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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"
33import { ScriptFunction } from "./ScriptFunction"
34import { Identifier } from "./Identifier"
35export class FunctionExpression extends Expression {
36     constructor(pointer: KNativePointer) {
37        assertValidPeer(pointer, Es2pandaAstNodeType.AST_NODE_TYPE_FUNCTION_EXPRESSION)
38        super(pointer)
39
40    }
41    static createFunctionExpression(func?: ScriptFunction): FunctionExpression {
42        return new FunctionExpression(global.generatedEs2panda._CreateFunctionExpression(global.context, passNode(func)))
43    }
44    static updateFunctionExpression(original?: FunctionExpression, func?: ScriptFunction): FunctionExpression {
45        return new FunctionExpression(global.generatedEs2panda._UpdateFunctionExpression(global.context, passNode(original), passNode(func)))
46    }
47    static create1FunctionExpression(namedExpr?: Identifier, func?: ScriptFunction): FunctionExpression {
48        return new FunctionExpression(global.generatedEs2panda._CreateFunctionExpression1(global.context, passNode(namedExpr), passNode(func)))
49    }
50    static update1FunctionExpression(original?: FunctionExpression, namedExpr?: Identifier, func?: ScriptFunction): FunctionExpression {
51        return new FunctionExpression(global.generatedEs2panda._UpdateFunctionExpression1(global.context, passNode(original), passNode(namedExpr), passNode(func)))
52    }
53    get function(): ScriptFunction | undefined {
54        return unpackNode(global.generatedEs2panda._FunctionExpressionFunctionConst(global.context, this.peer))
55    }
56    get isAnonymous(): boolean {
57        return global.generatedEs2panda._FunctionExpressionIsAnonymousConst(global.context, this.peer)
58    }
59    get id(): Identifier | undefined {
60        return unpackNode(global.generatedEs2panda._FunctionExpressionId(global.context, this.peer))
61    }
62}
63export function isFunctionExpression(node: AstNode): node is FunctionExpression {
64    return node instanceof FunctionExpression
65}
66if (!nodeByType.has(Es2pandaAstNodeType.AST_NODE_TYPE_FUNCTION_EXPRESSION)) {
67    nodeByType.set(Es2pandaAstNodeType.AST_NODE_TYPE_FUNCTION_EXPRESSION, FunctionExpression)
68}
69