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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 { TypeNode } from "./TypeNode"
33import { FunctionSignature } from "./FunctionSignature"
34import { TSTypeParameterDeclaration } from "./TSTypeParameterDeclaration"
35import { Expression } from "./Expression"
36export class TSFunctionType extends TypeNode {
37     constructor(pointer: KNativePointer) {
38        assertValidPeer(pointer, Es2pandaAstNodeType.AST_NODE_TYPE_TS_FUNCTION_TYPE)
39        super(pointer)
40
41    }
42    static createTSFunctionType(signature?: FunctionSignature): TSFunctionType {
43        return new TSFunctionType(global.generatedEs2panda._CreateTSFunctionType(global.context, passNode(signature)))
44    }
45    static updateTSFunctionType(original?: TSFunctionType, signature?: FunctionSignature): TSFunctionType {
46        return new TSFunctionType(global.generatedEs2panda._UpdateTSFunctionType(global.context, passNode(original), passNode(signature)))
47    }
48    get typeParams(): TSTypeParameterDeclaration | undefined {
49        return unpackNode(global.generatedEs2panda._TSFunctionTypeTypeParamsConst(global.context, this.peer))
50    }
51    get params(): readonly Expression[] {
52        return unpackNodeArray(global.generatedEs2panda._TSFunctionTypeParamsConst(global.context, this.peer))
53    }
54    get returnType(): TypeNode | undefined {
55        return unpackNode(global.generatedEs2panda._TSFunctionTypeReturnTypeConst(global.context, this.peer))
56    }
57    /** @deprecated */
58    setNullable(nullable: boolean): this {
59        global.generatedEs2panda._TSFunctionTypeSetNullable(global.context, this.peer, nullable)
60        return this
61    }
62}
63export function isTSFunctionType(node: AstNode): node is TSFunctionType {
64    return node instanceof TSFunctionType
65}
66if (!nodeByType.has(Es2pandaAstNodeType.AST_NODE_TYPE_TS_FUNCTION_TYPE)) {
67    nodeByType.set(Es2pandaAstNodeType.AST_NODE_TYPE_TS_FUNCTION_TYPE, TSFunctionType)
68}
69