@adobe/htlengine/src/parser/htl/nodes/BinaryOperation.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 ExpressionNode = require('./ExpressionNode');

module.exports = class BinaryOperation extends ExpressionNode {
  /**
   *
   * @param {BinaryOperator} operator Operator
   * @param {ExpressionNode} leftOperand Left operand expression
   * @param {ExpressionNode} rightOperand Right operand expression
   */
  constructor(operator, leftOperand, rightOperand) {
    super();
    this.type = 'binary';
    Object.defineProperty(this, '_operator', { value: operator, enumerable: false });
    this.name = operator.sym;
    this.children = [leftOperand, rightOperand];
  }

  get operator() {
    return this._operator;
  }

  get leftOperand() {
    return this.children[0];
  }

  get rightOperand() {
    return this.children[1];
  }
};