1 /** 2 * Copyright (c) 2021 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 #ifndef ES2PANDA_IR_TS_MAPPED_TYPE_H 17 #define ES2PANDA_IR_TS_MAPPED_TYPE_H 18 19 #include <ir/typeNode.h> 20 #include <ir/ts/tsTypeParameter.h> 21 22 namespace panda::es2panda::compiler { 23 class PandaGen; 24 } // namespace panda::es2panda::compiler 25 26 namespace panda::es2panda::checker { 27 class Checker; 28 class Type; 29 } // namespace panda::es2panda::checker 30 31 namespace panda::es2panda::ir { 32 33 class TSMappedType : public TypeNode { 34 public: TSMappedType(TSTypeParameter * typeParameter,Expression * nameKeyType,Expression * typeAnnotation,MappedOption readonly,MappedOption optional)35 explicit TSMappedType(TSTypeParameter *typeParameter, Expression *nameKeyType, Expression *typeAnnotation, 36 MappedOption readonly, MappedOption optional) 37 : TypeNode(AstNodeType::TS_MAPPED_TYPE), 38 typeParameter_(typeParameter), 39 nameKeyType_(nameKeyType), 40 typeAnnotation_(typeAnnotation), 41 readonly_(readonly), 42 optional_(optional) 43 { 44 } 45 TypeParameter()46 TSTypeParameter *TypeParameter() 47 { 48 return typeParameter_; 49 } 50 TypeAnnotation()51 Expression *TypeAnnotation() 52 { 53 return typeAnnotation_; 54 } 55 Readonly()56 MappedOption Readonly() 57 { 58 return readonly_; 59 } 60 Optional()61 MappedOption Optional() 62 { 63 return optional_; 64 } 65 66 void Iterate(const NodeTraverser &cb) const override; 67 void Dump(ir::AstDumper *dumper) const override; 68 void Compile([[maybe_unused]] compiler::PandaGen *pg) const override; 69 checker::Type *Check([[maybe_unused]] checker::Checker *checker) const override; 70 checker::Type *GetType([[maybe_unused]] checker::Checker *checker) const override; 71 void UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder) override; 72 73 private: 74 TSTypeParameter *typeParameter_; 75 Expression *nameKeyType_; 76 Expression *typeAnnotation_; 77 MappedOption readonly_; 78 MappedOption optional_; 79 }; 80 } // namespace panda::es2panda::ir 81 82 #endif 83