1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef ART_RUNTIME_BASE_ENUMS_H_
18#define ART_RUNTIME_BASE_ENUMS_H_
19
20#include <cstddef>
21#include <ostream>
22
23namespace art {
24
25enum class PointerSize : size_t {
26  k32 = 4,
27  k64 = 8
28};
29std::ostream& operator<<(std::ostream& os, const PointerSize& rhs);
30
31static constexpr PointerSize kRuntimePointerSize = sizeof(void*) == 8U
32                                                       ? PointerSize::k64
33                                                       : PointerSize::k32;
34
35}  // namespace art
36
37#endif  // ART_RUNTIME_BASE_ENUMS_H_
38