diff options
Diffstat (limited to 'gfx/harfbuzz/src/hb-ot-shaper-indic-machine.hh')
| -rw-r--r-- | gfx/harfbuzz/src/hb-ot-shaper-indic-machine.hh | 627 |
1 files changed, 627 insertions, 0 deletions
diff --git a/gfx/harfbuzz/src/hb-ot-shaper-indic-machine.hh b/gfx/harfbuzz/src/hb-ot-shaper-indic-machine.hh new file mode 100644 index 0000000000..d6c67b81bd --- /dev/null +++ b/gfx/harfbuzz/src/hb-ot-shaper-indic-machine.hh @@ -0,0 +1,627 @@ + +#line 1 "hb-ot-shaper-indic-machine.rl" +/* + * Copyright © 2011,2012 Google, Inc. + * + * This is part of HarfBuzz, a text shaping library. + * + * Permission is hereby granted, without written agreement and without + * license or royalty fees, to use, copy, modify, and distribute this + * software and its documentation for any purpose, provided that the + * above copyright notice and the following two paragraphs appear in + * all copies of this software. + * + * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES + * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN + * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, + * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + * Google Author(s): Behdad Esfahbod + */ + +#ifndef HB_OT_SHAPER_INDIC_MACHINE_HH +#define HB_OT_SHAPER_INDIC_MACHINE_HH + +#include "hb.hh" + +#include "hb-ot-layout.hh" +#include "hb-ot-shaper-indic.hh" + +/* buffer var allocations */ +#define indic_category() ot_shaper_var_u8_category() /* indic_category_t */ +#define indic_position() ot_shaper_var_u8_auxiliary() /* indic_position_t */ + +using indic_category_t = unsigned; +using indic_position_t = ot_position_t; + +#define I_Cat(Cat) indic_syllable_machine_ex_##Cat + +enum indic_syllable_type_t { + indic_consonant_syllable, + indic_vowel_syllable, + indic_standalone_cluster, + indic_symbol_cluster, + indic_broken_cluster, + indic_non_indic_cluster, +}; + + +#line 54 "hb-ot-shaper-indic-machine.hh" +#define indic_syllable_machine_ex_A 9u +#define indic_syllable_machine_ex_C 1u +#define indic_syllable_machine_ex_CM 16u +#define indic_syllable_machine_ex_CS 18u +#define indic_syllable_machine_ex_DOTTEDCIRCLE 11u +#define indic_syllable_machine_ex_H 4u +#define indic_syllable_machine_ex_M 7u +#define indic_syllable_machine_ex_MPst 13u +#define indic_syllable_machine_ex_N 3u +#define indic_syllable_machine_ex_PLACEHOLDER 10u +#define indic_syllable_machine_ex_RS 12u +#define indic_syllable_machine_ex_Ra 15u +#define indic_syllable_machine_ex_Repha 14u +#define indic_syllable_machine_ex_SM 8u +#define indic_syllable_machine_ex_Symbol 17u +#define indic_syllable_machine_ex_V 2u +#define indic_syllable_machine_ex_VD 9u +#define indic_syllable_machine_ex_X 0u +#define indic_syllable_machine_ex_ZWJ 6u +#define indic_syllable_machine_ex_ZWNJ 5u + + +#line 75 "hb-ot-shaper-indic-machine.hh" +static const unsigned char _indic_syllable_machine_trans_keys[] = { + 8u, 8u, 4u, 13u, 5u, 13u, 5u, 13u, 13u, 13u, 4u, 13u, 4u, 13u, 4u, 13u, + 8u, 8u, 5u, 13u, 5u, 13u, 13u, 13u, 4u, 13u, 4u, 13u, 4u, 13u, 4u, 13u, + 8u, 8u, 5u, 13u, 5u, 13u, 13u, 13u, 4u, 13u, 4u, 13u, 4u, 13u, 8u, 8u, + 5u, 13u, 5u, 13u, 13u, 13u, 4u, 13u, 4u, 13u, 5u, 13u, 8u, 8u, 1u, 18u, + 3u, 16u, 3u, 16u, 4u, 16u, 1u, 15u, 5u, 9u, 5u, 9u, 9u, 9u, 5u, 9u, + 1u, 15u, 1u, 15u, 1u, 15u, 3u, 13u, 4u, 13u, 5u, 13u, 5u, 13u, 4u, 13u, + 5u, 9u, 3u, 9u, 5u, 9u, 3u, 16u, 3u, 16u, 3u, 16u, 3u, 16u, 4u, 16u, + 1u, 15u, 3u, 16u, 3u, 16u, 4u, 16u, 1u, 15u, 5u, 9u, 9u, 9u, 5u, 9u, + 1u, 15u, 1u, 15u, 3u, 13u, 4u, 13u, 5u, 13u, 5u, 13u, 4u, 13u, 5u, 9u, + 5u, 9u, 3u, 9u, 5u, 9u, 3u, 16u, 3u, 16u, 4u, 13u, 3u, 16u, 3u, 16u, + 4u, 16u, 1u, 15u, 3u, 16u, 1u, 15u, 5u, 9u, 9u, 9u, 5u, 9u, 1u, 15u, + 1u, 15u, 3u, 13u, 4u, 13u, 5u, 13u, 5u, 13u, 3u, 16u, 4u, 13u, 5u, 9u, + 5u, 9u, 3u, 9u, 5u, 9u, 3u, 16u, 4u, 13u, 4u, 13u, 3u, 16u, 3u, 16u, + 4u, 16u, 1u, 15u, 3u, 16u, 1u, 15u, 5u, 9u, 9u, 9u, 5u, 9u, 1u, 15u, + 1u, 15u, 3u, 13u, 4u, 13u, 5u, 13u, 5u, 13u, 3u, 16u, 4u, 13u, 5u, 9u, + 5u, 9u, 3u, 9u, 5u, 9u, 1u, 16u, 3u, 16u, 1u, 16u, 4u, 13u, 5u, 13u, + 5u, 13u, 9u, 9u, 5u, 9u, 1u, 15u, 3u, 9u, 5u, 9u, 5u, 9u, 9u, 9u, + 5u, 9u, 1u, 15u, 0 +}; + +static const char _indic_syllable_machine_key_spans[] = { + 1, 10, 9, 9, 1, 10, 10, 10, + 1, 9, 9, 1, 10, 10, 10, 10, + 1, 9, 9, 1, 10, 10, 10, 1, + 9, 9, 1, 10, 10, 9, 1, 18, + 14, 14, 13, 15, 5, 5, 1, 5, + 15, 15, 15, 11, 10, 9, 9, 10, + 5, 7, 5, 14, 14, 14, 14, 13, + 15, 14, 14, 13, 15, 5, 1, 5, + 15, 15, 11, 10, 9, 9, 10, 5, + 5, 7, 5, 14, 14, 10, 14, 14, + 13, 15, 14, 15, 5, 1, 5, 15, + 15, 11, 10, 9, 9, 14, 10, 5, + 5, 7, 5, 14, 10, 10, 14, 14, + 13, 15, 14, 15, 5, 1, 5, 15, + 15, 11, 10, 9, 9, 14, 10, 5, + 5, 7, 5, 16, 14, 16, 10, 9, + 9, 1, 5, 15, 7, 5, 5, 1, + 5, 15 +}; + +static const short _indic_syllable_machine_index_offsets[] = { + 0, 2, 13, 23, 33, 35, 46, 57, + 68, 70, 80, 90, 92, 103, 114, 125, + 136, 138, 148, 158, 160, 171, 182, 193, + 195, 205, 215, 217, 228, 239, 249, 251, + 270, 285, 300, 314, 330, 336, 342, 344, + 350, 366, 382, 398, 410, 421, 431, 441, + 452, 458, 466, 472, 487, 502, 517, 532, + 546, 562, 577, 592, 606, 622, 628, 630, + 636, 652, 668, 680, 691, 701, 711, 722, + 728, 734, 742, 748, 763, 778, 789, 804, + 819, 833, 849, 864, 880, 886, 888, 894, + 910, 926, 938, 949, 959, 969, 984, 995, + 1001, 1007, 1015, 1021, 1036, 1047, 1058, 1073, + 1088, 1102, 1118, 1133, 1149, 1155, 1157, 1163, + 1179, 1195, 1207, 1218, 1228, 1238, 1253, 1264, + 1270, 1276, 1284, 1290, 1307, 1322, 1339, 1350, + 1360, 1370, 1372, 1378, 1394, 1402, 1408, 1414, + 1416, 1422 +}; + +static const unsigned char _indic_syllable_machine_indicies[] = { + 1, 0, 2, 3, 3, 4, 5, 0, + 0, 0, 0, 4, 0, 3, 3, 4, + 6, 0, 0, 0, 0, 4, 0, 3, + 3, 4, 5, 0, 0, 0, 0, 4, + 0, 4, 0, 7, 3, 3, 4, 5, + 0, 0, 0, 0, 4, 0, 2, 3, + 3, 4, 5, 0, 0, 0, 8, 4, + 0, 10, 11, 11, 12, 13, 9, 9, + 9, 9, 12, 9, 14, 9, 11, 11, + 12, 15, 9, 9, 9, 9, 12, 9, + 11, 11, 12, 13, 9, 9, 9, 9, + 12, 9, 12, 9, 16, 11, 11, 12, + 13, 9, 9, 9, 9, 12, 9, 10, + 11, 11, 12, 13, 9, 9, 9, 17, + 12, 9, 10, 11, 11, 12, 13, 9, + 9, 9, 18, 12, 9, 20, 21, 21, + 22, 23, 19, 19, 19, 24, 22, 19, + 25, 19, 21, 21, 22, 27, 26, 26, + 26, 26, 22, 26, 21, 21, 22, 23, + 19, 19, 19, 19, 22, 19, 22, 26, + 20, 21, 21, 22, 23, 19, 19, 19, + 19, 22, 19, 28, 21, 21, 22, 23, + 19, 19, 19, 19, 22, 19, 30, 31, + 31, 32, 33, 29, 29, 29, 34, 32, + 29, 35, 29, 31, 31, 32, 36, 29, + 29, 29, 29, 32, 29, 31, 31, 32, + 33, 29, 29, 29, 29, 32, 29, 32, + 29, 30, 31, 31, 32, 33, 29, 29, + 29, 29, 32, 29, 37, 31, 31, 32, + 33, 29, 29, 29, 29, 32, 29, 21, + 21, 22, 38, 0, 0, 0, 0, 22, + 0, 40, 39, 42, 43, 44, 45, 46, + 47, 22, 23, 48, 49, 49, 24, 22, + 50, 51, 52, 53, 54, 41, 56, 57, + 58, 59, 4, 5, 60, 55, 55, 8, + 4, 55, 55, 61, 55, 62, 57, 63, + 63, 4, 5, 60, 55, 55, 55, 4, + 55, 55, 61, 55, 57, 63, 63, 4, + 5, 60, 55, 55, 55, 4, 55, 55, + 61, 55, 42, 55, 55, 55, 64, 65, + 55, 1, 60, 55, 55, 55, 55, 55, + 42, 55, 66, 66, 55, 1, 60, 55, + 60, 55, 55, 67, 60, 55, 60, 55, + 60, 55, 55, 55, 60, 55, 42, 55, + 68, 55, 66, 66, 55, 1, 60, 55, + 55, 55, 55, 55, 42, 55, 42, 55, + 55, 55, 66, 66, 55, 1, 60, 55, + 55, 55, 55, 55, 42, 55, 42, 55, + 55, 55, 66, 65, 55, 1, 60, 55, + 55, 55, 55, 55, 42, 55, 69, 70, + 71, 71, 4, 5, 60, 55, 55, 55, + 4, 55, 70, 71, 71, 4, 5, 60, + 55, 55, 55, 4, 55, 71, 71, 4, + 5, 60, 55, 55, 55, 4, 55, 60, + 55, 55, 67, 60, 55, 55, 55, 4, + 55, 72, 73, 73, 4, 5, 60, 55, + 55, 55, 4, 55, 64, 74, 55, 1, + 60, 55, 64, 55, 66, 66, 55, 1, + 60, 55, 66, 74, 55, 1, 60, 55, + 56, 57, 63, 63, 4, 5, 60, 55, + 55, 55, 4, 55, 55, 61, 55, 56, + 57, 58, 63, 4, 5, 60, 55, 55, + 8, 4, 55, 55, 61, 55, 76, 77, + 78, 79, 12, 13, 80, 75, 75, 18, + 12, 75, 75, 81, 75, 82, 77, 83, + 79, 12, 13, 80, 75, 75, 75, 12, + 75, 75, 81, 75, 77, 83, 79, 12, + 13, 80, 75, 75, 75, 12, 75, 75, + 81, 75, 84, 75, 75, 75, 85, 86, + 75, 14, 80, 75, 75, 75, 75, 75, + 84, 75, 87, 77, 88, 89, 12, 13, + 80, 75, 75, 17, 12, 75, 75, 81, + 75, 90, 77, 83, 83, 12, 13, 80, + 75, 75, 75, 12, 75, 75, 81, 75, + 77, 83, 83, 12, 13, 80, 75, 75, + 75, 12, 75, 75, 81, 75, 84, 75, + 75, 75, 91, 86, 75, 14, 80, 75, + 75, 75, 75, 75, 84, 75, 80, 75, + 75, 92, 80, 75, 80, 75, 80, 75, + 75, 75, 80, 75, 84, 75, 93, 75, + 91, 91, 75, 14, 80, 75, 75, 75, + 75, 75, 84, 75, 84, 75, 75, 75, + 91, 91, 75, 14, 80, 75, 75, 75, + 75, 75, 84, 75, 94, 95, 96, 96, + 12, 13, 80, 75, 75, 75, 12, 75, + 95, 96, 96, 12, 13, 80, 75, 75, + 75, 12, 75, 96, 96, 12, 13, 80, + 75, 75, 75, 12, 75, 80, 75, 75, + 92, 80, 75, 75, 75, 12, 75, 97, + 98, 98, 12, 13, 80, 75, 75, 75, + 12, 75, 85, 99, 75, 14, 80, 75, + 91, 91, 75, 14, 80, 75, 85, 75, + 91, 91, 75, 14, 80, 75, 91, 99, + 75, 14, 80, 75, 87, 77, 83, 83, + 12, 13, 80, 75, 75, 75, 12, 75, + 75, 81, 75, 87, 77, 88, 83, 12, + 13, 80, 75, 75, 17, 12, 75, 75, + 81, 75, 10, 11, 11, 12, 13, 75, + 75, 75, 75, 12, 75, 76, 77, 83, + 79, 12, 13, 80, 75, 75, 75, 12, + 75, 75, 81, 75, 101, 45, 102, 102, + 22, 23, 48, 100, 100, 100, 22, 100, + 100, 52, 100, 45, 102, 102, 22, 23, + 48, 100, 100, 100, 22, 100, 100, 52, + 100, 103, 100, 100, 100, 104, 105, 100, + 25, 48, 100, 100, 100, 100, 100, 103, + 100, 44, 45, 106, 107, 22, 23, 48, + 100, 100, 24, 22, 100, 100, 52, 100, + 103, 100, 100, 100, 108, 105, 100, 25, + 48, 100, 100, 100, 100, 100, 103, 100, + 48, 100, 100, 109, 48, 100, 48, 100, + 48, 100, 100, 100, 48, 100, 103, 100, + 110, 100, 108, 108, 100, 25, 48, 100, + 100, 100, 100, 100, 103, 100, 103, 100, + 100, 100, 108, 108, 100, 25, 48, 100, + 100, 100, 100, 100, 103, 100, 111, 112, + 113, 113, 22, 23, 48, 100, 100, 100, + 22, 100, 112, 113, 113, 22, 23, 48, + 100, 100, 100, 22, 100, 113, 113, 22, + 23, 48, 100, 100, 100, 22, 100, 48, + 100, 100, 109, 48, 100, 100, 100, 22, + 100, 44, 45, 102, 102, 22, 23, 48, + 100, 100, 100, 22, 100, 100, 52, 100, + 114, 115, 115, 22, 23, 48, 100, 100, + 100, 22, 100, 104, 116, 100, 25, 48, + 100, 108, 108, 100, 25, 48, 100, 104, + 100, 108, 108, 100, 25, 48, 100, 108, + 116, 100, 25, 48, 100, 44, 45, 106, + 102, 22, 23, 48, 100, 100, 24, 22, + 100, 100, 52, 100, 20, 21, 21, 22, + 23, 117, 117, 117, 24, 22, 117, 20, + 21, 21, 22, 23, 117, 117, 117, 117, + 22, 117, 119, 120, 121, 122, 32, 33, + 123, 118, 118, 34, 32, 118, 118, 124, + 118, 125, 120, 122, 122, 32, 33, 123, + 118, 118, 118, 32, 118, 118, 124, 118, + 120, 122, 122, 32, 33, 123, 118, 118, + 118, 32, 118, 118, 124, 118, 126, 118, + 118, 118, 127, 128, 118, 35, 123, 118, + 118, 118, 118, 118, 126, 118, 119, 120, + 121, 49, 32, 33, 123, 118, 118, 34, + 32, 118, 118, 124, 118, 126, 118, 118, + 118, 129, 128, 118, 35, 123, 118, 118, + 118, 118, 118, 126, 118, 123, 118, 118, + 130, 123, 118, 123, 118, 123, 118, 118, + 118, 123, 118, 126, 118, 131, 118, 129, + 129, 118, 35, 123, 118, 118, 118, 118, + 118, 126, 118, 126, 118, 118, 118, 129, + 129, 118, 35, 123, 118, 118, 118, 118, + 118, 126, 118, 132, 133, 134, 134, 32, + 33, 123, 118, 118, 118, 32, 118, 133, + 134, 134, 32, 33, 123, 118, 118, 118, + 32, 118, 134, 134, 32, 33, 123, 118, + 118, 118, 32, 118, 123, 118, 118, 130, + 123, 118, 118, 118, 32, 118, 119, 120, + 122, 122, 32, 33, 123, 118, 118, 118, + 32, 118, 118, 124, 118, 135, 136, 136, + 32, 33, 123, 118, 118, 118, 32, 118, + 127, 137, 118, 35, 123, 118, 129, 129, + 118, 35, 123, 118, 127, 118, 129, 129, + 118, 35, 123, 118, 129, 137, 118, 35, + 123, 118, 42, 43, 44, 45, 106, 102, + 22, 23, 48, 49, 49, 24, 22, 100, + 42, 52, 100, 56, 138, 58, 59, 4, + 5, 60, 55, 55, 8, 4, 55, 55, + 61, 55, 42, 43, 44, 45, 139, 140, + 22, 141, 142, 55, 49, 24, 22, 55, + 42, 52, 55, 20, 143, 143, 22, 141, + 60, 55, 55, 24, 22, 55, 60, 55, + 55, 67, 60, 55, 55, 55, 22, 55, + 142, 55, 55, 144, 142, 55, 55, 55, + 22, 55, 142, 55, 142, 55, 55, 55, + 142, 55, 42, 55, 68, 20, 143, 143, + 22, 141, 60, 55, 55, 55, 22, 55, + 42, 55, 146, 145, 147, 147, 145, 40, + 148, 145, 147, 147, 145, 40, 148, 145, + 148, 145, 145, 149, 148, 145, 148, 145, + 148, 145, 145, 145, 148, 145, 42, 117, + 117, 117, 117, 117, 117, 117, 117, 49, + 117, 117, 117, 117, 42, 117, 0 +}; + +static const unsigned char _indic_syllable_machine_trans_targs[] = { + 31, 37, 42, 2, 43, 46, 4, 50, + 51, 31, 60, 9, 66, 69, 61, 11, + 74, 75, 78, 31, 83, 17, 89, 92, + 93, 84, 31, 19, 98, 31, 107, 24, + 113, 116, 117, 108, 26, 122, 127, 31, + 134, 31, 32, 53, 79, 81, 100, 101, + 85, 102, 123, 124, 94, 132, 137, 31, + 33, 35, 6, 52, 38, 47, 34, 1, + 36, 40, 0, 39, 41, 44, 45, 3, + 48, 5, 49, 31, 54, 56, 14, 77, + 62, 70, 55, 7, 57, 72, 64, 58, + 13, 76, 59, 8, 63, 65, 67, 68, + 10, 71, 12, 73, 31, 80, 20, 82, + 96, 87, 15, 99, 16, 86, 88, 90, + 91, 18, 95, 21, 97, 31, 31, 103, + 105, 22, 27, 109, 118, 104, 106, 120, + 111, 23, 110, 112, 114, 115, 25, 119, + 28, 121, 125, 126, 131, 128, 129, 29, + 130, 31, 133, 30, 135, 136 +}; + +static const char _indic_syllable_machine_trans_actions[] = { + 1, 0, 2, 0, 2, 0, 0, 2, + 2, 3, 2, 0, 2, 0, 0, 0, + 2, 2, 2, 4, 2, 0, 5, 0, + 5, 0, 6, 0, 2, 7, 2, 0, + 2, 0, 2, 0, 0, 2, 0, 8, + 0, 11, 2, 2, 5, 0, 12, 12, + 0, 2, 5, 2, 5, 2, 0, 13, + 2, 0, 0, 2, 0, 2, 2, 0, + 2, 2, 0, 0, 2, 2, 2, 0, + 0, 0, 2, 14, 2, 0, 0, 2, + 0, 2, 2, 0, 2, 2, 2, 2, + 0, 2, 2, 0, 0, 2, 2, 2, + 0, 0, 0, 2, 15, 5, 0, 5, + 2, 2, 0, 5, 0, 0, 2, 5, + 5, 0, 0, 0, 2, 16, 17, 2, + 0, 0, 0, 0, 2, 2, 2, 2, + 2, 0, 0, 2, 2, 2, 0, 0, + 0, 2, 0, 18, 18, 0, 0, 0, + 0, 19, 2, 0, 0, 0 +}; + +static const char _indic_syllable_machine_to_state_actions[] = { + 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, 9, + 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 +}; + +static const char _indic_syllable_machine_from_state_actions[] = { + 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, 10, + 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 +}; + +static const short _indic_syllable_machine_eof_trans[] = { + 1, 1, 1, 1, 1, 1, 1, 10, + 10, 10, 10, 10, 10, 10, 10, 20, + 20, 27, 20, 27, 20, 20, 30, 30, + 30, 30, 30, 30, 30, 1, 40, 0, + 56, 56, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 76, 76, 76, + 76, 76, 76, 76, 76, 76, 76, 76, + 76, 76, 76, 76, 76, 76, 76, 76, + 76, 76, 76, 76, 76, 76, 76, 101, + 101, 101, 101, 101, 101, 101, 101, 101, + 101, 101, 101, 101, 101, 101, 101, 101, + 101, 101, 101, 101, 118, 118, 119, 119, + 119, 119, 119, 119, 119, 119, 119, 119, + 119, 119, 119, 119, 119, 119, 119, 119, + 119, 119, 119, 101, 56, 56, 56, 56, + 56, 56, 56, 56, 146, 146, 146, 146, + 146, 118 +}; + +static const int indic_syllable_machine_start = 31; +static const int indic_syllable_machine_first_final = 31; +static const int indic_syllable_machine_error = -1; + +static const int indic_syllable_machine_en_main = 31; + + +#line 58 "hb-ot-shaper-indic-machine.rl" + + + +#line 118 "hb-ot-shaper-indic-machine.rl" + + +#define found_syllable(syllable_type) \ + HB_STMT_START { \ + if (0) fprintf (stderr, "syllable %d..%d %s\n", ts, te, #syllable_type); \ + for (unsigned int i = ts; i < te; i++) \ + info[i].syllable() = (syllable_serial << 4) | syllable_type; \ + syllable_serial++; \ + if (syllable_serial == 16) syllable_serial = 1; \ + } HB_STMT_END + +inline void +find_syllables_indic (hb_buffer_t *buffer) +{ + unsigned int p, pe, eof, ts, te, act; + int cs; + hb_glyph_info_t *info = buffer->info; + +#line 453 "hb-ot-shaper-indic-machine.hh" + { + cs = indic_syllable_machine_start; + ts = 0; + te = 0; + act = 0; + } + +#line 138 "hb-ot-shaper-indic-machine.rl" + + + p = 0; + pe = eof = buffer->len; + + unsigned int syllable_serial = 1; + +#line 465 "hb-ot-shaper-indic-machine.hh" + { + int _slen; + int _trans; + const unsigned char *_keys; + const unsigned char *_inds; + if ( p == pe ) + goto _test_eof; +_resume: + switch ( _indic_syllable_machine_from_state_actions[cs] ) { + case 10: +#line 1 "NONE" + {ts = p;} + break; +#line 477 "hb-ot-shaper-indic-machine.hh" + } + + _keys = _indic_syllable_machine_trans_keys + (cs<<1); + _inds = _indic_syllable_machine_indicies + _indic_syllable_machine_index_offsets[cs]; + + _slen = _indic_syllable_machine_key_spans[cs]; + _trans = _inds[ _slen > 0 && _keys[0] <=( info[p].indic_category()) && + ( info[p].indic_category()) <= _keys[1] ? + ( info[p].indic_category()) - _keys[0] : _slen ]; + +_eof_trans: + cs = _indic_syllable_machine_trans_targs[_trans]; + + if ( _indic_syllable_machine_trans_actions[_trans] == 0 ) + goto _again; + + switch ( _indic_syllable_machine_trans_actions[_trans] ) { + case 2: +#line 1 "NONE" + {te = p+1;} + break; + case 11: +#line 114 "hb-ot-shaper-indic-machine.rl" + {te = p+1;{ found_syllable (indic_non_indic_cluster); }} + break; + case 13: +#line 109 "hb-ot-shaper-indic-machine.rl" + {te = p;p--;{ found_syllable (indic_consonant_syllable); }} + break; + case 14: +#line 110 "hb-ot-shaper-indic-machine.rl" + {te = p;p--;{ found_syllable (indic_vowel_syllable); }} + break; + case 17: +#line 111 "hb-ot-shaper-indic-machine.rl" + {te = p;p--;{ found_syllable (indic_standalone_cluster); }} + break; + case 19: +#line 112 "hb-ot-shaper-indic-machine.rl" + {te = p;p--;{ found_syllable (indic_symbol_cluster); }} + break; + case 15: +#line 113 "hb-ot-shaper-indic-machine.rl" + {te = p;p--;{ found_syllable (indic_broken_cluster); buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_BROKEN_SYLLABLE; }} + break; + case 16: +#line 114 "hb-ot-shaper-indic-machine.rl" + {te = p;p--;{ found_syllable (indic_non_indic_cluster); }} + break; + case 1: +#line 109 "hb-ot-shaper-indic-machine.rl" + {{p = ((te))-1;}{ found_syllable (indic_consonant_syllable); }} + break; + case 3: +#line 110 "hb-ot-shaper-indic-machine.rl" + {{p = ((te))-1;}{ found_syllable (indic_vowel_syllable); }} + break; + case 7: +#line 111 "hb-ot-shaper-indic-machine.rl" + {{p = ((te))-1;}{ found_syllable (indic_standalone_cluster); }} + break; + case 8: +#line 112 "hb-ot-shaper-indic-machine.rl" + {{p = ((te))-1;}{ found_syllable (indic_symbol_cluster); }} + break; + case 4: +#line 113 "hb-ot-shaper-indic-machine.rl" + {{p = ((te))-1;}{ found_syllable (indic_broken_cluster); buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_BROKEN_SYLLABLE; }} + break; + case 6: +#line 1 "NONE" + { switch( act ) { + case 1: + {{p = ((te))-1;} found_syllable (indic_consonant_syllable); } + break; + case 5: + {{p = ((te))-1;} found_syllable (indic_broken_cluster); buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_BROKEN_SYLLABLE; } + break; + case 6: + {{p = ((te))-1;} found_syllable (indic_non_indic_cluster); } + break; + } + } + break; + case 18: +#line 1 "NONE" + {te = p+1;} +#line 109 "hb-ot-shaper-indic-machine.rl" + {act = 1;} + break; + case 5: +#line 1 "NONE" + {te = p+1;} +#line 113 "hb-ot-shaper-indic-machine.rl" + {act = 5;} + break; + case 12: +#line 1 "NONE" + {te = p+1;} +#line 114 "hb-ot-shaper-indic-machine.rl" + {act = 6;} + break; +#line 559 "hb-ot-shaper-indic-machine.hh" + } + +_again: + switch ( _indic_syllable_machine_to_state_actions[cs] ) { + case 9: +#line 1 "NONE" + {ts = 0;} + break; +#line 566 "hb-ot-shaper-indic-machine.hh" + } + + if ( ++p != pe ) + goto _resume; + _test_eof: {} + if ( p == eof ) + { + if ( _indic_syllable_machine_eof_trans[cs] > 0 ) { + _trans = _indic_syllable_machine_eof_trans[cs] - 1; + goto _eof_trans; + } + } + + } + +#line 146 "hb-ot-shaper-indic-machine.rl" + +} + +#undef found_syllable + +#endif /* HB_OT_SHAPER_INDIC_MACHINE_HH */ |