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_TS_CLASS_IMPLEMENTS_H 17 #define ES2PANDA_IR_TS_CLASS_IMPLEMENTS_H 18 19 #include <ir/expression.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 TSTypeParameterInstantiation; 33 34 class TSClassImplements : public Expression { 35 public: TSClassImplements(Expression * expression,TSTypeParameterInstantiation * typeParameters)36 explicit TSClassImplements(Expression *expression, TSTypeParameterInstantiation *typeParameters) 37 : Expression(AstNodeType::TS_CLASS_IMPLEMENTS), expression_(expression), typeParameters_(typeParameters) 38 { 39 } 40 Expr()41 const Expression *Expr() const 42 { 43 return expression_; 44 } 45 TypeParameters()46 const TSTypeParameterInstantiation *TypeParameters() const 47 { 48 return typeParameters_; 49 } 50 51 void Iterate(const NodeTraverser &cb) const override; 52 void Dump(ir::AstDumper *dumper) const override; 53 void Compile([[maybe_unused]] compiler::PandaGen *pg) const override; 54 checker::Type *Check([[maybe_unused]] checker::Checker *checker) const override; 55 void UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder) override; 56 57 private: 58 Expression *expression_; 59 TSTypeParameterInstantiation *typeParameters_; 60 }; 61 } // namespace panda::es2panda::ir 62 63 #endif 64