1/* 2 * Copyright (c) 2025 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 { 17 global, 18 passNode, 19 passNodeArray, 20 unpackNonNullableNode, 21 unpackNode, 22 unpackNodeArray, 23 assertValidPeer, 24 AstNode, 25 Es2pandaAstNodeType, 26 KNativePointer, 27 nodeByType, 28 ArktsObject, 29 unpackString 30} from "../../reexport-for-generated" 31 32import { Expression } from "./Expression" 33export class MaybeOptionalExpression extends Expression { 34 constructor(pointer: KNativePointer) { 35 super(pointer) 36 37 } 38 get isOptional(): boolean { 39 return global.generatedEs2panda._MaybeOptionalExpressionIsOptionalConst(global.context, this.peer) 40 } 41 /** @deprecated */ 42 clearOptional(): this { 43 global.generatedEs2panda._MaybeOptionalExpressionClearOptional(global.context, this.peer) 44 return this 45 } 46} 47export function isMaybeOptionalExpression(node: AstNode): node is MaybeOptionalExpression { 48 return node instanceof MaybeOptionalExpression 49}