/* * Copyright (C) 2012 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "mirror/class-inl.h" #include "mirror/object-inl.h" namespace art { // Assignable test for code, won't throw. Null and equality tests already performed extern "C" uint32_t artIsAssignableFromCode(mirror::Class* klass, mirror::Class* ref_class) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { DCHECK(klass != NULL); DCHECK(ref_class != NULL); return klass->IsAssignableFrom(ref_class) ? 1 : 0; } } // namespace art