| 104 | } |
| 105 | }; |
| 106 | |
| 107 | static int32_t |
| 108 | simpleCountBits(const uint64_t* bits, int32_t begin, int32_t end) { |
| 109 | int32_t count = 0; |
| 110 | for (int32_t i = begin; i < end; ++i) { |
| 111 | count += isBitSet(bits, i); |
| 112 | } |
| 113 | return count; |
| 114 | } |
| 115 | |
| 116 | TEST_F(BitUtilTest, countBits) { |