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_NAMED_TUPLE_MEMBER_TYPE_H 17 #define ES2PANDA_IR_TS_NAMED_TUPLE_MEMBER_TYPE_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 TSNamedTupleMember : public Expression { 33 public: TSNamedTupleMember(Expression * label,Expression * elementType,bool optional,bool rest)34 explicit TSNamedTupleMember(Expression *label, Expression *elementType, bool optional, bool rest) 35 : Expression(AstNodeType::TS_NAMED_TUPLE_MEMBER), 36 label_(label), 37 elementType_(elementType), 38 optional_(optional), 39 rest_(rest) 40 { 41 } 42 Label()43 const Expression *Label() const 44 { 45 return label_; 46 } 47 ElementType()48 const Expression *ElementType() const 49 { 50 return elementType_; 51 } 52 IsOptional()53 bool IsOptional() const 54 { 55 return optional_; 56 } 57 IsRest()58 bool IsRest() const 59 { 60 return rest_; 61 } 62 63 void Iterate(const NodeTraverser &cb) const override; 64 void Dump(ir::AstDumper *dumper) const override; 65 void Compile([[maybe_unused]] compiler::PandaGen *pg) const override; 66 checker::Type *Check(checker::Checker *checker) const override; 67 void UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder) override; 68 69 private: 70 Expression *label_; 71 Expression *elementType_; 72 bool optional_; 73 bool rest_; 74 }; 75 } // namespace panda::es2panda::ir 76 77 #endif 78