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