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_EXPRESSION_TAGGED_TEMPLATE_EXPRESSION_H 17 #define ES2PANDA_IR_EXPRESSION_TAGGED_TEMPLATE_EXPRESSION_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 TemplateLiteral; 33 class TSTypeParameterInstantiation; 34 35 class TaggedTemplateExpression : public Expression { 36 public: TaggedTemplateExpression(Expression * tag,TemplateLiteral * quasi,TSTypeParameterInstantiation * typeParams)37 explicit TaggedTemplateExpression(Expression *tag, TemplateLiteral *quasi, 38 TSTypeParameterInstantiation *typeParams) 39 : Expression(AstNodeType::TAGGED_TEMPLATE_EXPRESSION), tag_(tag), quasi_(quasi), typeParams_(typeParams) 40 { 41 } 42 Tag()43 const Expression *Tag() const 44 { 45 return tag_; 46 } 47 Quasi()48 const TemplateLiteral *Quasi() const 49 { 50 return quasi_; 51 } 52 TypeParams()53 const TSTypeParameterInstantiation *TypeParams() const 54 { 55 return typeParams_; 56 } 57 58 void Iterate(const NodeTraverser &cb) const override; 59 void Dump(ir::AstDumper *dumper) const override; 60 void Compile(compiler::PandaGen *pg) const override; 61 checker::Type *Check(checker::Checker *checker) const override; 62 void UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder) override; 63 64 protected: 65 Expression *tag_; 66 TemplateLiteral *quasi_; 67 TSTypeParameterInstantiation *typeParams_; 68 }; 69 70 } // namespace panda::es2panda::ir 71 72 #endif 73