antlr4-runtime/src/antlr4/dfa/LexerDFASerializer.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.
 */
import DFASerializer from "./DFASerializer.js";

export default class LexerDFASerializer extends DFASerializer {
    constructor(dfa) {
        super(dfa, null);
    }

    getEdgeLabel(i) {
        return "'" + String.fromCharCode(i) + "'";
    }
}