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_IMPORT_DECLARATION_H 17 #define ES2PANDA_IR_MODULE_IMPORT_DECLARATION_H 18 19 #include <ir/statement.h> 20 #include <util/ustring.h> 21 22 namespace panda::es2panda::compiler { 23 class PandaGen; 24 } // namespace panda::es2panda::compiler 25 26 namespace panda::es2panda::checker { 27 class Checker; 28 class Type; 29 } // namespace panda::es2panda::checker 30 31 namespace panda::es2panda::ir { 32 33 class StringLiteral; 34 35 class ImportDeclaration : public Statement { 36 public: ImportDeclaration(StringLiteral * source,ArenaVector<AstNode * > && specifiers,bool isType)37 explicit ImportDeclaration(StringLiteral *source, ArenaVector<AstNode *> &&specifiers, bool isType) 38 : Statement(AstNodeType::IMPORT_DECLARATION), 39 source_(source), 40 specifiers_(std::move(specifiers)), 41 isType_(isType) 42 { 43 } 44 Source()45 const StringLiteral *Source() const 46 { 47 return source_; 48 } 49 Specifiers()50 const ArenaVector<AstNode *> &Specifiers() const 51 { 52 return specifiers_; 53 } 54 IsType()55 bool IsType() const 56 { 57 return isType_; 58 } 59 60 void Iterate(const NodeTraverser &cb) const override; 61 void Dump(ir::AstDumper *dumper) const override; 62 void Compile([[maybe_unused]] compiler::PandaGen *pg) const override; 63 checker::Type *Check([[maybe_unused]] checker::Checker *checker) const override; 64 void UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder) override; 65 66 private: 67 StringLiteral *source_; 68 ArenaVector<AstNode *> specifiers_; 69 bool isType_; 70 }; 71 72 } // namespace panda::es2panda::ir 73 74 #endif 75