1 /* 2 * Copyright (c) 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 ECMASCRIPT_BASE_JSON_HELPER_H 17 #define ECMASCRIPT_BASE_JSON_HELPER_H 18 19 #include "ecmascript/js_handle.h" 20 #include "ecmascript/mem/c_string.h" 21 #include "ecmascript/property_attributes.h" 22 23 namespace panda::ecmascript::base { 24 25 class JsonHelper { 26 public: 27 static CString ValueToQuotedString(CString str); 28 29 static bool IsFastValueToQuotedString(const char *value); 30 CompareKey(const std::pair<JSHandle<JSTaggedValue>,PropertyAttributes> & a,const std::pair<JSHandle<JSTaggedValue>,PropertyAttributes> & b)31 static inline bool CompareKey(const std::pair<JSHandle<JSTaggedValue>, PropertyAttributes> &a, 32 const std::pair<JSHandle<JSTaggedValue>, PropertyAttributes> &b) 33 { 34 return a.second.GetDictionaryOrder() < b.second.GetDictionaryOrder(); 35 } 36 CompareNumber(const JSHandle<JSTaggedValue> & a,const JSHandle<JSTaggedValue> & b)37 static inline bool CompareNumber(const JSHandle<JSTaggedValue> &a, const JSHandle<JSTaggedValue> &b) 38 { 39 return a->GetNumber() < b->GetNumber(); 40 } 41 }; 42 43 } // namespace panda::ecmascript::base 44 45 #endif // ECMASCRIPT_BASE_UTF_JSON_H