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/module/assertClause.h> 20 #include <ir/statement.h> 21 #include <util/ustring.h> 22 23 namespace panda::es2panda::compiler { 24 class PandaGen; 25 } // namespace panda::es2panda::compiler 26 27 namespace panda::es2panda::checker { 28 class Checker; 29 class Type; 30 } // namespace panda::es2panda::checker 31 32 namespace panda::es2panda::ir { 33 34 class StringLiteral; 35 36 class ImportDeclaration : public Statement { 37 public: ImportDeclaration(StringLiteral * source,ArenaVector<AstNode * > && specifiers,AssertClause * assertClause,bool isType)38 explicit ImportDeclaration(StringLiteral *source, ArenaVector<AstNode *> &&specifiers, 39 AssertClause *assertClause, bool isType) 40 : Statement(AstNodeType::IMPORT_DECLARATION), 41 source_(source), 42 specifiers_(std::move(specifiers)), 43 assertClause_(assertClause), 44 isType_(isType) 45 { 46 } 47 Source()48 const StringLiteral *Source() const 49 { 50 return source_; 51 } 52 Specifiers()53 const ArenaVector<AstNode *> &Specifiers() const 54 { 55 return specifiers_; 56 } 57 IsType()58 bool IsType() const 59 { 60 return isType_; 61 } 62 63 void Iterate(const NodeTraverser &cb) const override; 64 void Dump(ir::AstDumper *dumper) const override; 65 void Compile([[maybe_unused]] compiler::PandaGen *pg) const override; 66 checker::Type *Check([[maybe_unused]] checker::Checker *checker) const override; 67 void UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder) override; 68 69 private: 70 StringLiteral *source_; 71 ArenaVector<AstNode *> specifiers_; 72 AssertClause *assertClause_; 73 bool isType_; 74 }; 75 76 } // namespace panda::es2panda::ir 77 78 #endif 79