diff options
Diffstat (limited to 'ext/fts5/fts5_unicode2.c')
| -rw-r--r-- | ext/fts5/fts5_unicode2.c | 778 |
1 files changed, 778 insertions, 0 deletions
diff --git a/ext/fts5/fts5_unicode2.c b/ext/fts5/fts5_unicode2.c new file mode 100644 index 0000000..3e97264 --- /dev/null +++ b/ext/fts5/fts5_unicode2.c @@ -0,0 +1,778 @@ +/* +** 2012-05-25 +** +** The author disclaims copyright to this source code. In place of +** a legal notice, here is a blessing: +** +** May you do good and not evil. +** May you find forgiveness for yourself and forgive others. +** May you share freely, never taking more than you give. +** +****************************************************************************** +*/ + +/* +** DO NOT EDIT THIS MACHINE GENERATED FILE. +*/ + + +#include <assert.h> + + + +/* +** If the argument is a codepoint corresponding to a lowercase letter +** in the ASCII range with a diacritic added, return the codepoint +** of the ASCII letter only. For example, if passed 235 - "LATIN +** SMALL LETTER E WITH DIAERESIS" - return 65 ("LATIN SMALL LETTER +** E"). The resuls of passing a codepoint that corresponds to an +** uppercase letter are undefined. +*/ +static int fts5_remove_diacritic(int c, int bComplex){ + unsigned short aDia[] = { + 0, 1797, 1848, 1859, 1891, 1928, 1940, 1995, + 2024, 2040, 2060, 2110, 2168, 2206, 2264, 2286, + 2344, 2383, 2472, 2488, 2516, 2596, 2668, 2732, + 2782, 2842, 2894, 2954, 2984, 3000, 3028, 3336, + 3456, 3696, 3712, 3728, 3744, 3766, 3832, 3896, + 3912, 3928, 3944, 3968, 4008, 4040, 4056, 4106, + 4138, 4170, 4202, 4234, 4266, 4296, 4312, 4344, + 4408, 4424, 4442, 4472, 4488, 4504, 6148, 6198, + 6264, 6280, 6360, 6429, 6505, 6529, 61448, 61468, + 61512, 61534, 61592, 61610, 61642, 61672, 61688, 61704, + 61726, 61784, 61800, 61816, 61836, 61880, 61896, 61914, + 61948, 61998, 62062, 62122, 62154, 62184, 62200, 62218, + 62252, 62302, 62364, 62410, 62442, 62478, 62536, 62554, + 62584, 62604, 62640, 62648, 62656, 62664, 62730, 62766, + 62830, 62890, 62924, 62974, 63032, 63050, 63082, 63118, + 63182, 63242, 63274, 63310, 63368, 63390, + }; +#define HIBIT ((unsigned char)0x80) + unsigned char aChar[] = { + '\0', 'a', 'c', 'e', 'i', 'n', + 'o', 'u', 'y', 'y', 'a', 'c', + 'd', 'e', 'e', 'g', 'h', 'i', + 'j', 'k', 'l', 'n', 'o', 'r', + 's', 't', 'u', 'u', 'w', 'y', + 'z', 'o', 'u', 'a', 'i', 'o', + 'u', 'u'|HIBIT, 'a'|HIBIT, 'g', 'k', 'o', + 'o'|HIBIT, 'j', 'g', 'n', 'a'|HIBIT, 'a', + 'e', 'i', 'o', 'r', 'u', 's', + 't', 'h', 'a', 'e', 'o'|HIBIT, 'o', + 'o'|HIBIT, 'y', '\0', '\0', '\0', '\0', + '\0', '\0', '\0', '\0', 'a', 'b', + 'c'|HIBIT, 'd', 'd', 'e'|HIBIT, 'e', 'e'|HIBIT, + 'f', 'g', 'h', 'h', 'i', 'i'|HIBIT, + 'k', 'l', 'l'|HIBIT, 'l', 'm', 'n', + 'o'|HIBIT, 'p', 'r', 'r'|HIBIT, 'r', 's', + 's'|HIBIT, 't', 'u', 'u'|HIBIT, 'v', 'w', + 'w', 'x', 'y', 'z', 'h', 't', + 'w', 'y', 'a', 'a'|HIBIT, 'a'|HIBIT, 'a'|HIBIT, + 'e', 'e'|HIBIT, 'e'|HIBIT, 'i', 'o', 'o'|HIBIT, + 'o'|HIBIT, 'o'|HIBIT, 'u', 'u'|HIBIT, 'u'|HIBIT, 'y', + }; + + unsigned int key = (((unsigned int)c)<<3) | 0x00000007; + int iRes = 0; + int iHi = sizeof(aDia)/sizeof(aDia[0]) - 1; + int iLo = 0; + while( iHi>=iLo ){ + int iTest = (iHi + iLo) / 2; + if( key >= aDia[iTest] ){ + iRes = iTest; + iLo = iTest+1; + }else{ + iHi = iTest-1; + } + } + assert( key>=aDia[iRes] ); + if( bComplex==0 && (aChar[iRes] & 0x80) ) return c; + return (c > (aDia[iRes]>>3) + (aDia[iRes]&0x07)) ? c : ((int)aChar[iRes] & 0x7F); +} + + +/* +** Return true if the argument interpreted as a unicode codepoint +** is a diacritical modifier character. +*/ +int sqlite3Fts5UnicodeIsdiacritic(int c){ + unsigned int mask0 = 0x08029FDF; + unsigned int mask1 = 0x000361F8; + if( c<768 || c>817 ) return 0; + return (c < 768+32) ? + (mask0 & ((unsigned int)1 << (c-768))) : + (mask1 & ((unsigned int)1 << (c-768-32))); +} + + +/* +** Interpret the argument as a unicode codepoint. If the codepoint +** is an upper case character that has a lower case equivalent, +** return the codepoint corresponding to the lower case version. +** Otherwise, return a copy of the argument. +** +** The results are undefined if the value passed to this function +** is less than zero. +*/ +int sqlite3Fts5UnicodeFold(int c, int eRemoveDiacritic){ + /* Each entry in the following array defines a rule for folding a range + ** of codepoints to lower case. The rule applies to a range of nRange + ** codepoints starting at codepoint iCode. + ** + ** If the least significant bit in flags is clear, then the rule applies + ** to all nRange codepoints (i.e. all nRange codepoints are upper case and + ** need to be folded). Or, if it is set, then the rule only applies to + ** every second codepoint in the range, starting with codepoint C. + ** + ** The 7 most significant bits in flags are an index into the aiOff[] + ** array. If a specific codepoint C does require folding, then its lower + ** case equivalent is ((C + aiOff[flags>>1]) & 0xFFFF). + ** + ** The contents of this array are generated by parsing the CaseFolding.txt + ** file distributed as part of the "Unicode Character Database". See + ** http://www.unicode.org for details. + */ + static const struct TableEntry { + unsigned short iCode; + unsigned char flags; + unsigned char nRange; + } aEntry[] = { + {65, 14, 26}, {181, 64, 1}, {192, 14, 23}, + {216, 14, 7}, {256, 1, 48}, {306, 1, 6}, + {313, 1, 16}, {330, 1, 46}, {376, 116, 1}, + {377, 1, 6}, {383, 104, 1}, {385, 50, 1}, + {386, 1, 4}, {390, 44, 1}, {391, 0, 1}, + {393, 42, 2}, {395, 0, 1}, {398, 32, 1}, + {399, 38, 1}, {400, 40, 1}, {401, 0, 1}, + {403, 42, 1}, {404, 46, 1}, {406, 52, 1}, + {407, 48, 1}, {408, 0, 1}, {412, 52, 1}, + {413, 54, 1}, {415, 56, 1}, {416, 1, 6}, + {422, 60, 1}, {423, 0, 1}, {425, 60, 1}, + {428, 0, 1}, {430, 60, 1}, {431, 0, 1}, + {433, 58, 2}, {435, 1, 4}, {439, 62, 1}, + {440, 0, 1}, {444, 0, 1}, {452, 2, 1}, + {453, 0, 1}, {455, 2, 1}, {456, 0, 1}, + {458, 2, 1}, {459, 1, 18}, {478, 1, 18}, + {497, 2, 1}, {498, 1, 4}, {502, 122, 1}, + {503, 134, 1}, {504, 1, 40}, {544, 110, 1}, + {546, 1, 18}, {570, 70, 1}, {571, 0, 1}, + {573, 108, 1}, {574, 68, 1}, {577, 0, 1}, + {579, 106, 1}, {580, 28, 1}, {581, 30, 1}, + {582, 1, 10}, {837, 36, 1}, {880, 1, 4}, + {886, 0, 1}, {902, 18, 1}, {904, 16, 3}, + {908, 26, 1}, {910, 24, 2}, {913, 14, 17}, + {931, 14, 9}, {962, 0, 1}, {975, 4, 1}, + {976, 140, 1}, {977, 142, 1}, {981, 146, 1}, + {982, 144, 1}, {984, 1, 24}, {1008, 136, 1}, + {1009, 138, 1}, {1012, 130, 1}, {1013, 128, 1}, + {1015, 0, 1}, {1017, 152, 1}, {1018, 0, 1}, + {1021, 110, 3}, {1024, 34, 16}, {1040, 14, 32}, + {1120, 1, 34}, {1162, 1, 54}, {1216, 6, 1}, + {1217, 1, 14}, {1232, 1, 88}, {1329, 22, 38}, + {4256, 66, 38}, {4295, 66, 1}, {4301, 66, 1}, + {7680, 1, 150}, {7835, 132, 1}, {7838, 96, 1}, + {7840, 1, 96}, {7944, 150, 8}, {7960, 150, 6}, + {7976, 150, 8}, {7992, 150, 8}, {8008, 150, 6}, + {8025, 151, 8}, {8040, 150, 8}, {8072, 150, 8}, + {8088, 150, 8}, {8104, 150, 8}, {8120, 150, 2}, + {8122, 126, 2}, {8124, 148, 1}, {8126, 100, 1}, + {8136, 124, 4}, {8140, 148, 1}, {8152, 150, 2}, + {8154, 120, 2}, {8168, 150, 2}, {8170, 118, 2}, + {8172, 152, 1}, {8184, 112, 2}, {8186, 114, 2}, + {8188, 148, 1}, {8486, 98, 1}, {8490, 92, 1}, + {8491, 94, 1}, {8498, 12, 1}, {8544, 8, 16}, + {8579, 0, 1}, {9398, 10, 26}, {11264, 22, 47}, + {11360, 0, 1}, {11362, 88, 1}, {11363, 102, 1}, + {11364, 90, 1}, {11367, 1, 6}, {11373, 84, 1}, + {11374, 86, 1}, {11375, 80, 1}, {11376, 82, 1}, + {11378, 0, 1}, {11381, 0, 1}, {11390, 78, 2}, + {11392, 1, 100}, {11499, 1, 4}, {11506, 0, 1}, + {42560, 1, 46}, {42624, 1, 24}, {42786, 1, 14}, + {42802, 1, 62}, {42873, 1, 4}, {42877, 76, 1}, + {42878, 1, 10}, {42891, 0, 1}, {42893, 74, 1}, + {42896, 1, 4}, {42912, 1, 10}, {42922, 72, 1}, + {65313, 14, 26}, + }; + static const unsigned short aiOff[] = { + 1, 2, 8, 15, 16, 26, 28, 32, + 37, 38, 40, 48, 63, 64, 69, 71, + 79, 80, 116, 202, 203, 205, 206, 207, + 209, 210, 211, 213, 214, 217, 218, 219, + 775, 7264, 10792, 10795, 23228, 23256, 30204, 54721, + 54753, 54754, 54756, 54787, 54793, 54809, 57153, 57274, + 57921, 58019, 58363, 61722, 65268, 65341, 65373, 65406, + 65408, 65410, 65415, 65424, 65436, 65439, 65450, 65462, + 65472, 65476, 65478, 65480, 65482, 65488, 65506, 65511, + 65514, 65521, 65527, 65528, 65529, + }; + + int ret = c; + + assert( sizeof(unsigned short)==2 && sizeof(unsigned char)==1 ); + + if( c<128 ){ + if( c>='A' && c<='Z' ) ret = c + ('a' - 'A'); + }else if( c<65536 ){ + const struct TableEntry *p; + int iHi = sizeof(aEntry)/sizeof(aEntry[0]) - 1; + int iLo = 0; + int iRes = -1; + + assert( c>aEntry[0].iCode ); + while( iHi>=iLo ){ + int iTest = (iHi + iLo) / 2; + int cmp = (c - aEntry[iTest].iCode); + if( cmp>=0 ){ + iRes = iTest; + iLo = iTest+1; + }else{ + iHi = iTest-1; + } + } + + assert( iRes>=0 && c>=aEntry[iRes].iCode ); + p = &aEntry[iRes]; + if( c<(p->iCode + p->nRange) && 0==(0x01 & p->flags & (p->iCode ^ c)) ){ + ret = (c + (aiOff[p->flags>>1])) & 0x0000FFFF; + assert( ret>0 ); + } + + if( eRemoveDiacritic ){ + ret = fts5_remove_diacritic(ret, eRemoveDiacritic==2); + } + } + + else if( c>=66560 && c<66600 ){ + ret = c + 40; + } + + return ret; +} + + +int sqlite3Fts5UnicodeCatParse(const char *zCat, u8 *aArray){ + aArray[0] = 1; + switch( zCat[0] ){ + case 'C': + switch( zCat[1] ){ + case 'c': aArray[1] = 1; break; + case 'f': aArray[2] = 1; break; + case 'n': aArray[3] = 1; break; + case 's': aArray[4] = 1; break; + case 'o': aArray[31] = 1; break; + case '*': + aArray[1] = 1; + aArray[2] = 1; + aArray[3] = 1; + aArray[4] = 1; + aArray[31] = 1; + break; + default: return 1; } + break; + + case 'L': + switch( zCat[1] ){ + case 'l': aArray[5] = 1; break; + case 'm': aArray[6] = 1; break; + case 'o': aArray[7] = 1; break; + case 't': aArray[8] = 1; break; + case 'u': aArray[9] = 1; break; + case 'C': aArray[30] = 1; break; + case '*': + aArray[5] = 1; + aArray[6] = 1; + aArray[7] = 1; + aArray[8] = 1; + aArray[9] = 1; + aArray[30] = 1; + break; + default: return 1; } + break; + + case 'M': + switch( zCat[1] ){ + case 'c': aArray[10] = 1; break; + case 'e': aArray[11] = 1; break; + case 'n': aArray[12] = 1; break; + case '*': + aArray[10] = 1; + aArray[11] = 1; + aArray[12] = 1; + break; + default: return 1; } + break; + + case 'N': + switch( zCat[1] ){ + case 'd': aArray[13] = 1; break; + case 'l': aArray[14] = 1; break; + case 'o': aArray[15] = 1; break; + case '*': + aArray[13] = 1; + aArray[14] = 1; + aArray[15] = 1; + break; + default: return 1; } + break; + + case 'P': + switch( zCat[1] ){ + case 'c': aArray[16] = 1; break; + case 'd': aArray[17] = 1; break; + case 'e': aArray[18] = 1; break; + case 'f': aArray[19] = 1; break; + case 'i': aArray[20] = 1; break; + case 'o': aArray[21] = 1; break; + case 's': aArray[22] = 1; break; + case '*': + aArray[16] = 1; + aArray[17] = 1; + aArray[18] = 1; + aArray[19] = 1; + aArray[20] = 1; + aArray[21] = 1; + aArray[22] = 1; + break; + default: return 1; } + break; + + case 'S': + switch( zCat[1] ){ + case 'c': aArray[23] = 1; break; + case 'k': aArray[24] = 1; break; + case 'm': aArray[25] = 1; break; + case 'o': aArray[26] = 1; break; + case '*': + aArray[23] = 1; + aArray[24] = 1; + aArray[25] = 1; + aArray[26] = 1; + break; + default: return 1; } + break; + + case 'Z': + switch( zCat[1] ){ + case 'l': aArray[27] = 1; break; + case 'p': aArray[28] = 1; break; + case 's': aArray[29] = 1; break; + case '*': + aArray[27] = 1; + aArray[28] = 1; + aArray[29] = 1; + break; + default: return 1; } + break; + + } + return 0; +} + +static u16 aFts5UnicodeBlock[] = { + 0, 1471, 1753, 1760, 1760, 1760, 1760, 1760, 1760, 1760, + 1760, 1760, 1760, 1760, 1760, 1763, 1765, + }; +static u16 aFts5UnicodeMap[] = { + 0, 32, 33, 36, 37, 40, 41, 42, 43, 44, + 45, 46, 48, 58, 60, 63, 65, 91, 92, 93, + 94, 95, 96, 97, 123, 124, 125, 126, 127, 160, + 161, 162, 166, 167, 168, 169, 170, 171, 172, 173, + 174, 175, 176, 177, 178, 180, 181, 182, 184, 185, + 186, 187, 188, 191, 192, 215, 216, 223, 247, 248, + 256, 312, 313, 329, 330, 377, 383, 385, 387, 388, + 391, 394, 396, 398, 402, 403, 405, 406, 409, 412, + 414, 415, 417, 418, 423, 427, 428, 431, 434, 436, + 437, 440, 442, 443, 444, 446, 448, 452, 453, 454, + 455, 456, 457, 458, 459, 460, 461, 477, 478, 496, + 497, 498, 499, 500, 503, 505, 506, 564, 570, 572, + 573, 575, 577, 580, 583, 584, 592, 660, 661, 688, + 706, 710, 722, 736, 741, 748, 749, 750, 751, 768, + 880, 884, 885, 886, 890, 891, 894, 900, 902, 903, + 904, 908, 910, 912, 913, 931, 940, 975, 977, 978, + 981, 984, 1008, 1012, 1014, 1015, 1018, 1020, 1021, 1072, + 1120, 1154, 1155, 1160, 1162, 1217, 1231, 1232, 1329, 1369, + 1370, 1377, 1417, 1418, 1423, 1425, 1470, 1471, 1472, 1473, + 1475, 1476, 1478, 1479, 1488, 1520, 1523, 1536, 1542, 1545, + 1547, 1548, 1550, 1552, 1563, 1566, 1568, 1600, 1601, 1611, + 1632, 1642, 1646, 1648, 1649, 1748, 1749, 1750, 1757, 1758, + 1759, 1765, 1767, 1769, 1770, 1774, 1776, 1786, 1789, 1791, + 1792, 1807, 1808, 1809, 1810, 1840, 1869, 1958, 1969, 1984, + 1994, 2027, 2036, 2038, 2039, 2042, 2048, 2070, 2074, 2075, + 2084, 2085, 2088, 2089, 2096, 2112, 2137, 2142, 2208, 2210, + 2276, 2304, 2307, 2308, 2362, 2363, 2364, 2365, 2366, 2369, + 2377, 2381, 2382, 2384, 2385, 2392, 2402, 2404, 2406, 2416, + 2417, 2418, 2425, 2433, 2434, 2437, 2447, 2451, 2474, 2482, + 2486, 2492, 2493, 2494, 2497, 2503, 2507, 2509, 2510, 2519, + 2524, 2527, 2530, 2534, 2544, 2546, 2548, 2554, 2555, 2561, + 2563, 2565, 2575, 2579, 2602, 2610, 2613, 2616, 2620, 2622, + 2625, 2631, 2635, 2641, 2649, 2654, 2662, 2672, 2674, 2677, + 2689, 2691, 2693, 2703, 2707, 2730, 2738, 2741, 2748, 2749, + 2750, 2753, 2759, 2761, 2763, 2765, 2768, 2784, 2786, 2790, + 2800, 2801, 2817, 2818, 2821, 2831, 2835, 2858, 2866, 2869, + 2876, 2877, 2878, 2879, 2880, 2881, 2887, 2891, 2893, 2902, + 2903, 2908, 2911, 2914, 2918, 2928, 2929, 2930, 2946, 2947, + 2949, 2958, 2962, 2969, 2972, 2974, 2979, 2984, 2990, 3006, + 3008, 3009, 3014, 3018, 3021, 3024, 3031, 3046, 3056, 3059, + 3065, 3066, 3073, 3077, 3086, 3090, 3114, 3125, 3133, 3134, + 3137, 3142, 3146, 3157, 3160, 3168, 3170, 3174, 3192, 3199, + 3202, 3205, 3214, 3218, 3242, 3253, 3260, 3261, 3262, 3263, + 3264, 3270, 3271, 3274, 3276, 3285, 3294, 3296, 3298, 3302, + 3313, 3330, 3333, 3342, 3346, 3389, 3390, 3393, 3398, 3402, + 3405, 3406, 3415, 3424, 3426, 3430, 3440, 3449, 3450, 3458, + 3461, 3482, 3507, 3517, 3520, 3530, 3535, 3538, 3542, 3544, + 3570, 3572, 3585, 3633, 3634, 3636, 3647, 3648, 3654, 3655, + 3663, 3664, 3674, 3713, 3716, 3719, 3722, 3725, 3732, 3737, + 3745, 3749, 3751, 3754, 3757, 3761, 3762, 3764, 3771, 3773, + 3776, 3782, 3784, 3792, 3804, 3840, 3841, 3844, 3859, 3860, + 3861, 3864, 3866, 3872, 3882, 3892, 3893, 3894, 3895, 3896, + 3897, 3898, 3899, 3900, 3901, 3902, 3904, 3913, 3953, 3967, + 3968, 3973, 3974, 3976, 3981, 3993, 4030, 4038, 4039, 4046, + 4048, 4053, 4057, 4096, 4139, 4141, 4145, 4146, 4152, 4153, + 4155, 4157, 4159, 4160, 4170, 4176, 4182, 4184, 4186, 4190, + 4193, 4194, 4197, 4199, 4206, 4209, 4213, 4226, 4227, 4229, + 4231, 4237, 4238, 4239, 4240, 4250, 4253, 4254, 4256, 4295, + 4301, 4304, 4347, 4348, 4349, 4682, 4688, 4696, 4698, 4704, + 4746, 4752, 4786, 4792, 4800, 4802, 4808, 4824, 4882, 4888, + 4957, 4960, 4969, 4992, 5008, 5024, 5120, 5121, 5741, 5743, + 5760, 5761, 5787, 5788, 5792, 5867, 5870, 5888, 5902, 5906, + 5920, 5938, 5941, 5952, 5970, 5984, 5998, 6002, 6016, 6068, + 6070, 6071, 6078, 6086, 6087, 6089, 6100, 6103, 6104, 6107, + 6108, 6109, 6112, 6128, 6144, 6150, 6151, 6155, 6158, 6160, + 6176, 6211, 6212, 6272, 6313, 6314, 6320, 6400, 6432, 6435, + 6439, 6441, 6448, 6450, 6451, 6457, 6464, 6468, 6470, 6480, + 6512, 6528, 6576, 6593, 6600, 6608, 6618, 6622, 6656, 6679, + 6681, 6686, 6688, 6741, 6742, 6743, 6744, 6752, 6753, 6754, + 6755, 6757, 6765, 6771, 6783, 6784, 6800, 6816, 6823, 6824, + 6912, 6916, 6917, 6964, 6965, 6966, 6971, 6972, 6973, 6978, + 6979, 6981, 6992, 7002, 7009, 7019, 7028, 7040, 7042, 7043, + 7073, 7074, 7078, 7080, 7082, 7083, 7084, 7086, 7088, 7098, + 7142, 7143, 7144, 7146, 7149, 7150, 7151, 7154, 7164, 7168, + 7204, 7212, 7220, 7222, 7227, 7232, 7245, 7248, 7258, 7288, + 7294, 7360, 7376, 7379, 7380, 7393, 7394, 7401, 7405, 7406, + 7410, 7412, 7413, 7424, 7468, 7531, 7544, 7545, 7579, 7616, + 7676, 7680, 7830, 7838, 7936, 7944, 7952, 7960, 7968, 7976, + 7984, 7992, 8000, 8008, 8016, 8025, 8027, 8029, 8031, 8033, + 8040, 8048, 8064, 8072, 8080, 8088, 8096, 8104, 8112, 8118, + 8120, 8124, 8125, 8126, 8127, 8130, 8134, 8136, 8140, 8141, + 8144, 8150, 8152, 8157, 8160, 8168, 8173, 8178, 8182, 8184, + 8188, 8189, 8192, 8203, 8208, 8214, 8216, 8217, 8218, 8219, + 8221, 8222, 8223, 8224, 8232, 8233, 8234, 8239, 8240, 8249, + 8250, 8251, 8255, 8257, 8260, 8261, 8262, 8263, 8274, 8275, + 8276, 8277, 8287, 8288, 8298, 8304, 8305, 8308, 8314, 8317, + 8318, 8319, 8320, 8330, 8333, 8334, 8336, 8352, 8400, 8413, + 8417, 8418, 8421, 8448, 8450, 8451, 8455, 8456, 8458, 8459, + 8462, 8464, 8467, 8468, 8469, 8470, 8472, 8473, 8478, 8484, + 8485, 8486, 8487, 8488, 8489, 8490, 8494, 8495, 8496, 8500, + 8501, 8505, 8506, 8508, 8510, 8512, 8517, 8519, 8522, 8523, + 8524, 8526, 8527, 8528, 8544, 8579, 8581, 8585, 8592, 8597, + 8602, 8604, 8608, 8609, 8611, 8612, 8614, 8615, 8622, 8623, + 8654, 8656, 8658, 8659, 8660, 8661, 8692, 8960, 8968, 8972, + 8992, 8994, 9001, 9002, 9003, 9084, 9085, 9115, 9140, 9180, + 9186, 9216, 9280, 9312, 9372, 9450, 9472, 9655, 9656, 9665, + 9666, 9720, 9728, 9839, 9840, 9985, 10088, 10089, 10090, 10091, + 10092, 10093, 10094, 10095, 10096, 10097, 10098, 10099, 10100, 10101, + 10102, 10132, 10176, 10181, 10182, 10183, 10214, 10215, 10216, 10217, + 10218, 10219, 10220, 10221, 10222, 10223, 10224, 10240, 10496, 10627, + 10628, 10629, 10630, 10631, 10632, 10633, 10634, 10635, 10636, 10637, + 10638, 10639, 10640, 10641, 10642, 10643, 10644, 10645, 10646, 10647, + 10648, 10649, 10712, 10713, 10714, 10715, 10716, 10748, 10749, 10750, + 11008, 11056, 11077, 11079, 11088, 11264, 11312, 11360, 11363, 11365, + 11367, 11374, 11377, 11378, 11380, 11381, 11383, 11388, 11390, 11393, + 11394, 11492, 11493, 11499, 11503, 11506, 11513, 11517, 11518, 11520, + 11559, 11565, 11568, 11631, 11632, 11647, 11648, 11680, 11688, 11696, + 11704, 11712, 11720, 11728, 11736, 11744, 11776, 11778, 11779, 11780, + 11781, 11782, 11785, 11786, 11787, 11788, 11789, 11790, 11799, 11800, + 11802, 11803, 11804, 11805, 11806, 11808, 11809, 11810, 11811, 11812, + 11813, 11814, 11815, 11816, 11817, 11818, 11823, 11824, 11834, 11904, + 11931, 12032, 12272, 12288, 12289, 12292, 12293, 12294, 12295, 12296, + 12297, 12298, 12299, 12300, 12301, 12302, 12303, 12304, 12305, 12306, + 12308, 12309, 12310, 12311, 12312, 12313, 12314, 12315, 12316, 12317, + 12318, 12320, 12321, 12330, 12334, 12336, 12337, 12342, 12344, 12347, + 12348, 12349, 12350, 12353, 12441, 12443, 12445, 12447, 12448, 12449, + 12539, 12540, 12543, 12549, 12593, 12688, 12690, 12694, 12704, 12736, + 12784, 12800, 12832, 12842, 12872, 12880, 12881, 12896, 12928, 12938, + 12977, 12992, 13056, 13312, 19893, 19904, 19968, 40908, 40960, 40981, + 40982, 42128, 42192, 42232, 42238, 42240, 42508, 42509, 42512, 42528, + 42538, 42560, 42606, 42607, 42608, 42611, 42612, 42622, 42623, 42624, + 42655, 42656, 42726, 42736, 42738, 42752, 42775, 42784, 42786, 42800, + 42802, 42864, 42865, 42873, 42878, 42888, 42889, 42891, 42896, 42912, + 43000, 43002, 43003, 43010, 43011, 43014, 43015, 43019, 43020, 43043, + 43045, 43047, 43048, 43056, 43062, 43064, 43065, 43072, 43124, 43136, + 43138, 43188, 43204, 43214, 43216, 43232, 43250, 43256, 43259, 43264, + 43274, 43302, 43310, 43312, 43335, 43346, 43359, 43360, 43392, 43395, + 43396, 43443, 43444, 43446, 43450, 43452, 43453, 43457, 43471, 43472, + 43486, 43520, 43561, 43567, 43569, 43571, 43573, 43584, 43587, 43588, + 43596, 43597, 43600, 43612, 43616, 43632, 43633, 43639, 43642, 43643, + 43648, 43696, 43697, 43698, 43701, 43703, 43705, 43710, 43712, 43713, + 43714, 43739, 43741, 43742, 43744, 43755, 43756, 43758, 43760, 43762, + 43763, 43765, 43766, 43777, 43785, 43793, 43808, 43816, 43968, 44003, + 44005, 44006, 44008, 44009, 44011, 44012, 44013, 44016, 44032, 55203, + 55216, 55243, 55296, 56191, 56319, 57343, 57344, 63743, 63744, 64112, + 64256, 64275, 64285, 64286, 64287, 64297, 64298, 64312, 64318, 64320, + 64323, 64326, 64434, 64467, 64830, 64831, 64848, 64914, 65008, 65020, + 65021, 65024, 65040, 65047, 65048, 65049, 65056, 65072, 65073, 65075, + 65077, 65078, 65079, 65080, 65081, 65082, 65083, 65084, 65085, 65086, + 65087, 65088, 65089, 65090, 65091, 65092, 65093, 65095, 65096, 65097, + 65101, 65104, 65108, 65112, 65113, 65114, 65115, 65116, 65117, 65118, + 65119, 65122, 65123, 65124, 65128, 65129, 65130, 65136, 65142, 65279, + 65281, 65284, 65285, 65288, 65289, 65290, 65291, 65292, 65293, 65294, + 65296, 65306, 65308, 65311, 65313, 65339, 65340, 65341, 65342, 65343, + 65344, 65345, 65371, 65372, 65373, 65374, 65375, 65376, 65377, 65378, + 65379, 65380, 65382, 65392, 65393, 65438, 65440, 65474, 65482, 65490, + 65498, 65504, 65506, 65507, 65508, 65509, 65512, 65513, 65517, 65529, + 65532, 0, 13, 40, 60, 63, 80, 128, 256, 263, + 311, 320, 373, 377, 394, 400, 464, 509, 640, 672, + 768, 800, 816, 833, 834, 842, 896, 927, 928, 968, + 976, 977, 1024, 1064, 1104, 1184, 2048, 2056, 2058, 2103, + 2108, 2111, 2135, 2136, 2304, 2326, 2335, 2336, 2367, 2432, + 2494, 2560, 2561, 2565, 2572, 2576, 2581, 2585, 2616, 2623, + 2624, 2640, 2656, 2685, 2687, 2816, 2873, 2880, 2904, 2912, + 2936, 3072, 3680, 4096, 4097, 4098, 4099, 4152, 4167, 4178, + 4198, 4224, 4226, 4227, 4272, 4275, 4279, 4281, 4283, 4285, + 4286, 4304, 4336, 4352, 4355, 4391, 4396, 4397, 4406, 4416, + 4480, 4482, 4483, 4531, 4534, 4543, 4545, 4549, 4560, 5760, + 5803, 5804, 5805, 5806, 5808, 5814, 5815, 5824, 8192, 9216, + 9328, 12288, 26624, 28416, 28496, 28497, 28559, 28563, 45056, 53248, + 53504, 53545, 53605, 53607, 53610, 53613, 53619, 53627, 53635, 53637, + 53644, 53674, 53678, 53760, 53826, 53829, 54016, 54112, 54272, 54298, + 54324, 54350, 54358, 54376, 54402, 54428, 54430, 54434, 54437, 54441, + 54446, 54454, 54459, 54461, 54469, 54480, 54506, 54532, 54535, 54541, + 54550, 54558, 54584, 54587, 54592, 54598, 54602, 54610, 54636, 54662, + 54688, 54714, 54740, 54766, 54792, 54818, 54844, 54870, 54896, 54922, + 54952, 54977, 54978, 55003, 55004, 55010, 55035, 55036, 55061, 55062, + 55068, 55093, 55094, 55119, 55120, 55126, 55151, 55152, 55177, 55178, + 55184, 55209, 55210, 55235, 55236, 55242, 55246, 60928, 60933, 60961, + 60964, 60967, 60969, 60980, 60985, 60987, 60994, 60999, 61001, 61003, + 61005, 61009, 61012, 61015, 61017, 61019, 61021, 61023, 61025, 61028, + 61031, 61036, 61044, 61049, 61054, 61056, 61067, 61089, 61093, 61099, + 61168, 61440, 61488, 61600, 61617, 61633, 61649, 61696, 61712, 61744, + 61808, 61926, 61968, 62016, 62032, 62208, 62256, 62263, 62336, 62368, + 62406, 62432, 62464, 62528, 62530, 62713, 62720, 62784, 62800, 62971, + 63045, 63104, 63232, 0, 42710, 42752, 46900, 46912, 47133, 63488, + 1, 32, 256, 0, 65533, + }; +static u16 aFts5UnicodeData[] = { + 1025, 61, 117, 55, 117, 54, 50, 53, 57, 53, + 49, 85, 333, 85, 121, 85, 841, 54, 53, 50, + 56, 48, 56, 837, 54, 57, 50, 57, 1057, 61, + 53, 151, 58, 53, 56, 58, 39, 52, 57, 34, + 58, 56, 58, 57, 79, 56, 37, 85, 56, 47, + 39, 51, 111, 53, 745, 57, 233, 773, 57, 261, + 1822, 37, 542, 37, 1534, 222, 69, 73, 37, 126, + 126, 73, 69, 137, 37, 73, 37, 105, 101, 73, + 37, 73, 37, 190, 158, 37, 126, 126, 73, 37, + 126, 94, 37, 39, 94, 69, 135, 41, 40, 37, + 41, 40, 37, 41, 40, 37, 542, 37, 606, 37, + 41, 40, 37, 126, 73, 37, 1886, 197, 73, 37, + 73, 69, 126, 105, 37, 286, 2181, 39, 869, 582, + 152, 390, 472, 166, 248, 38, 56, 38, 568, 3596, + 158, 38, 56, 94, 38, 101, 53, 88, 41, 53, + 105, 41, 73, 37, 553, 297, 1125, 94, 37, 105, + 101, 798, 133, 94, 57, 126, 94, 37, 1641, 1541, + 1118, 58, 172, 75, 1790, 478, 37, 2846, 1225, 38, + 213, 1253, 53, 49, 55, 1452, 49, 44, 53, 76, + 53, 76, 53, 44, 871, 103, 85, 162, 121, 85, + 55, 85, 90, 364, 53, 85, 1031, 38, 327, 684, + 333, 149, 71, 44, 3175, 53, 39, 236, 34, 58, + 204, 70, 76, 58, 140, 71, 333, 103, 90, 39, + 469, 34, 39, 44, 967, 876, 2855, 364, 39, 333, + 1063, 300, 70, 58, 117, 38, 711, 140, 38, 300, + 38, 108, 38, 172, 501, 807, 108, 53, 39, 359, + 876, 108, 42, 1735, 44, 42, 44, 39, 106, 268, + 138, 44, 74, 39, 236, 327, 76, 85, 333, 53, + 38, 199, 231, 44, 74, 263, 71, 711, 231, 39, + 135, 44, 39, 106, 140, 74, 74, 44, 39, 42, + 71, 103, 76, 333, 71, 87, 207, 58, 55, 76, + 42, 199, 71, 711, 231, 71, 71, 71, 44, 106, + 76, 76, 108, 44, 135, 39, 333, 76, 103, 44, + 76, 42, 295, 103, 711, 231, 71, 167, 44, 39, + 106, 172, 76, 42, 74, 44, 39, 71, 76, 333, + 53, 55, 44, 74, 263, 71, 711, 231, 71, 167, + 44, 39, 42, 44, 42, 140, 74, 74, 44, 44, + 42, 71, 103, 76, 333, 58, 39, 207, 44, 39, + 199, 103, 135, 71, 39, 71, 71, 103, 391, 74, + 44, 74, 106, 106, 44, 39, 42, 333, 111, 218, + 55, 58, 106, 263, 103, 743, 327, 167, 39, 108, + 138, 108, 140, 76, 71, 71, 76, 333, 239, 58, + 74, 263, 103, 743, 327, 167, 44, 39, 42, 44, + 170, 44, 74, 74, 76, 74, 39, 71, 76, 333, + 71, 74, 263, 103, 1319, 39, 106, 140, 106, 106, + 44, 39, 42, 71, 76, 333, 207, 58, 199, 74, + 583, 775, 295, 39, 231, 44, 106, 108, 44, 266, + 74, 53, 1543, 44, 71, 236, 55, 199, 38, 268, + 53, 333, 85, 71, 39, 71, 39, 39, 135, 231, + 103, 39, 39, 71, 135, 44, 71, 204, 76, 39, + 167, 38, 204, 333, 135, 39, 122, 501, 58, 53, + 122, 76, 218, 333, 335, 58, 44, 58, 44, 58, + 44, 54, 50, 54, 50, 74, 263, 1159, 460, 42, + 172, 53, 76, 167, 364, 1164, 282, 44, 218, 90, + 181, 154, 85, 1383, 74, 140, 42, 204, 42, 76, + 74, 76, 39, 333, 213, 199, 74, 76, 135, 108, + 39, 106, 71, 234, 103, 140, 423, 44, 74, 76, + 202, 44, 39, 42, 333, 106, 44, 90, 1225, 41, + 41, 1383, 53, 38, 10631, 135, 231, 39, 135, 1319, + 135, 1063, 135, 231, 39, 135, 487, 1831, 135, 2151, + 108, 309, 655, 519, 346, 2727, 49, 19847, 85, 551, + 61, 839, 54, 50, 2407, 117, 110, 423, 135, 108, + 583, 108, 85, 583, 76, 423, 103, 76, 1671, 76, + 42, 236, 266, 44, 74, 364, 117, 38, 117, 55, + 39, 44, 333, 335, 213, 49, 149, 108, 61, 333, + 1127, 38, 1671, 1319, 44, 39, 2247, 935, 108, 138, + 76, 106, 74, 44, 202, 108, 58, 85, 333, 967, + 167, 1415, 554, 231, 74, 333, 47, 1114, 743, 76, + 106, 85, 1703, 42, 44, 42, 236, 44, 42, 44, + 74, 268, 202, 332, 44, 333, 333, 245, 38, 213, + 140, 42, 1511, 44, 42, 172, 42, 44, 170, 44, + 74, 231, 333, 245, 346, 300, 314, 76, 42, 967, + 42, 140, 74, 76, 42, 44, 74, 71, 333, 1415, + 44, 42, 76, 106, 44, 42, 108, 74, 149, 1159, + 266, 268, 74, 76, 181, 333, 103, 333, 967, 198, + 85, 277, 108, 53, 428, 42, 236, 135, 44, 135, + 74, 44, 71, 1413, 2022, 421, 38, 1093, 1190, 1260, + 140, 4830, 261, 3166, 261, 265, 197, 201, 261, 265, + 261, 265, 197, 201, 261, 41, 41, 41, 94, 229, + 265, 453, 261, 264, 261, 264, 261, 264, 165, 69, + 137, 40, 56, 37, 120, 101, 69, 137, 40, 120, + 133, 69, 137, 120, 261, 169, 120, 101, 69, 137, + 40, 88, 381, 162, 209, 85, 52, 51, 54, 84, + 51, 54, 52, 277, 59, 60, 162, 61, 309, 52, + 51, 149, 80, 117, 57, 54, 50, 373, 57, 53, + 48, 341, 61, 162, 194, 47, 38, 207, 121, 54, + 50, 38, 335, 121, 54, 50, 422, 855, 428, 139, + 44, 107, 396, 90, 41, 154, 41, 90, 37, 105, + 69, 105, 37, 58, 41, 90, 57, 169, 218, 41, + 58, 41, 58, 41, 58, 137, 58, 37, 137, 37, + 135, 37, 90, 69, 73, 185, 94, 101, 58, 57, + 90, 37, 58, 527, 1134, 94, 142, 47, 185, 186, + 89, 154, 57, 90, 57, 90, 57, 250, 57, 1018, + 89, 90, 57, 58, 57, 1018, 8601, 282, 153, 666, + 89, 250, 54, 50, 2618, 57, 986, 825, 1306, 217, + 602, 1274, 378, 1935, 2522, 719, 5882, 57, 314, 57, + 1754, 281, 3578, 57, 4634, 3322, 54, 50, 54, 50, + 54, 50, 54, 50, 54, 50, 54, 50, 54, 50, + 975, 1434, 185, 54, 50, 1017, 54, 50, 54, 50, + 54, 50, 54, 50, 54, 50, 537, 8218, 4217, 54, + 50, 54, 50, 54, 50, 54, 50, 54, 50, 54, + 50, 54, 50, 54, 50, 54, 50, 54, 50, 54, + 50, 2041, 54, 50, 54, 50, 1049, 54, 50, 8281, + 1562, 697, 90, 217, 346, 1513, 1509, 126, 73, 69, + 254, 105, 37, 94, 37, 94, 165, 70, 105, 37, + 3166, 37, 218, 158, 108, 94, 149, 47, 85, 1221, + 37, 37, 1799, 38, 53, 44, 743, 231, 231, 231, + 231, 231, 231, 231, 231, 1036, 85, 52, 51, 52, + 51, 117, 52, 51, 53, 52, 51, 309, 49, 85, + 49, 53, 52, 51, 85, 52, 51, 54, 50, 54, + 50, 54, 50, 54, 50, 181, 38, 341, 81, 858, + 2874, 6874, 410, 61, 117, 58, 38, 39, 46, 54, + 50, 54, 50, 54, 50, 54, 50, 54, 50, 90, + 54, 50, 54, 50, 54, 50, 54, 50, 49, 54, + 82, 58, 302, 140, 74, 49, 166, 90, 110, 38, + 39, 53, 90, 2759, 76, 88, 70, 39, 49, 2887, + 53, 102, 39, 1319, 3015, 90, 143, 346, 871, 1178, + 519, 1018, 335, 986, 271, 58, 495, 1050, 335, 1274, + 495, 2042, 8218, 39, 39, 2074, 39, 39, 679, 38, + 36583, 1786, 1287, 198, 85, 8583, 38, 117, 519, 333, + 71, 1502, 39, 44, 107, 53, 332, 53, 38, 798, + 44, 2247, 334, 76, 213, 760, 294, 88, 478, 69, + 2014, 38, 261, 190, 350, 38, 88, 158, 158, 382, + 70, 37, 231, 44, 103, 44, 135, 44, 743, 74, + 76, 42, 154, 207, 90, 55, 58, 1671, 149, 74, + 1607, 522, 44, 85, 333, 588, 199, 117, 39, 333, + 903, 268, 85, 743, 364, 74, 53, 935, 108, 42, + 1511, 44, 74, 140, 74, 44, 138, 437, 38, 333, + 85, 1319, 204, 74, 76, 74, 76, 103, 44, 263, + 44, 42, 333, 149, 519, 38, 199, 122, 39, 42, + 1543, 44, 39, 108, 71, 76, 167, 76, 39, 44, + 39, 71, 38, 85, 359, 42, 76, 74, 85, 39, + 70, 42, 44, 199, 199, 199, 231, 231, 1127, 74, + 44, 74, 44, 74, 53, 42, 44, 333, 39, 39, + 743, 1575, 36, 68, 68, 36, 63, 63, 11719, 3399, + 229, 165, 39, 44, 327, 57, 423, 167, 39, 71, + 71, 3463, 536, 11623, 54, 50, 2055, 1735, 391, 55, + 58, 524, 245, 54, 50, 53, 236, 53, 81, 80, + 54, 50, 54, 50, 54, 50, 54, 50, 54, 50, + 54, 50, 54, 50, 54, 50, 85, 54, 50, 149, + 112, 117, 149, 49, 54, 50, 54, 50, 54, 50, + 117, 57, 49, 121, 53, 55, 85, 167, 4327, 34, + 117, 55, 117, 54, 50, 53, 57, 53, 49, 85, + 333, 85, 121, 85, 841, 54, 53, 50, 56, 48, + 56, 837, 54, 57, 50, 57, 54, 50, 53, 54, + 50, 85, 327, 38, 1447, 70, 999, 199, 199, 199, + 103, 87, 57, 56, 58, 87, 58, 153, 90, 98, + 90, 391, 839, 615, 71, 487, 455, 3943, 117, 1455, + 314, 1710, 143, 570, 47, 410, 1466, 44, 935, 1575, + 999, 143, 551, 46, 263, 46, 967, 53, 1159, 263, + 53, 174, 1289, 1285, 2503, 333, 199, 39, 1415, 71, + 39, 743, 53, 271, 711, 207, 53, 839, 53, 1799, + 71, 39, 108, 76, 140, 135, 103, 871, 108, 44, + 271, 309, 935, 79, 53, 1735, 245, 711, 271, 615, + 271, 2343, 1007, 42, 44, 42, 1703, 492, 245, 655, + 333, 76, 42, 1447, 106, 140, 74, 76, 85, 34, + 149, 807, 333, 108, 1159, 172, 42, 268, 333, 149, + 76, 42, 1543, 106, 300, 74, 135, 149, 333, 1383, + 44, 42, 44, 74, 204, 42, 44, 333, 28135, 3182, + 149, 34279, 18215, 2215, 39, 1482, 140, 422, 71, 7898, + 1274, 1946, 74, 108, 122, 202, 258, 268, 90, 236, + 986, 140, 1562, 2138, 108, 58, 2810, 591, 841, 837, + 841, 229, 581, 841, 837, 41, 73, 41, 73, 137, + 265, 133, 37, 229, 357, 841, 837, 73, 137, 265, + 233, 837, 73, 137, 169, 41, 233, 837, 841, 837, + 841, 837, 841, 837, 841, 837, 841, 837, 841, 901, + 809, 57, 805, 57, 197, 809, 57, 805, 57, 197, + 809, 57, 805, 57, 197, 809, 57, 805, 57, 197, + 809, 57, 805, 57, 197, 94, 1613, 135, 871, 71, + 39, 39, 327, 135, 39, 39, 39, 39, 39, 39, + 103, 71, 39, 39, 39, 39, 39, 39, 71, 39, + 135, 231, 135, 135, 39, 327, 551, 103, 167, 551, + 89, 1434, 3226, 506, 474, 506, 506, 367, 1018, 1946, + 1402, 954, 1402, 314, 90, 1082, 218, 2266, 666, 1210, + 186, 570, 2042, 58, 5850, 154, 2010, 154, 794, 2266, + 378, 2266, 3738, 39, 39, 39, 39, 39, 39, 17351, + 34, 3074, 7692, 63, 63, + }; + +int sqlite3Fts5UnicodeCategory(u32 iCode) { + int iRes = -1; + int iHi; + int iLo; + int ret; + u16 iKey; + + if( iCode>=(1<<20) ){ + return 0; + } + iLo = aFts5UnicodeBlock[(iCode>>16)]; + iHi = aFts5UnicodeBlock[1+(iCode>>16)]; + iKey = (iCode & 0xFFFF); + while( iHi>iLo ){ + int iTest = (iHi + iLo) / 2; + assert( iTest>=iLo && iTest<iHi ); + if( iKey>=aFts5UnicodeMap[iTest] ){ + iRes = iTest; + iLo = iTest+1; + }else{ + iHi = iTest; + } + } + + if( iRes<0 ) return 0; + if( iKey>=(aFts5UnicodeMap[iRes]+(aFts5UnicodeData[iRes]>>5)) ) return 0; + ret = aFts5UnicodeData[iRes] & 0x1F; + if( ret!=30 ) return ret; + return ((iKey - aFts5UnicodeMap[iRes]) & 0x01) ? 5 : 9; +} + +void sqlite3Fts5UnicodeAscii(u8 *aArray, u8 *aAscii){ + int i = 0; + int iTbl = 0; + while( i<128 ){ + int bToken = aArray[ aFts5UnicodeData[iTbl] & 0x1F ]; + int n = (aFts5UnicodeData[iTbl] >> 5) + i; + for(; i<128 && i<n; i++){ + aAscii[i] = (u8)bToken; + } + iTbl++; + } + aAscii[0] = 0; /* 0x00 is never a token character */ +} + |