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_PROPERTY_SIGNATURE_H 17 #define ES2PANDA_IR_TS_PROPERTY_SIGNATURE_H 18 19 #include <ir/expression.h> 20 21 namespace panda::es2panda::compiler { 22 class PandaGen; 23 } // namespace panda::es2panda::compiler 24 25 namespace panda::es2panda::checker { 26 class Checker; 27 class Type; 28 } // namespace panda::es2panda::checker 29 30 namespace panda::es2panda::ir { 31 32 class TSPropertySignature : public Expression { 33 public: TSPropertySignature(Expression * key,Expression * typeAnnotation,bool computed,bool optional,bool readonly)34 explicit TSPropertySignature(Expression *key, Expression *typeAnnotation, bool computed, bool optional, 35 bool readonly) 36 : Expression(AstNodeType::TS_PROPERTY_SIGNATURE), 37 key_(key), 38 typeAnnotation_(typeAnnotation), 39 computed_(computed), 40 optional_(optional), 41 readonly_(readonly) 42 { 43 } 44 Key()45 const Expression *Key() const 46 { 47 return key_; 48 } 49 Key()50 Expression *Key() 51 { 52 return key_; 53 } 54 TypeAnnotation()55 const Expression *TypeAnnotation() const 56 { 57 return typeAnnotation_; 58 } 59 Computed()60 bool Computed() const 61 { 62 return computed_; 63 } 64 Optional()65 bool Optional() const 66 { 67 return optional_; 68 } 69 Readonly()70 bool Readonly() const 71 { 72 return readonly_; 73 } 74 75 void Iterate(const NodeTraverser &cb) const override; 76 void Dump(ir::AstDumper *dumper) const override; 77 void Compile([[maybe_unused]] compiler::PandaGen *pg) const override; 78 checker::Type *Check(checker::Checker *checker) const override; 79 void UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder) override; 80 81 private: 82 Expression *key_; 83 Expression *typeAnnotation_; 84 bool computed_; 85 bool optional_; 86 bool readonly_; 87 }; 88 89 } // namespace panda::es2panda::ir 90 91 #endif 92