| Tim Kilbourn | 3186e7b | 2015-04-16 15:32:08 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 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 | |
| Tim Kilbourn | dbc8c16 | 2015-05-19 15:04:30 -0700 | [diff] [blame] | 17 | #ifndef ANDROID_BIT_UTILS_H_ |
| 18 | #define ANDROID_BIT_UTILS_H_ |
| 19 | |
| 20 | #include <cstdint> |
| Tim Kilbourn | 3186e7b | 2015-04-16 15:32:08 -0700 | [diff] [blame] | 21 | |
| 22 | namespace android { |
| Tim Kilbourn | 3186e7b | 2015-04-16 15:32:08 -0700 | [diff] [blame] | 23 | |
| 24 | /** Test whether any bits in the interval [start, end) are set in the array. */ |
| 25 | bool testBitInRange(const uint8_t arr[], size_t start, size_t end); |
| 26 | |
| Tim Kilbourn | 3186e7b | 2015-04-16 15:32:08 -0700 | [diff] [blame] | 27 | } // namespace android |
| 28 | |
| Tim Kilbourn | dbc8c16 | 2015-05-19 15:04:30 -0700 | [diff] [blame] | 29 | #endif // ANDROID_BIT_UTILS_H_ |