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/*
* Copyright (C) 2019 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_LIBARTBASE_BASE_HIDDENAPI_DOMAIN_H_
#define ART_LIBARTBASE_BASE_HIDDENAPI_DOMAIN_H_
namespace art {
namespace hiddenapi {
// List of domains supported by the hidden API access checks. Domain with a lower
// ordinal is considered more "trusted", i.e. always allowed to access members of
// domains with a greater ordinal. Access checks are performed when code tries to
// access a method/field from a more trusted domain than itself.
enum class Domain : char {
kCorePlatform = 0,
kPlatform,
kApplication,
};
inline bool IsDomainMoreTrustedThan(Domain domainA, Domain domainB) {
return static_cast<char>(domainA) <= static_cast<char>(domainB);
}
} // namespace hiddenapi
} // namespace art
#endif // ART_LIBARTBASE_BASE_HIDDENAPI_DOMAIN_H_
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