| 32 | constexpr uint8_t _X = 0xff; |
| 33 | |
| 34 | inline uint8_t decodeValue(uint8_t valueIn) noexcept { |
| 35 | // clang-format off |
| 36 | constexpr const uint8_t decoding[] = { // 20x13 |
| 37 | _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, |
| 38 | _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, |
| 39 | _X, _X, _X, _X, _X, 62, _X, _X, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, _X, _X, |
| 40 | _X, _X, _X, _X, _X, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, |
| 41 | 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, _X, _X, _X, _X, 63, _X, 26, 27, 28, |
| 42 | 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, |
| 43 | 49, 50, 51, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, |
| 44 | _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, |
| 45 | _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, |
| 46 | _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, |
| 47 | _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, |
| 48 | _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, |
| 49 | _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X, _X }; |
| 50 | // clang-format on |
| 51 | static_assert(sizeof(decoding) / sizeof(decoding[0]) == 256); |
| 52 | return decoding[valueIn]; |
| 53 | } |
| 54 | |
| 55 | int decode(const uint8_t* __restrict codeIn, const int lengthIn, uint8_t* __restrict plaintextOut) noexcept { |
| 56 | const uint8_t* codechar = codeIn; |
no outgoing calls
no test coverage detected