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_NAMED_TYPE_H 17 #define ES2PANDA_IR_NAMED_TYPE_H 18 19 #include "ir/typeNode.h" 20 21 namespace ark::es2panda::ir { 22 class Identifier; 23 class TSTypeParameterInstantiation; 24 25 class NamedType : public TypeNode { 26 public: NamedType(Identifier * name)27 explicit NamedType(Identifier *name) : TypeNode(AstNodeType::NAMED_TYPE), name_(name) {} 28 Name()29 const Identifier *Name() const 30 { 31 return name_; 32 } 33 TypeParams()34 const TSTypeParameterInstantiation *TypeParams() const 35 { 36 return typeParams_; 37 } 38 IsNullable()39 bool IsNullable() const 40 { 41 return nullable_; 42 } 43 SetNullable(bool nullable)44 void SetNullable(bool nullable) 45 { 46 nullable_ = nullable; 47 } 48 SetNext(NamedType * next)49 void SetNext(NamedType *next) 50 { 51 next_ = next; 52 } 53 SetTypeParams(TSTypeParameterInstantiation * typeParams)54 void SetTypeParams(TSTypeParameterInstantiation *typeParams) 55 { 56 typeParams_ = typeParams; 57 } 58 59 void TransformChildren(const NodeTransformer &cb, std::string_view transformationName) override; 60 void Iterate(const NodeTraverser &cb) const override; 61 void Dump(AstDumper *dumper) const override; 62 void Dump(ir::SrcDumper *dumper) const override; 63 void Compile(compiler::PandaGen *pg) const override; 64 void Compile(compiler::ETSGen *etsg) const override; 65 66 checker::Type *Check(checker::TSChecker *checker) override; 67 checker::Type *Check(checker::ETSChecker *checker) override; 68 Accept(ASTVisitorT * v)69 void Accept(ASTVisitorT *v) override 70 { 71 v->Accept(this); 72 } 73 74 private: 75 Identifier *name_; 76 TSTypeParameterInstantiation *typeParams_ {}; 77 NamedType *next_ {}; 78 bool nullable_ {}; 79 }; 80 } // namespace ark::es2panda::ir 81 82 #endif 83