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_COMPILER_CHECKER_TYPES_ETS_BOOLEAN_TYPE_H 17 #define ES2PANDA_COMPILER_CHECKER_TYPES_ETS_BOOLEAN_TYPE_H 18 19 #include "checker/types/type.h" 20 21 namespace ark::es2panda::checker { 22 class ETSBooleanType : public Type { 23 public: 24 using UType = bool; ETSBooleanType()25 ETSBooleanType() : Type(TypeFlag::ETS_BOOLEAN) {} ETSBooleanType(UType value)26 explicit ETSBooleanType(UType value) : Type(TypeFlag::ETS_BOOLEAN | TypeFlag::CONSTANT), value_(value) {} 27 28 void Identical(TypeRelation *relation, Type *other) override; 29 void AssignmentTarget(TypeRelation *relation, Type *source) override; 30 bool AssignmentSource([[maybe_unused]] TypeRelation *relation, [[maybe_unused]] Type *target) override; 31 void Cast(TypeRelation *relation, Type *target) override; 32 Type *Instantiate(ArenaAllocator *allocator, TypeRelation *relation, GlobalTypesHolder *globalTypes) override; 33 GetValue()34 UType GetValue() const 35 { 36 return value_; 37 } 38 ToString(std::stringstream & ss,bool precise)39 void ToString(std::stringstream &ss, [[maybe_unused]] bool precise) const override 40 { 41 ss << "boolean"; 42 } 43 ToAssemblerType(std::stringstream & ss)44 void ToAssemblerType([[maybe_unused]] std::stringstream &ss) const override 45 { 46 ss << compiler::Signatures::PRIMITIVE_BOOLEAN; 47 } 48 ToDebugInfoType(std::stringstream & ss)49 void ToDebugInfoType(std::stringstream &ss) const override 50 { 51 ss << compiler::Signatures::TYPE_DESCRIPTOR_BOOLEAN; 52 } 53 ResolveConditionExpr()54 std::tuple<bool, bool> ResolveConditionExpr() const override 55 { 56 return {IsConstantType(), value_}; 57 } 58 59 private: 60 UType value_ {false}; 61 }; 62 } // namespace ark::es2panda::checker 63 64 #endif 65