@adobe/htlengine/src/parser/htl/nodes/NumericConstant.js

Javascript Based HTL (Sightly) parser

/*
 * Copyright 2018 Adobe. All rights reserved.
 * This file is licensed to you under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. You may obtain a copy
 * of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under
 * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
 * OF ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */

const Atom = require('./Atom');

/**
 * Defines a numeric constant expression (e.g. "42.1").
 */
class NumericConstant extends Atom {
  /**
     * Creates a numeric constant.
     *
     * @param {*} text the text representation
     */
  constructor(text) {
    super();
    this._value = Number(text);
    this._text = text;
  }

  get text() {
    return this._text;
  }

  get value() {
    return this._value;
  }
}

NumericConstant.ZERO = new NumericConstant(0);
NumericConstant.ONE = new NumericConstant(1);
NumericConstant.TWO = new NumericConstant(2);

module.exports = NumericConstant;