1 /** 2 * Copyright (c) 2024-2025 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_STATEMENT_LABELLED_STATEMENT_H 17 #define ES2PANDA_IR_STATEMENT_LABELLED_STATEMENT_H 18 19 #include "ir/statement.h" 20 #include "util/ustring.h" 21 22 namespace ark::es2panda::checker { 23 class ETSAnalyzer; 24 } // namespace ark::es2panda::checker 25 26 namespace ark::es2panda::ir { 27 class Identifier; 28 29 class LabelledStatement : public Statement { 30 public: LabelledStatement(Identifier * ident,Statement * body)31 explicit LabelledStatement(Identifier *ident, Statement *body) 32 : Statement(AstNodeType::LABELLED_STATEMENT), ident_(ident), body_(body) 33 { 34 } 35 36 // NOTE (csabahurton): these friend relationships can be removed once there are getters for private fields 37 friend class checker::ETSAnalyzer; 38 Body()39 Statement *Body() 40 { 41 return body_; 42 } 43 Body()44 const Statement *Body() const 45 { 46 return body_; 47 } 48 Ident()49 const Identifier *Ident() const 50 { 51 return ident_; 52 } 53 Ident()54 Identifier *Ident() 55 { 56 return ident_; 57 } 58 59 const ir::AstNode *GetReferencedStatement() const; 60 61 void TransformChildren(const NodeTransformer &cb, std::string_view transformationName) override; 62 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(compiler::PandaGen *pg) const override; 67 void Compile(compiler::ETSGen *etsg) const override; 68 checker::Type *Check(checker::TSChecker *checker) override; 69 checker::VerifiedType Check(checker::ETSChecker *checker) override; 70 Accept(ASTVisitorT * v)71 void Accept(ASTVisitorT *v) override 72 { 73 v->Accept(this); 74 } 75 76 [[nodiscard]] LabelledStatement *Clone(ArenaAllocator *allocator, AstNode *parent) override; 77 78 private: 79 Identifier *ident_; 80 Statement *body_; 81 }; 82 } // namespace ark::es2panda::ir 83 84 #endif 85