1 /** 2 * Copyright (c) 2021-2025 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 16 #ifndef ES2PANDA_IR_TS_QUALIFIED_NAME_H 17 #define ES2PANDA_IR_TS_QUALIFIED_NAME_H 18 19 #include "ir/expression.h" 20 21 namespace ark::es2panda::ir { 22 class TSQualifiedName : public Expression { 23 struct Tag {}; 24 25 public: 26 TSQualifiedName() = delete; 27 ~TSQualifiedName() override = default; 28 29 NO_COPY_SEMANTIC(TSQualifiedName); 30 NO_MOVE_SEMANTIC(TSQualifiedName); 31 32 explicit TSQualifiedName(Expression *left, Identifier *right, ArenaAllocator *allocator); 33 explicit TSQualifiedName(Tag tag, TSQualifiedName const &other, ArenaAllocator *allocator); 34 Left()35 [[nodiscard]] const Expression *Left() const noexcept 36 { 37 return left_; 38 } 39 Left()40 [[nodiscard]] Expression *Left() noexcept 41 { 42 return left_; 43 } 44 Right()45 [[nodiscard]] const Identifier *Right() const noexcept 46 { 47 return right_; 48 } 49 Right()50 [[nodiscard]] Identifier *Right() noexcept 51 { 52 return right_; 53 } 54 55 [[nodiscard]] util::StringView Name() const; 56 57 ir::TSQualifiedName *ResolveLeftMostQualifiedName(); 58 const ir::TSQualifiedName *ResolveLeftMostQualifiedName() const; 59 60 [[nodiscard]] TSQualifiedName *Clone(ArenaAllocator *allocator, AstNode *parent) override; 61 62 void TransformChildren(const NodeTransformer &cb, std::string_view transformationName) override; 63 void Iterate(const NodeTraverser &cb) const override; 64 void Dump(ir::AstDumper *dumper) const override; 65 void Dump(ir::SrcDumper *dumper) const override; 66 void Compile([[maybe_unused]] compiler::PandaGen *pg) const override; 67 void Compile(compiler::ETSGen *etsg) const override; 68 checker::Type *Check([[maybe_unused]] checker::TSChecker *checker) override; 69 checker::VerifiedType Check([[maybe_unused]] checker::ETSChecker *checker) override; 70 ToString()71 std::string ToString() const override 72 { 73 return std::string {Name()}; 74 } 75 Accept(ASTVisitorT * v)76 void Accept(ASTVisitorT *v) override 77 { 78 v->Accept(this); 79 } 80 81 private: 82 Expression *left_; 83 Identifier *right_; 84 ArenaAllocator *allocator_; 85 }; 86 } // namespace ark::es2panda::ir 87 88 #endif 89