1 /** 2 * Copyright (c) 2021 - 2023 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 16 #include "ir/base/scriptFunctionSignature.h" 17 #include "ir/ts/tsTypeParameterDeclaration.h" 18 #include "ir/typeNode.h" 19 20 namespace panda::es2panda::ir { 21 Iterate(const NodeTraverser & cb) const22void FunctionSignature::Iterate(const NodeTraverser &cb) const 23 { 24 if (typeParams_ != nullptr) { 25 cb(typeParams_); 26 } 27 28 for (auto *it : Params()) { 29 cb(it); 30 } 31 32 if (returnTypeAnnotation_ != nullptr) { 33 cb(returnTypeAnnotation_); 34 } 35 } 36 TransformChildren(const NodeTransformer & cb)37void FunctionSignature::TransformChildren(const NodeTransformer &cb) 38 { 39 if (typeParams_ != nullptr) { 40 typeParams_ = cb(typeParams_)->AsTSTypeParameterDeclaration(); 41 } 42 43 for (auto *&it : params_) { 44 it = cb(it)->AsExpression(); 45 } 46 47 if (returnTypeAnnotation_ != nullptr) { 48 returnTypeAnnotation_ = static_cast<TypeNode *>(cb(returnTypeAnnotation_)); 49 } 50 } 51 } // namespace panda::es2panda::ir 52