gfx/harfbuzz/src/hb-ot-shaper-indic-machine.hh

   1
   2 #line 1 "hb-ot-shaper-indic-machine.rl"
   3 /*
   4  * Copyright © 2011,2012  Google, Inc.
   5  *
   6  *  This is part of HarfBuzz, a text shaping library.
   7  *
   8  * Permission is hereby granted, without written agreement and without
   9  * license or royalty fees, to use, copy, modify, and distribute this
  10  * software and its documentation for any purpose, provided that the
  11  * above copyright notice and the following two paragraphs appear in
  12  * all copies of this software.
  13  *
  14  * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
  15  * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
  16  * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
  17  * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
  18  * DAMAGE.
  19  *
  20  * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
  21  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  22  * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
  23  * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
  24  * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
  25  *
  26  * Google Author(s): Behdad Esfahbod
  27  */
  28
  29 #ifndef HB_OT_SHAPER_INDIC_MACHINE_HH
  30 #define HB_OT_SHAPER_INDIC_MACHINE_HH
  31
  32 #include "hb.hh"
  33
  34 #include "hb-ot-layout.hh"
  35 #include "hb-ot-shaper-indic.hh"
  36
  37 /* buffer var allocations */
  38 #define indic_category() ot_shaper_var_u8_category() /* indic_category_t */
  39 #define indic_position() ot_shaper_var_u8_auxiliary() /* indic_position_t */
  40
  41 using indic_category_t = unsigned;
  42 using indic_position_t = ot_position_t;
  43
  44 #define I_Cat(Cat) indic_syllable_machine_ex_##Cat
  45
  46 enum indic_syllable_type_t {
  47   indic_consonant_syllable,
  48   indic_vowel_syllable,
  49   indic_standalone_cluster,
  50   indic_symbol_cluster,
  51   indic_broken_cluster,
  52   indic_non_indic_cluster,
  53 };
  54
  55
  56 #line 54 "hb-ot-shaper-indic-machine.hh"
  57 #define indic_syllable_machine_ex_A 9u
  58 #define indic_syllable_machine_ex_C 1u
  59 #define indic_syllable_machine_ex_CM 16u
  60 #define indic_syllable_machine_ex_CS 18u
  61 #define indic_syllable_machine_ex_DOTTEDCIRCLE 11u
  62 #define indic_syllable_machine_ex_H 4u
  63 #define indic_syllable_machine_ex_M 7u
  64 #define indic_syllable_machine_ex_MPst 13u
  65 #define indic_syllable_machine_ex_N 3u
  66 #define indic_syllable_machine_ex_PLACEHOLDER 10u
  67 #define indic_syllable_machine_ex_RS 12u
  68 #define indic_syllable_machine_ex_Ra 15u
  69 #define indic_syllable_machine_ex_Repha 14u
  70 #define indic_syllable_machine_ex_SM 8u
  71 #define indic_syllable_machine_ex_Symbol 17u
  72 #define indic_syllable_machine_ex_V 2u
  73 #define indic_syllable_machine_ex_VD 9u
  74 #define indic_syllable_machine_ex_X 0u
  75 #define indic_syllable_machine_ex_ZWJ 6u
  76 #define indic_syllable_machine_ex_ZWNJ 5u
  77
  78
  79 #line 75 "hb-ot-shaper-indic-machine.hh"
  80 static const unsigned char _indic_syllable_machine_trans_keys[] = {
  81         8u, 8u, 4u, 13u, 5u, 13u, 5u, 13u, 13u, 13u, 4u, 13u, 4u, 13u, 4u, 13u,
  82         8u, 8u, 5u, 13u, 5u, 13u, 13u, 13u, 4u, 13u, 4u, 13u, 4u, 13u, 4u, 13u,
  83         8u, 8u, 5u, 13u, 5u, 13u, 13u, 13u, 4u, 13u, 4u, 13u, 4u, 13u, 8u, 8u,
  84         5u, 13u, 5u, 13u, 13u, 13u, 4u, 13u, 4u, 13u, 5u, 13u, 8u, 8u, 1u, 18u,
  85         3u, 16u, 3u, 16u, 4u, 16u, 1u, 15u, 5u, 9u, 5u, 9u, 9u, 9u, 5u, 9u,
  86         1u, 15u, 1u, 15u, 1u, 15u, 3u, 13u, 4u, 13u, 5u, 13u, 5u, 13u, 4u, 13u,
  87         5u, 9u, 3u, 9u, 5u, 9u, 3u, 16u, 3u, 16u, 3u, 16u, 3u, 16u, 4u, 16u,
  88         1u, 15u, 3u, 16u, 3u, 16u, 4u, 16u, 1u, 15u, 5u, 9u, 9u, 9u, 5u, 9u,
  89         1u, 15u, 1u, 15u, 3u, 13u, 4u, 13u, 5u, 13u, 5u, 13u, 4u, 13u, 5u, 9u,
  90         5u, 9u, 3u, 9u, 5u, 9u, 3u, 16u, 3u, 16u, 4u, 13u, 3u, 16u, 3u, 16u,
  91         4u, 16u, 1u, 15u, 3u, 16u, 1u, 15u, 5u, 9u, 9u, 9u, 5u, 9u, 1u, 15u,
  92         1u, 15u, 3u, 13u, 4u, 13u, 5u, 13u, 5u, 13u, 3u, 16u, 4u, 13u, 5u, 9u,
  93         5u, 9u, 3u, 9u, 5u, 9u, 3u, 16u, 4u, 13u, 4u, 13u, 3u, 16u, 3u, 16u,
  94         4u, 16u, 1u, 15u, 3u, 16u, 1u, 15u, 5u, 9u, 9u, 9u, 5u, 9u, 1u, 15u,
  95         1u, 15u, 3u, 13u, 4u, 13u, 5u, 13u, 5u, 13u, 3u, 16u, 4u, 13u, 5u, 9u,
  96         5u, 9u, 3u, 9u, 5u, 9u, 1u, 16u, 3u, 16u, 1u, 16u, 4u, 13u, 5u, 13u,
  97         5u, 13u, 9u, 9u, 5u, 9u, 1u, 15u, 3u, 9u, 5u, 9u, 5u, 9u, 9u, 9u,
  98         5u, 9u, 1u, 15u, 0
  99 };
 100
 101 static const char _indic_syllable_machine_key_spans[] = {
 102         1, 10, 9, 9, 1, 10, 10, 10,
 103         1, 9, 9, 1, 10, 10, 10, 10,
 104         1, 9, 9, 1, 10, 10, 10, 1,
 105         9, 9, 1, 10, 10, 9, 1, 18,
 106         14, 14, 13, 15, 5, 5, 1, 5,
 107         15, 15, 15, 11, 10, 9, 9, 10,
 108         5, 7, 5, 14, 14, 14, 14, 13,
 109         15, 14, 14, 13, 15, 5, 1, 5,
 110         15, 15, 11, 10, 9, 9, 10, 5,
 111         5, 7, 5, 14, 14, 10, 14, 14,
 112         13, 15, 14, 15, 5, 1, 5, 15,
 113         15, 11, 10, 9, 9, 14, 10, 5,
 114         5, 7, 5, 14, 10, 10, 14, 14,
 115         13, 15, 14, 15, 5, 1, 5, 15,
 116         15, 11, 10, 9, 9, 14, 10, 5,
 117         5, 7, 5, 16, 14, 16, 10, 9,
 118         9, 1, 5, 15, 7, 5, 5, 1,
 119         5, 15
 120 };
 121
 122 static const short _indic_syllable_machine_index_offsets[] = {
 123         0, 2, 13, 23, 33, 35, 46, 57,
 124         68, 70, 80, 90, 92, 103, 114, 125,
 125         136, 138, 148, 158, 160, 171, 182, 193,
 126         195, 205, 215, 217, 228, 239, 249, 251,
 127         270, 285, 300, 314, 330, 336, 342, 344,
 128         350, 366, 382, 398, 410, 421, 431, 441,
 129         452, 458, 466, 472, 487, 502, 517, 532,
 130         546, 562, 577, 592, 606, 622, 628, 630,
 131         636, 652, 668, 680, 691, 701, 711, 722,
 132         728, 734, 742, 748, 763, 778, 789, 804,
 133         819, 833, 849, 864, 880, 886, 888, 894,
 134         910, 926, 938, 949, 959, 969, 984, 995,
 135         1001, 1007, 1015, 1021, 1036, 1047, 1058, 1073,
 136         1088, 1102, 1118, 1133, 1149, 1155, 1157, 1163,
 137         1179, 1195, 1207, 1218, 1228, 1238, 1253, 1264,
 138         1270, 1276, 1284, 1290, 1307, 1322, 1339, 1350,
 139         1360, 1370, 1372, 1378, 1394, 1402, 1408, 1414,
 140         1416, 1422
 141 };
 142
 143 static const unsigned char _indic_syllable_machine_indicies[] = {
 144         1, 0, 2, 3, 3, 4, 5, 0,
 145         0, 0, 0, 4, 0, 3, 3, 4,
 146         6, 0, 0, 0, 0, 4, 0, 3,
 147         3, 4, 5, 0, 0, 0, 0, 4,
 148         0, 4, 0, 7, 3, 3, 4, 5,
 149         0, 0, 0, 0, 4, 0, 2, 3,
 150         3, 4, 5, 0, 0, 0, 8, 4,
 151         0, 10, 11, 11, 12, 13, 9, 9,
 152         9, 9, 12, 9, 14, 9, 11, 11,
 153         12, 15, 9, 9, 9, 9, 12, 9,
 154         11, 11, 12, 13, 9, 9, 9, 9,
 155         12, 9, 12, 9, 16, 11, 11, 12,
 156         13, 9, 9, 9, 9, 12, 9, 10,
 157         11, 11, 12, 13, 9, 9, 9, 17,
 158         12, 9, 10, 11, 11, 12, 13, 9,
 159         9, 9, 18, 12, 9, 20, 21, 21,
 160         22, 23, 19, 19, 19, 24, 22, 19,
 161         25, 19, 21, 21, 22, 27, 26, 26,
 162         26, 26, 22, 26, 21, 21, 22, 23,
 163         19, 19, 19, 19, 22, 19, 22, 26,
 164         20, 21, 21, 22, 23, 19, 19, 19,
 165         19, 22, 19, 28, 21, 21, 22, 23,
 166         19, 19, 19, 19, 22, 19, 30, 31,
 167         31, 32, 33, 29, 29, 29, 34, 32,
 168         29, 35, 29, 31, 31, 32, 36, 29,
 169         29, 29, 29, 32, 29, 31, 31, 32,
 170         33, 29, 29, 29, 29, 32, 29, 32,
 171         29, 30, 31, 31, 32, 33, 29, 29,
 172         29, 29, 32, 29, 37, 31, 31, 32,
 173         33, 29, 29, 29, 29, 32, 29, 21,
 174         21, 22, 38, 0, 0, 0, 0, 22,
 175         0, 40, 39, 42, 43, 44, 45, 46,
 176         47, 22, 23, 48, 49, 49, 24, 22,
 177         50, 51, 52, 53, 54, 41, 56, 57,
 178         58, 59, 4, 5, 60, 55, 55, 8,
 179         4, 55, 55, 61, 55, 62, 57, 63,
 180         63, 4, 5, 60, 55, 55, 55, 4,
 181         55, 55, 61, 55, 57, 63, 63, 4,
 182         5, 60, 55, 55, 55, 4, 55, 55,
 183         61, 55, 42, 55, 55, 55, 64, 65,
 184         55, 1, 60, 55, 55, 55, 55, 55,
 185         42, 55, 66, 66, 55, 1, 60, 55,
 186         60, 55, 55, 67, 60, 55, 60, 55,
 187         60, 55, 55, 55, 60, 55, 42, 55,
 188         68, 55, 66, 66, 55, 1, 60, 55,
 189         55, 55, 55, 55, 42, 55, 42, 55,
 190         55, 55, 66, 66, 55, 1, 60, 55,
 191         55, 55, 55, 55, 42, 55, 42, 55,
 192         55, 55, 66, 65, 55, 1, 60, 55,
 193         55, 55, 55, 55, 42, 55, 69, 70,
 194         71, 71, 4, 5, 60, 55, 55, 55,
 195         4, 55, 70, 71, 71, 4, 5, 60,
 196         55, 55, 55, 4, 55, 71, 71, 4,
 197         5, 60, 55, 55, 55, 4, 55, 60,
 198         55, 55, 67, 60, 55, 55, 55, 4,
 199         55, 72, 73, 73, 4, 5, 60, 55,
 200         55, 55, 4, 55, 64, 74, 55, 1,
 201         60, 55, 64, 55, 66, 66, 55, 1,
 202         60, 55, 66, 74, 55, 1, 60, 55,
 203         56, 57, 63, 63, 4, 5, 60, 55,
 204         55, 55, 4, 55, 55, 61, 55, 56,
 205         57, 58, 63, 4, 5, 60, 55, 55,
 206         8, 4, 55, 55, 61, 55, 76, 77,
 207         78, 79, 12, 13, 80, 75, 75, 18,
 208         12, 75, 75, 81, 75, 82, 77, 83,
 209         79, 12, 13, 80, 75, 75, 75, 12,
 210         75, 75, 81, 75, 77, 83, 79, 12,
 211         13, 80, 75, 75, 75, 12, 75, 75,
 212         81, 75, 84, 75, 75, 75, 85, 86,
 213         75, 14, 80, 75, 75, 75, 75, 75,
 214         84, 75, 87, 77, 88, 89, 12, 13,
 215         80, 75, 75, 17, 12, 75, 75, 81,
 216         75, 90, 77, 83, 83, 12, 13, 80,
 217         75, 75, 75, 12, 75, 75, 81, 75,
 218         77, 83, 83, 12, 13, 80, 75, 75,
 219         75, 12, 75, 75, 81, 75, 84, 75,
 220         75, 75, 91, 86, 75, 14, 80, 75,
 221         75, 75, 75, 75, 84, 75, 80, 75,
 222         75, 92, 80, 75, 80, 75, 80, 75,
 223         75, 75, 80, 75, 84, 75, 93, 75,
 224         91, 91, 75, 14, 80, 75, 75, 75,
 225         75, 75, 84, 75, 84, 75, 75, 75,
 226         91, 91, 75, 14, 80, 75, 75, 75,
 227         75, 75, 84, 75, 94, 95, 96, 96,
 228         12, 13, 80, 75, 75, 75, 12, 75,
 229         95, 96, 96, 12, 13, 80, 75, 75,
 230         75, 12, 75, 96, 96, 12, 13, 80,
 231         75, 75, 75, 12, 75, 80, 75, 75,
 232         92, 80, 75, 75, 75, 12, 75, 97,
 233         98, 98, 12, 13, 80, 75, 75, 75,
 234         12, 75, 85, 99, 75, 14, 80, 75,
 235         91, 91, 75, 14, 80, 75, 85, 75,
 236         91, 91, 75, 14, 80, 75, 91, 99,
 237         75, 14, 80, 75, 87, 77, 83, 83,
 238         12, 13, 80, 75, 75, 75, 12, 75,
 239         75, 81, 75, 87, 77, 88, 83, 12,
 240         13, 80, 75, 75, 17, 12, 75, 75,
 241         81, 75, 10, 11, 11, 12, 13, 75,
 242         75, 75, 75, 12, 75, 76, 77, 83,
 243         79, 12, 13, 80, 75, 75, 75, 12,
 244         75, 75, 81, 75, 101, 45, 102, 102,
 245         22, 23, 48, 100, 100, 100, 22, 100,
 246         100, 52, 100, 45, 102, 102, 22, 23,
 247         48, 100, 100, 100, 22, 100, 100, 52,
 248         100, 103, 100, 100, 100, 104, 105, 100,
 249         25, 48, 100, 100, 100, 100, 100, 103,
 250         100, 44, 45, 106, 107, 22, 23, 48,
 251         100, 100, 24, 22, 100, 100, 52, 100,
 252         103, 100, 100, 100, 108, 105, 100, 25,
 253         48, 100, 100, 100, 100, 100, 103, 100,
 254         48, 100, 100, 109, 48, 100, 48, 100,
 255         48, 100, 100, 100, 48, 100, 103, 100,
 256         110, 100, 108, 108, 100, 25, 48, 100,
 257         100, 100, 100, 100, 103, 100, 103, 100,
 258         100, 100, 108, 108, 100, 25, 48, 100,
 259         100, 100, 100, 100, 103, 100, 111, 112,
 260         113, 113, 22, 23, 48, 100, 100, 100,
 261         22, 100, 112, 113, 113, 22, 23, 48,
 262         100, 100, 100, 22, 100, 113, 113, 22,
 263         23, 48, 100, 100, 100, 22, 100, 48,
 264         100, 100, 109, 48, 100, 100, 100, 22,
 265         100, 44, 45, 102, 102, 22, 23, 48,
 266         100, 100, 100, 22, 100, 100, 52, 100,
 267         114, 115, 115, 22, 23, 48, 100, 100,
 268         100, 22, 100, 104, 116, 100, 25, 48,
 269         100, 108, 108, 100, 25, 48, 100, 104,
 270         100, 108, 108, 100, 25, 48, 100, 108,
 271         116, 100, 25, 48, 100, 44, 45, 106,
 272         102, 22, 23, 48, 100, 100, 24, 22,
 273         100, 100, 52, 100, 20, 21, 21, 22,
 274         23, 117, 117, 117, 24, 22, 117, 20,
 275         21, 21, 22, 23, 117, 117, 117, 117,
 276         22, 117, 119, 120, 121, 122, 32, 33,
 277         123, 118, 118, 34, 32, 118, 118, 124,
 278         118, 125, 120, 122, 122, 32, 33, 123,
 279         118, 118, 118, 32, 118, 118, 124, 118,
 280         120, 122, 122, 32, 33, 123, 118, 118,
 281         118, 32, 118, 118, 124, 118, 126, 118,
 282         118, 118, 127, 128, 118, 35, 123, 118,
 283         118, 118, 118, 118, 126, 118, 119, 120,
 284         121, 49, 32, 33, 123, 118, 118, 34,
 285         32, 118, 118, 124, 118, 126, 118, 118,
 286         118, 129, 128, 118, 35, 123, 118, 118,
 287         118, 118, 118, 126, 118, 123, 118, 118,
 288         130, 123, 118, 123, 118, 123, 118, 118,
 289         118, 123, 118, 126, 118, 131, 118, 129,
 290         129, 118, 35, 123, 118, 118, 118, 118,
 291         118, 126, 118, 126, 118, 118, 118, 129,
 292         129, 118, 35, 123, 118, 118, 118, 118,
 293         118, 126, 118, 132, 133, 134, 134, 32,
 294         33, 123, 118, 118, 118, 32, 118, 133,
 295         134, 134, 32, 33, 123, 118, 118, 118,
 296         32, 118, 134, 134, 32, 33, 123, 118,
 297         118, 118, 32, 118, 123, 118, 118, 130,
 298         123, 118, 118, 118, 32, 118, 119, 120,
 299         122, 122, 32, 33, 123, 118, 118, 118,
 300         32, 118, 118, 124, 118, 135, 136, 136,
 301         32, 33, 123, 118, 118, 118, 32, 118,
 302         127, 137, 118, 35, 123, 118, 129, 129,
 303         118, 35, 123, 118, 127, 118, 129, 129,
 304         118, 35, 123, 118, 129, 137, 118, 35,
 305         123, 118, 42, 43, 44, 45, 106, 102,
 306         22, 23, 48, 49, 49, 24, 22, 100,
 307         42, 52, 100, 56, 138, 58, 59, 4,
 308         5, 60, 55, 55, 8, 4, 55, 55,
 309         61, 55, 42, 43, 44, 45, 139, 140,
 310         22, 141, 142, 55, 49, 24, 22, 55,
 311         42, 52, 55, 20, 143, 143, 22, 141,
 312         60, 55, 55, 24, 22, 55, 60, 55,
 313         55, 67, 60, 55, 55, 55, 22, 55,
 314         142, 55, 55, 144, 142, 55, 55, 55,
 315         22, 55, 142, 55, 142, 55, 55, 55,
 316         142, 55, 42, 55, 68, 20, 143, 143,
 317         22, 141, 60, 55, 55, 55, 22, 55,
 318         42, 55, 146, 145, 147, 147, 145, 40,
 319         148, 145, 147, 147, 145, 40, 148, 145,
 320         148, 145, 145, 149, 148, 145, 148, 145,
 321         148, 145, 145, 145, 148, 145, 42, 117,
 322         117, 117, 117, 117, 117, 117, 117, 49,
 323         117, 117, 117, 117, 42, 117, 0
 324 };
 325
 326 static const unsigned char _indic_syllable_machine_trans_targs[] = {
 327         31, 37, 42, 2, 43, 46, 4, 50,
 328         51, 31, 60, 9, 66, 69, 61, 11,
 329         74, 75, 78, 31, 83, 17, 89, 92,
 330         93, 84, 31, 19, 98, 31, 107, 24,
 331         113, 116, 117, 108, 26, 122, 127, 31,
 332         134, 31, 32, 53, 79, 81, 100, 101,
 333         85, 102, 123, 124, 94, 132, 137, 31,
 334         33, 35, 6, 52, 38, 47, 34, 1,
 335         36, 40, 0, 39, 41, 44, 45, 3,
 336         48, 5, 49, 31, 54, 56, 14, 77,
 337         62, 70, 55, 7, 57, 72, 64, 58,
 338         13, 76, 59, 8, 63, 65, 67, 68,
 339         10, 71, 12, 73, 31, 80, 20, 82,
 340         96, 87, 15, 99, 16, 86, 88, 90,
 341         91, 18, 95, 21, 97, 31, 31, 103,
 342         105, 22, 27, 109, 118, 104, 106, 120,
 343         111, 23, 110, 112, 114, 115, 25, 119,
 344         28, 121, 125, 126, 131, 128, 129, 29,
 345         130, 31, 133, 30, 135, 136
 346 };
 347
 348 static const char _indic_syllable_machine_trans_actions[] = {
 349         1, 0, 2, 0, 2, 0, 0, 2,
 350         2, 3, 2, 0, 2, 0, 0, 0,
 351         2, 2, 2, 4, 2, 0, 5, 0,
 352         5, 0, 6, 0, 2, 7, 2, 0,
 353         2, 0, 2, 0, 0, 2, 0, 8,
 354         0, 11, 2, 2, 5, 0, 12, 12,
 355         0, 2, 5, 2, 5, 2, 0, 13,
 356         2, 0, 0, 2, 0, 2, 2, 0,
 357         2, 2, 0, 0, 2, 2, 2, 0,
 358         0, 0, 2, 14, 2, 0, 0, 2,
 359         0, 2, 2, 0, 2, 2, 2, 2,
 360         0, 2, 2, 0, 0, 2, 2, 2,
 361         0, 0, 0, 2, 15, 5, 0, 5,
 362         2, 2, 0, 5, 0, 0, 2, 5,
 363         5, 0, 0, 0, 2, 16, 17, 2,
 364         0, 0, 0, 0, 2, 2, 2, 2,
 365         2, 0, 0, 2, 2, 2, 0, 0,
 366         0, 2, 0, 18, 18, 0, 0, 0,
 367         0, 19, 2, 0, 0, 0
 368 };
 369
 370 static const char _indic_syllable_machine_to_state_actions[] = {
 371         0, 0, 0, 0, 0, 0, 0, 0,
 372         0, 0, 0, 0, 0, 0, 0, 0,
 373         0, 0, 0, 0, 0, 0, 0, 0,
 374         0, 0, 0, 0, 0, 0, 0, 9,
 375         0, 0, 0, 0, 0, 0, 0, 0,
 376         0, 0, 0, 0, 0, 0, 0, 0,
 377         0, 0, 0, 0, 0, 0, 0, 0,
 378         0, 0, 0, 0, 0, 0, 0, 0,
 379         0, 0, 0, 0, 0, 0, 0, 0,
 380         0, 0, 0, 0, 0, 0, 0, 0,
 381         0, 0, 0, 0, 0, 0, 0, 0,
 382         0, 0, 0, 0, 0, 0, 0, 0,
 383         0, 0, 0, 0, 0, 0, 0, 0,
 384         0, 0, 0, 0, 0, 0, 0, 0,
 385         0, 0, 0, 0, 0, 0, 0, 0,
 386         0, 0, 0, 0, 0, 0, 0, 0,
 387         0, 0, 0, 0, 0, 0, 0, 0,
 388         0, 0
 389 };
 390
 391 static const char _indic_syllable_machine_from_state_actions[] = {
 392         0, 0, 0, 0, 0, 0, 0, 0,
 393         0, 0, 0, 0, 0, 0, 0, 0,
 394         0, 0, 0, 0, 0, 0, 0, 0,
 395         0, 0, 0, 0, 0, 0, 0, 10,
 396         0, 0, 0, 0, 0, 0, 0, 0,
 397         0, 0, 0, 0, 0, 0, 0, 0,
 398         0, 0, 0, 0, 0, 0, 0, 0,
 399         0, 0, 0, 0, 0, 0, 0, 0,
 400         0, 0, 0, 0, 0, 0, 0, 0,
 401         0, 0, 0, 0, 0, 0, 0, 0,
 402         0, 0, 0, 0, 0, 0, 0, 0,
 403         0, 0, 0, 0, 0, 0, 0, 0,
 404         0, 0, 0, 0, 0, 0, 0, 0,
 405         0, 0, 0, 0, 0, 0, 0, 0,
 406         0, 0, 0, 0, 0, 0, 0, 0,
 407         0, 0, 0, 0, 0, 0, 0, 0,
 408         0, 0, 0, 0, 0, 0, 0, 0,
 409         0, 0
 410 };
 411
 412 static const short _indic_syllable_machine_eof_trans[] = {
 413         1, 1, 1, 1, 1, 1, 1, 10,
 414         10, 10, 10, 10, 10, 10, 10, 20,
 415         20, 27, 20, 27, 20, 20, 30, 30,
 416         30, 30, 30, 30, 30, 1, 40, 0,
 417         56, 56, 56, 56, 56, 56, 56, 56,
 418         56, 56, 56, 56, 56, 56, 56, 56,
 419         56, 56, 56, 56, 56, 76, 76, 76,
 420         76, 76, 76, 76, 76, 76, 76, 76,
 421         76, 76, 76, 76, 76, 76, 76, 76,
 422         76, 76, 76, 76, 76, 76, 76, 101,
 423         101, 101, 101, 101, 101, 101, 101, 101,
 424         101, 101, 101, 101, 101, 101, 101, 101,
 425         101, 101, 101, 101, 118, 118, 119, 119,
 426         119, 119, 119, 119, 119, 119, 119, 119,
 427         119, 119, 119, 119, 119, 119, 119, 119,
 428         119, 119, 119, 101, 56, 56, 56, 56,
 429         56, 56, 56, 56, 146, 146, 146, 146,
 430         146, 118
 431 };
 432
 433 static const int indic_syllable_machine_start = 31;
 434 static const int indic_syllable_machine_first_final = 31;
 435 static const int indic_syllable_machine_error = -1;
 436
 437 static const int indic_syllable_machine_en_main = 31;
 438
 439
 440 #line 58 "hb-ot-shaper-indic-machine.rl"
 441
 442
 443
 444 #line 118 "hb-ot-shaper-indic-machine.rl"
 445
 446
 447 #define found_syllable(syllable_type) \
 448   HB_STMT_START { \
 449     if (0) fprintf (stderr, "syllable %u..%u %s\n", ts, te, #syllable_type); \
 450     for (unsigned int i = ts; i < te; i++) \
 451       info[i].syllable() = (syllable_serial << 4) | syllable_type; \
 452     syllable_serial++; \
 453     if (syllable_serial == 16) syllable_serial = 1; \
 454   } HB_STMT_END
 455
 456 inline void
 457 find_syllables_indic (hb_buffer_t *buffer)
 458 {
 459   unsigned int p, pe, eof, ts, te, act;
 460   int cs;
 461   hb_glyph_info_t *info = buffer->info;
 462
 463 #line 453 "hb-ot-shaper-indic-machine.hh"
 464         {
 465         cs = indic_syllable_machine_start;
 466         ts = 0;
 467         te = 0;
 468         act = 0;
 469         }
 470
 471 #line 138 "hb-ot-shaper-indic-machine.rl"
 472
 473
 474   p = 0;
 475   pe = eof = buffer->len;
 476
 477   unsigned int syllable_serial = 1;
 478
 479 #line 465 "hb-ot-shaper-indic-machine.hh"
 480         {
 481         int _slen;
 482         int _trans;
 483         const unsigned char *_keys;
 484         const unsigned char *_inds;
 485         if ( p == pe )
 486                 goto _test_eof;
 487 _resume:
 488         switch ( _indic_syllable_machine_from_state_actions[cs] ) {
 489         case 10:
 490 #line 1 "NONE"
 491         {ts = p;}
 492         break;
 493 #line 477 "hb-ot-shaper-indic-machine.hh"
 494         }
 495
 496         _keys = _indic_syllable_machine_trans_keys + (cs<<1);
 497         _inds = _indic_syllable_machine_indicies + _indic_syllable_machine_index_offsets[cs];
 498
 499         _slen = _indic_syllable_machine_key_spans[cs];
 500         _trans = _inds[ _slen > 0 && _keys[0] <=( info[p].indic_category()) &&
 501                 ( info[p].indic_category()) <= _keys[1] ?
 502                 ( info[p].indic_category()) - _keys[0] : _slen ];
 503
 504 _eof_trans:
 505         cs = _indic_syllable_machine_trans_targs[_trans];
 506
 507         if ( _indic_syllable_machine_trans_actions[_trans] == 0 )
 508                 goto _again;
 509
 510         switch ( _indic_syllable_machine_trans_actions[_trans] ) {
 511         case 2:
 512 #line 1 "NONE"
 513         {te = p+1;}
 514         break;
 515         case 11:
 516 #line 114 "hb-ot-shaper-indic-machine.rl"
 517         {te = p+1;{ found_syllable (indic_non_indic_cluster); }}
 518         break;
 519         case 13:
 520 #line 109 "hb-ot-shaper-indic-machine.rl"
 521         {te = p;p--;{ found_syllable (indic_consonant_syllable); }}
 522         break;
 523         case 14:
 524 #line 110 "hb-ot-shaper-indic-machine.rl"
 525         {te = p;p--;{ found_syllable (indic_vowel_syllable); }}
 526         break;
 527         case 17:
 528 #line 111 "hb-ot-shaper-indic-machine.rl"
 529         {te = p;p--;{ found_syllable (indic_standalone_cluster); }}
 530         break;
 531         case 19:
 532 #line 112 "hb-ot-shaper-indic-machine.rl"
 533         {te = p;p--;{ found_syllable (indic_symbol_cluster); }}
 534         break;
 535         case 15:
 536 #line 113 "hb-ot-shaper-indic-machine.rl"
 537         {te = p;p--;{ found_syllable (indic_broken_cluster); buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_BROKEN_SYLLABLE; }}
 538         break;
 539         case 16:
 540 #line 114 "hb-ot-shaper-indic-machine.rl"
 541         {te = p;p--;{ found_syllable (indic_non_indic_cluster); }}
 542         break;
 543         case 1:
 544 #line 109 "hb-ot-shaper-indic-machine.rl"
 545         {{p = ((te))-1;}{ found_syllable (indic_consonant_syllable); }}
 546         break;
 547         case 3:
 548 #line 110 "hb-ot-shaper-indic-machine.rl"
 549         {{p = ((te))-1;}{ found_syllable (indic_vowel_syllable); }}
 550         break;
 551         case 7:
 552 #line 111 "hb-ot-shaper-indic-machine.rl"
 553         {{p = ((te))-1;}{ found_syllable (indic_standalone_cluster); }}
 554         break;
 555         case 8:
 556 #line 112 "hb-ot-shaper-indic-machine.rl"
 557         {{p = ((te))-1;}{ found_syllable (indic_symbol_cluster); }}
 558         break;
 559         case 4:
 560 #line 113 "hb-ot-shaper-indic-machine.rl"
 561         {{p = ((te))-1;}{ found_syllable (indic_broken_cluster); buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_BROKEN_SYLLABLE; }}
 562         break;
 563         case 6:
 564 #line 1 "NONE"
 565         {       switch( act ) {
 566         case 1:
 567         {{p = ((te))-1;} found_syllable (indic_consonant_syllable); }
 568         break;
 569         case 5:
 570         {{p = ((te))-1;} found_syllable (indic_broken_cluster); buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_BROKEN_SYLLABLE; }
 571         break;
 572         case 6:
 573         {{p = ((te))-1;} found_syllable (indic_non_indic_cluster); }
 574         break;
 575         }
 576         }
 577         break;
 578         case 18:
 579 #line 1 "NONE"
 580         {te = p+1;}
 581 #line 109 "hb-ot-shaper-indic-machine.rl"
 582         {act = 1;}
 583         break;
 584         case 5:
 585 #line 1 "NONE"
 586         {te = p+1;}
 587 #line 113 "hb-ot-shaper-indic-machine.rl"
 588         {act = 5;}
 589         break;
 590         case 12:
 591 #line 1 "NONE"
 592         {te = p+1;}
 593 #line 114 "hb-ot-shaper-indic-machine.rl"
 594         {act = 6;}
 595         break;
 596 #line 559 "hb-ot-shaper-indic-machine.hh"
 597         }
 598
 599 _again:
 600         switch ( _indic_syllable_machine_to_state_actions[cs] ) {
 601         case 9:
 602 #line 1 "NONE"
 603         {ts = 0;}
 604         break;
 605 #line 566 "hb-ot-shaper-indic-machine.hh"
 606         }
 607
 608         if ( ++p != pe )
 609                 goto _resume;
 610         _test_eof: {}
 611         if ( p == eof )
 612         {
 613         if ( _indic_syllable_machine_eof_trans[cs] > 0 ) {
 614                 _trans = _indic_syllable_machine_eof_trans[cs] - 1;
 615                 goto _eof_trans;
 616         }
 617         }
 618
 619         }
 620
 621 #line 146 "hb-ot-shaper-indic-machine.rl"
 622
 623 }
 624
 625 #undef found_syllable
 626
 627 #endif /* HB_OT_SHAPER_INDIC_MACHINE_HH */