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_MODULE_EXPORT_DEFAULT_DECLARATION_H 17 #define ES2PANDA_IR_MODULE_EXPORT_DEFAULT_DECLARATION_H 18 19 #include <ir/statement.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::ir { 31 32 class ExportDefaultDeclaration : public Statement { 33 public: ExportDefaultDeclaration(AstNode * decl,bool exportEquals)34 explicit ExportDefaultDeclaration(AstNode *decl, bool exportEquals) 35 : Statement(AstNodeType::EXPORT_DEFAULT_DECLARATION), decl_(decl), exportEquals_(exportEquals) 36 { 37 } 38 Decl()39 const AstNode *Decl() const 40 { 41 return decl_; 42 } 43 Decl()44 AstNode *Decl() 45 { 46 return decl_; 47 } 48 SetDecl(AstNode * decl)49 void SetDecl(AstNode *decl) 50 { 51 decl_ = decl; 52 } 53 IsExportEquals()54 bool IsExportEquals() const 55 { 56 return exportEquals_; 57 } 58 59 void Iterate(const NodeTraverser &cb) const override; 60 void Dump(ir::AstDumper *dumper) const override; 61 void Compile(compiler::PandaGen *pg) const override; 62 checker::Type *Check([[maybe_unused]] checker::Checker *checker) const override; 63 void UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder) override; 64 65 private: 66 AstNode *decl_; 67 bool exportEquals_; 68 }; 69 70 } // namespace panda::es2panda::ir 71 72 #endif 73