1/* 2 * Copyright (c) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16import { isSameNativeObject } from '../peers/ArktsObject'; 17import { AstNode } from '../peers/AstNode'; 18import { IfStatement } from '../types'; 19import { attachModifiers, updateThenAttach } from '../utilities/private'; 20 21export function updateIfStatement( 22 original: IfStatement, 23 test: AstNode, 24 consequent: AstNode, 25 alternate?: AstNode 26): IfStatement { 27 if ( 28 isSameNativeObject(test, original.test) && 29 isSameNativeObject(consequent, original.consequent) && 30 isSameNativeObject(alternate, original.alternate) 31 ) { 32 return original; 33 } 34 35 const update = updateThenAttach(IfStatement.update, attachModifiers); 36 return update(original, test, consequent, alternate); 37} 38