/** * Copyright (c) 2021-2024 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef ES2PANDA_PARSER_INCLUDE_AST_META_PROPERTY_H #define ES2PANDA_PARSER_INCLUDE_AST_META_PROPERTY_H #include "ir/expression.h" namespace ark::es2panda::ir { class MetaProperty : public Expression { private: struct Tag {}; public: MetaProperty() = delete; ~MetaProperty() override = default; NO_COPY_SEMANTIC(MetaProperty); NO_MOVE_SEMANTIC(MetaProperty); enum class MetaPropertyKind { NEW_TARGET, IMPORT_META }; explicit MetaProperty(MetaPropertyKind const kind) : Expression(AstNodeType::META_PROPERTY_EXPRESSION), kind_(kind) { } [[nodiscard]] MetaPropertyKind Kind() const noexcept { return kind_; } void TransformChildren(const NodeTransformer &cb, std::string_view transformationName) override; [[nodiscard]] MetaProperty *Clone(ArenaAllocator *allocator, AstNode *parent) override; void Iterate(const NodeTraverser &cb) const override; void Dump(ir::AstDumper *dumper) const override; void Dump(ir::SrcDumper *dumper) const override; void Compile(compiler::PandaGen *pg) const override; void Compile(compiler::ETSGen *etsg) const override; checker::Type *Check(checker::TSChecker *checker) override; checker::Type *Check(checker::ETSChecker *checker) override; void Accept(ASTVisitorT *v) override { v->Accept(this); } private: MetaPropertyKind kind_; }; } // namespace ark::es2panda::ir #endif