.txt file in the project root.
 */
export default class ParseTreeListener {
    visitTerminal(node) {
    }

    visitErrorNode(node) {
    }

    enterEveryRule(node) {
    }

    exitEveryRule(node) {
    }
}