1 /* 2 * Copyright (c) 2021-2024 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_ETS_OPAQUE_TYPE_NODE_H 17 #define ES2PANDA_IR_ETS_OPAQUE_TYPE_NODE_H 18 19 #include "ir/typeNode.h" 20 21 namespace ark::es2panda::ir { 22 23 /* Synthetic type node, generated by a lowering, whose internal structure is of no interest for the subsequent steps. */ 24 25 class OpaqueTypeNode : public TypeNode { 26 public: 27 OpaqueTypeNode() = delete; 28 ~OpaqueTypeNode() override = default; 29 30 NO_COPY_SEMANTIC(OpaqueTypeNode); 31 NO_MOVE_SEMANTIC(OpaqueTypeNode); 32 OpaqueTypeNode(checker::Type *const type)33 explicit OpaqueTypeNode(checker::Type *const type) : TypeNode(AstNodeType::OPAQUE_TYPE_NODE) 34 { 35 ASSERT(type != nullptr); 36 SetTsType(type); 37 } 38 39 void TransformChildren(const NodeTransformer &cb, std::string_view transformationName) override; 40 void Iterate(const NodeTraverser &cb) const override; 41 void Dump(ir::AstDumper *dumper) const override; 42 void Dump(ir::SrcDumper *dumper) const override; 43 void Compile([[maybe_unused]] compiler::PandaGen *pg) const override; 44 void Compile([[maybe_unused]] compiler::ETSGen *etsg) const override; 45 checker::Type *Check([[maybe_unused]] checker::TSChecker *checker) override; 46 checker::Type *GetType([[maybe_unused]] checker::TSChecker *checker) override; 47 checker::Type *Check([[maybe_unused]] checker::ETSChecker *checker) override; 48 checker::Type *GetType([[maybe_unused]] checker::ETSChecker *checker) override; 49 50 void Accept(ASTVisitorT *v) override 51 { 52 v->Accept(this); 53 } 54 }; 55 } // namespace ark::es2panda::ir 56 57 #endif /* ES2PANDA_IR_TYPE_NODE_H */ 58