/*
* Copyright ( C ) 2016 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 .
*/
#ifndef ART_RUNTIME_REFLECTIVE_REFERENCE_H_
#define ART_RUNTIME_REFLECTIVE_REFERENCE_H_
#include "android-base/macros.h"
#include "base/macros.h"
#include "mirror/object_reference.h"
namespace art HIDDEN {
class ArtField;
class ArtMethod;
// A reference to a ArtField or ArtMethod.
template <class ReflectiveType>
class ReflectiveReference {
public :
static_assert(std::is_same_v<ReflectiveType, ArtMethod> ||
std::is_same_v<ReflectiveType, ArtField>,
"Uknown type!" );
ReflectiveReference() : val_(nullptr) {}
explicit ReflectiveReference(ReflectiveType* r) : val_(r) {}
ReflectiveReference<ReflectiveType>& operator =(const ReflectiveReference<ReflectiveType>& t) =
default ;
ReflectiveType* Ptr() {
return val_;
}
void Assign(ReflectiveType* r) {
val_ = r;
}
bool IsNull() const {
return val_ == nullptr;
}
bool operator ==(const ReflectiveReference<ReflectiveType>& rr) const {
return val_ == rr.val_;
}
bool operator !=(const ReflectiveReference<ReflectiveType>& rr) const {
return !operator ==(rr);
}
bool operator ==(std::nullptr_t) const {
return IsNull();
}
bool operator !=(std::nullptr_t) const {
return !IsNull();
}
private :
ReflectiveType* val_;
};
} // namespace art
#endif // ART_RUNTIME_REFLECTIVE_REFERENCE_H_
Messung V0.5 in Prozent C=89 H=93 G=90
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-29)
¤
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