1 /** 2 * Copyright (c) 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 PANDA_RUNTIME_ETS_FFI_CLASSES_ETS_BIGINT_H 17 #define PANDA_RUNTIME_ETS_FFI_CLASSES_ETS_BIGINT_H 18 19 #include "plugins/ets/runtime/types/ets_object.h" 20 #include "plugins/ets/runtime/types/ets_array.h" 21 22 namespace ark::ets { 23 24 namespace test { 25 class EtsBigIntMembers; 26 } // namespace test 27 28 class EtsBigInt : public EtsObject { 29 public: FromEtsObject(EtsObject * etsObj)30 static EtsBigInt *FromEtsObject(EtsObject *etsObj) 31 { 32 return reinterpret_cast<EtsBigInt *>(etsObj); 33 } 34 GetBytes()35 EtsBoxedIntArray *GetBytes() 36 { 37 return reinterpret_cast<EtsBoxedIntArray *>(GetFieldObject(GetBytesOffset())); 38 } 39 GetBytesOffset()40 static constexpr size_t GetBytesOffset() 41 { 42 return MEMBER_OFFSET(EtsBigInt, bytes_); 43 } 44 45 EtsBigInt() = delete; 46 ~EtsBigInt() = delete; 47 48 private: 49 NO_COPY_SEMANTIC(EtsBigInt); 50 NO_MOVE_SEMANTIC(EtsBigInt); 51 52 ObjectPointer<EtsBoxedIntArray> bytes_; 53 54 friend class test::EtsBigIntMembers; 55 }; 56 57 } // namespace ark::ets 58 59 #endif // PANDA_RUNTIME_ETS_FFI_CLASSES_ETS_BIGINT_H 60