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_EMPTY_STATEMENT_H 17 #define ES2PANDA_IR_STATEMENT_EMPTY_STATEMENT_H 18 19 #include "ir/statement.h" 20 21 namespace ark::es2panda::ir { 22 class EmptyStatement : public Statement { 23 public: EmptyStatement()24 explicit EmptyStatement() : Statement(AstNodeType::EMPTY_STATEMENT) {} EmptyStatement(bool isBrokenStatement)25 explicit EmptyStatement(bool isBrokenStatement) 26 : Statement(AstNodeType::EMPTY_STATEMENT), isBrokenStatement_(isBrokenStatement) 27 { 28 } 29 30 void TransformChildren(const NodeTransformer &cb, std::string_view transformationName) override; 31 void Iterate(const NodeTraverser &cb) const override; 32 void Dump(ir::AstDumper *dumper) const override; 33 void Dump(ir::SrcDumper *dumper) const override; 34 void Compile(compiler::PandaGen *pg) const override; 35 void Compile(compiler::ETSGen *etsg) const override; 36 checker::Type *Check(checker::TSChecker *checker) override; 37 checker::VerifiedType Check(checker::ETSChecker *checker) override; 38 [[nodiscard]] EmptyStatement *Clone(ArenaAllocator *allocator, AstNode *parent) override; 39 bool IsBrokenStatement(); 40 Accept(ASTVisitorT * v)41 void Accept(ASTVisitorT *v) override 42 { 43 v->Accept(this); 44 } 45 46 private: 47 bool isBrokenStatement_ {false}; 48 }; 49 } // namespace ark::es2panda::ir 50 51 #endif 52