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_FOR_OF_STATEMENT_H 17 #define ES2PANDA_IR_STATEMENT_FOR_OF_STATEMENT_H 18 19 #include <ir/statements/loopStatement.h> 20 21 namespace panda::es2panda::compiler { 22 class PandaGen; 23 } // namespace panda::es2panda::compiler 24 25 namespace panda::es2panda::checker { 26 class Checker; 27 class Type; 28 } // namespace panda::es2panda::checker 29 30 namespace panda::es2panda::binder { 31 class LoopScope; 32 } // namespace panda::es2panda::binder 33 34 namespace panda::es2panda::ir { 35 36 class Expression; 37 38 class ForOfStatement : public LoopStatement { 39 public: ForOfStatement(binder::LoopScope * scope,AstNode * left,Expression * right,Statement * body,bool isAwait)40 explicit ForOfStatement(binder::LoopScope *scope, AstNode *left, Expression *right, Statement *body, bool isAwait) 41 : LoopStatement(AstNodeType::FOR_OF_STATEMENT, scope), 42 left_(left), 43 right_(right), 44 body_(body), 45 isAwait_(isAwait) 46 { 47 } 48 Left()49 AstNode *Left() 50 { 51 return left_; 52 } 53 Left()54 const AstNode *Left() const 55 { 56 return left_; 57 } 58 Right()59 Expression *Right() 60 { 61 return right_; 62 } 63 Right()64 const Expression *Right() const 65 { 66 return right_; 67 } 68 Body()69 Statement *Body() 70 { 71 return body_; 72 } 73 Body()74 const Statement *Body() const 75 { 76 return body_; 77 } 78 IsAwait()79 bool IsAwait() const 80 { 81 return isAwait_; 82 } 83 84 void Iterate(const NodeTraverser &cb) const override; 85 void Dump(ir::AstDumper *dumper) const override; 86 void Compile(compiler::PandaGen *pg) const override; 87 checker::Type *Check([[maybe_unused]] checker::Checker *checker) const override; 88 void UpdateSelf(const NodeUpdater &cb, binder::Binder *binder) override; 89 90 private: 91 AstNode *left_; 92 Expression *right_; 93 Statement *body_; 94 bool isAwait_; 95 }; 96 97 } // namespace panda::es2panda::ir 98 99 #endif 100