| 55 | |
| 56 | template<typename F> |
| 57 | static void processCharacters(const CharacterRange* ranges, size_t length, F&& fn) { |
| 58 | std::optional<uint32_t> lastOffsetIndex; |
| 59 | uint32_t bitsetsCount = 0; |
| 60 | |
| 61 | for (size_t i = 0; i < length; i++) { |
| 62 | const auto& range = ranges[i]; |
| 63 | |
| 64 | auto from = range.from; |
| 65 | auto to = range.to; |
| 66 | for (uint32_t j = from; j <= to; j++) { |
| 67 | auto offsetIndex = j >> kOffsetShift; |
| 68 | auto offsetValue = j & kOffsetMask; |
| 69 | if (!lastOffsetIndex || lastOffsetIndex.value() != offsetIndex) { |
| 70 | lastOffsetIndex = {offsetIndex}; |
| 71 | bitsetsCount++; |
| 72 | } |
| 73 | |
| 74 | fn(offsetIndex, bitsetsCount, offsetValue); |
| 75 | } |
| 76 | } |
| 77 | } |
| 78 | |
| 79 | void CharacterSet::initializeBitsets( |
| 80 | const CharacterRange* ranges, size_t length, uint32_t minOffset, uint16_t* offsets, CharacterSet::Bitset* bitsets) { |
no test coverage detected