1 /** 2 * Copyright (c) 2021 - 2023 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_LITERAL_NUMBER_LITERAL_H 17 #define ES2PANDA_IR_EXPRESSION_LITERAL_NUMBER_LITERAL_H 18 19 #include "ir/expressions/literal.h" 20 #include "lexer/token/number.h" 21 #include "util/ustring.h" 22 23 namespace panda::es2panda::ir { 24 class NumberLiteral : public Literal { 25 public: 26 NumberLiteral() = delete; 27 ~NumberLiteral() override = default; 28 29 NO_COPY_SEMANTIC(NumberLiteral); 30 NO_MOVE_SEMANTIC(NumberLiteral); 31 NumberLiteral(util::StringView const str)32 explicit NumberLiteral(util::StringView const str) : Literal(AstNodeType::NUMBER_LITERAL), number_(str) {} NumberLiteral(lexer::Number const number)33 explicit NumberLiteral(lexer::Number const number) : Literal(AstNodeType::NUMBER_LITERAL), number_(number) {} 34 Str()35 [[nodiscard]] const util::StringView &Str() const noexcept 36 { 37 return number_.Str(); 38 } 39 Number()40 [[nodiscard]] lexer::Number &Number() 41 { 42 return number_; 43 } 44 Number()45 [[nodiscard]] const lexer::Number &Number() const noexcept 46 { 47 return number_; 48 } 49 50 [[nodiscard]] bool HasFloatingPoint() const; 51 52 // NOLINTNEXTLINE(google-default-arguments) 53 [[nodiscard]] NumberLiteral *Clone(ArenaAllocator *allocator, AstNode *parent = nullptr) override; 54 55 void TransformChildren(const NodeTransformer &cb) override; 56 void Iterate(const NodeTraverser &cb) const override; 57 void Dump(ir::AstDumper *dumper) const override; 58 void Dump(ir::SrcDumper *dumper) const override; 59 void Compile(compiler::PandaGen *pg) const override; 60 void Compile(compiler::ETSGen *etsg) const override; 61 checker::Type *Check(checker::TSChecker *checker) override; 62 checker::Type *Check(checker::ETSChecker *checker) override; 63 Accept(ASTVisitorT * v)64 void Accept(ASTVisitorT *v) override 65 { 66 v->Accept(this); 67 } 68 69 private: 70 lexer::Number number_; 71 }; 72 } // namespace panda::es2panda::ir 73 74 #endif /* NUMBER_LITERAL_H */ 75