1 /* 2 * Copyright (c) 2021 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 #include "runtime/include/tooling/pt_class.h" 17 18 #include <limits> 19 20 #include "runtime/include/runtime.h" 21 #include "libpandabase/utils/utf.h" 22 #include "pt_class_private.h" 23 #include "pt_lang_ext_private.h" 24 25 namespace panda::tooling { 26 static auto *g_invalidRef = reinterpret_cast<PtReference *>(std::numeric_limits<uintptr_t>::max()); 27 28 // NOLINTNEXTLINE(fuchsia-statically-constructed-objects) 29 static const PtClass DYNAMIC_CLASS = PtClass(g_invalidRef); 30 GetDynamicClass()31PtClass GetDynamicClass() 32 { 33 return DYNAMIC_CLASS; 34 } 35 GetDescriptor() const36const char *PtClass::GetDescriptor() const 37 { 38 if (GetReference() == DYNAMIC_CLASS.GetReference()) { 39 return nullptr; 40 } 41 42 auto *ext = static_cast<PtLangExtPrivate *>(Runtime::GetCurrent()->GetPtLangExt()); 43 Class *runtimeClass = ext->PtClassToClass(*this); 44 return utf::Mutf8AsCString(runtimeClass->GetDescriptor()); 45 } 46 } // namespace panda::tooling 47