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_STATEMENT_H_CONTINUE_STATEMENT_H 17 #define ES2PANDA_IR_STATEMENT_H_CONTINUE_STATEMENT_H 18 19 #include "ir/statement.h" 20 #include "ir/expressions/identifier.h" 21 22 namespace ark::es2panda::checker { 23 class ETSAnalyzer; 24 } // namespace ark::es2panda::checker 25 26 namespace ark::es2panda::compiler { 27 class ETSCompiler; 28 } // namespace ark::es2panda::compiler 29 30 namespace ark::es2panda::ir { 31 class ContinueStatement : public Statement { 32 public: 33 ~ContinueStatement() override = default; 34 35 NO_COPY_SEMANTIC(ContinueStatement); 36 NO_MOVE_SEMANTIC(ContinueStatement); 37 ContinueStatement()38 explicit ContinueStatement() : Statement(AstNodeType::CONTINUE_STATEMENT) {} ContinueStatement(Identifier * ident)39 explicit ContinueStatement(Identifier *ident) : Statement(AstNodeType::CONTINUE_STATEMENT), ident_(ident) {} 40 Ident()41 [[nodiscard]] const Identifier *Ident() const noexcept 42 { 43 return ident_; 44 } 45 Ident()46 Identifier *Ident() noexcept 47 { 48 return ident_; 49 } 50 Target()51 [[nodiscard]] const ir::AstNode *Target() const 52 { 53 if (target_.has_value()) { 54 return target_.value(); 55 } 56 57 return nullptr; 58 } 59 HasTarget()60 [[nodiscard]] bool HasTarget() const noexcept 61 { 62 return target_.has_value(); 63 } 64 SetTarget(ir::AstNode const * target)65 void SetTarget(ir::AstNode const *target) noexcept 66 { 67 target_ = target; 68 } 69 70 void TransformChildren(const NodeTransformer &cb, std::string_view transformationName) override; 71 void Iterate(const NodeTraverser &cb) const override; 72 void Dump(ir::AstDumper *dumper) const override; 73 void Dump(ir::SrcDumper *dumper) const override; 74 void Compile(compiler::PandaGen *pg) const override; 75 void Compile(compiler::ETSGen *etsg) const override; 76 checker::Type *Check(checker::TSChecker *checker) override; 77 checker::VerifiedType Check(checker::ETSChecker *checker) override; 78 Accept(ASTVisitorT * v)79 void Accept(ASTVisitorT *v) override 80 { 81 v->Accept(this); 82 } 83 84 [[nodiscard]] ContinueStatement *Clone(ArenaAllocator *allocator, AstNode *parent) override; 85 86 private: 87 Identifier *ident_ {}; 88 std::optional<const ir::AstNode *> target_ {}; 89 }; 90 } // namespace ark::es2panda::ir 91 92 #endif 93