| // AUTOGENERATED FROM index-windows-1256.txt, ORIGINAL COMMENT FOLLOWS: |
| // |
| // Any copyright is dedicated to the Public Domain. |
| // https://creativecommons.org/publicdomain/zero/1.0/ |
| // |
| // For details on index index-windows-1256.txt see the Encoding Standard |
| // https://encoding.spec.whatwg.org/ |
| // |
| // Identifier: 161bdb381f16408e8bebcc8f5310c4190af0e359de8d9bbaa3628ce2f0875509 |
| // Date: 2014-12-19 |
| |
| static FORWARD_TABLE: &'static [u16] = &[ |
| 8364, 1662, 8218, 402, 8222, 8230, 8224, 8225, 710, 8240, 1657, 8249, 338, |
| 1670, 1688, 1672, 1711, 8216, 8217, 8220, 8221, 8226, 8211, 8212, 1705, |
| 8482, 1681, 8250, 339, 8204, 8205, 1722, 160, 1548, 162, 163, 164, 165, |
| 166, 167, 168, 169, 1726, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, |
| 181, 182, 183, 184, 185, 1563, 187, 188, 189, 190, 1567, 1729, 1569, 1570, |
| 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, |
| 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 215, 1591, 1592, 1593, |
| 1594, 1600, 1601, 1602, 1603, 224, 1604, 226, 1605, 1606, 1607, 1608, 231, |
| 232, 233, 234, 235, 1609, 1610, 238, 239, 1611, 1612, 1613, 1614, 244, |
| 1615, 1616, 247, 1617, 249, 1618, 251, 252, 8206, 8207, 1746, |
| ]; |
| |
| /// Returns the index code point for pointer `code` in this index. |
| #[inline] |
| pub fn forward(code: u8) -> u16 { |
| FORWARD_TABLE[(code - 0x80) as usize] |
| } |
| |
| static BACKWARD_TABLE_LOWER: &'static [u8] = &[ |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 160, 0, 162, 163, 164, 165, 166, 167, 168, 169, 0, |
| 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, |
| 0, 187, 188, 189, 190, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 215, 0, 0, 0, 0, 0, 0, 0, 0, 224, 0, 226, 0, 0, 0, 0, |
| 231, 232, 233, 234, 235, 0, 0, 238, 239, 0, 0, 0, 0, 244, 0, 0, 247, 0, |
| 249, 0, 251, 252, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 140, 156, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 131, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 136, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 161, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 186, 0, 0, 0, 191, 0, 193, 194, 195, 196, |
| 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, |
| 212, 213, 214, 216, 217, 218, 219, 0, 0, 0, 0, 0, 220, 221, 222, 223, 225, |
| 227, 228, 229, 230, 236, 237, 240, 241, 242, 243, 245, 246, 248, 250, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 138, 0, 0, 0, 0, 129, 0, 0, 0, 0, 0, 0, 0, |
| 141, 0, 143, 0, 0, 0, 0, 0, 0, 0, 0, 154, 0, 0, 0, 0, 0, 0, 142, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 152, 0, 0, 0, 0, 0, 144, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 159, 0, 0, 0, 170, 0, 0, 192, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 255, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 157, 158, 253, 254, 0, 0, 0, 150, 151, 0, 0, 0, |
| 145, 146, 130, 0, 147, 148, 132, 0, 134, 135, 149, 0, 0, 0, 133, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 137, 0, 0, 0, 0, 0, 0, 0, 0, 139, 155, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 153, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| ]; |
| |
| static BACKWARD_TABLE_UPPER: &'static [u16] = &[ |
| 0, 0, 0, 0, 0, 32, 64, 96, 0, 0, 128, 0, 160, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 192, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 224, 256, 288, 320, 352, 384, 416, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 448, 480, 0, 0, 0, 512, 0, 0, |
| 0, 544, |
| ]; |
| |
| /// Returns the index pointer for code point `code` in this index. |
| #[inline] |
| pub fn backward(code: u32) -> u8 { |
| let offset = (code >> 5) as usize; |
| let offset = if offset < 266 {BACKWARD_TABLE_UPPER[offset] as usize} else {0}; |
| BACKWARD_TABLE_LOWER[offset + ((code & 31) as usize)] |
| } |
| |
| #[cfg(test)] |
| single_byte_tests!( |
| mod = windows_1256 |
| ); |