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_STATEMENT_EXPRESSION_STATEMENT_H 17 #define ES2PANDA_IR_STATEMENT_EXPRESSION_STATEMENT_H 18 19 #include "ir/statement.h" 20 21 namespace panda::es2panda::ir { 22 class Expression; 23 24 class ExpressionStatement : public Statement { 25 public: ExpressionStatement(Expression * expr)26 explicit ExpressionStatement(Expression *expr) : Statement(AstNodeType::EXPRESSION_STATEMENT), expression_(expr) {} 27 GetExpression()28 const Expression *GetExpression() const 29 { 30 return expression_; 31 } 32 GetExpression()33 Expression *GetExpression() 34 { 35 return expression_; 36 } 37 38 void TransformChildren(const NodeTransformer &cb) override; 39 void Iterate(const NodeTraverser &cb) const override; 40 void Dump(ir::AstDumper *dumper) const override; 41 void Dump(ir::SrcDumper *dumper) const override; 42 void Compile(compiler::PandaGen *pg) const override; 43 void Compile(compiler::ETSGen *etsg) const override; 44 checker::Type *Check(checker::TSChecker *checker) override; 45 checker::Type *Check(checker::ETSChecker *checker) override; 46 Accept(ASTVisitorT * v)47 void Accept(ASTVisitorT *v) override 48 { 49 v->Accept(this); 50 } 51 52 private: 53 Expression *expression_; 54 }; 55 } // namespace panda::es2panda::ir 56 57 #endif 58