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_DECLARATION_H 17 #define ES2PANDA_IR_MODULE_EXPORT_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 StringLiteral; 33 class ExportSpecifier; 34 35 class ExportNamedDeclaration : public Statement { 36 public: ExportNamedDeclaration(StringLiteral * source,ArenaVector<ExportSpecifier * > && specifiers,bool isType)37 explicit ExportNamedDeclaration(StringLiteral *source, ArenaVector<ExportSpecifier *> &&specifiers, bool isType) 38 : Statement(AstNodeType::EXPORT_NAMED_DECLARATION), 39 source_(source), 40 decl_(nullptr), 41 specifiers_(std::move(specifiers)), 42 isType_(isType) 43 { 44 } 45 ExportNamedDeclaration(Statement * decl,ArenaVector<ExportSpecifier * > && specifiers)46 explicit ExportNamedDeclaration(Statement *decl, ArenaVector<ExportSpecifier *> &&specifiers) 47 : Statement(AstNodeType::EXPORT_NAMED_DECLARATION), 48 source_(nullptr), 49 decl_(decl), 50 specifiers_(std::move(specifiers)), 51 isType_(false) 52 { 53 } 54 Decl()55 const Statement *Decl() const 56 { 57 return decl_; 58 } 59 Decl()60 Statement *Decl() 61 { 62 return decl_; 63 } 64 SetDecl(Statement * decl)65 void SetDecl(Statement *decl) 66 { 67 decl_ = decl; 68 } 69 Source()70 const StringLiteral *Source() const 71 { 72 return source_; 73 } 74 Specifiers()75 const ArenaVector<ExportSpecifier *> &Specifiers() const 76 { 77 return specifiers_; 78 } 79 IsType()80 bool IsType() const 81 { 82 return isType_; 83 } 84 85 void Iterate(const NodeTraverser &cb) const override; 86 void Dump(ir::AstDumper *dumper) const override; 87 void Compile(compiler::PandaGen *pg) const override; 88 checker::Type *Check([[maybe_unused]] checker::Checker *checker) const override; 89 void UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder) override; 90 91 private: 92 StringLiteral *source_; 93 Statement *decl_; 94 ArenaVector<ExportSpecifier *> specifiers_; 95 bool isType_; 96 }; 97 98 } // namespace panda::es2panda::ir 99 100 #endif 101