diff options
Diffstat (limited to 'thirdparty/harfbuzz/src/hb-ot-shaper-indic-machine.hh')
| -rw-r--r-- | thirdparty/harfbuzz/src/hb-ot-shaper-indic-machine.hh | 589 |
1 files changed, 589 insertions, 0 deletions
diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-indic-machine.hh b/thirdparty/harfbuzz/src/hb-ot-shaper-indic-machine.hh new file mode 100644 index 0000000000..d52b13f616 --- /dev/null +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-indic-machine.hh @@ -0,0 +1,589 @@ + +#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 57 "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_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 79 "hb-ot-shaper-indic-machine.hh" +static const unsigned char _indic_syllable_machine_trans_keys[] = { + 8u, 8u, 4u, 8u, 5u, 7u, 5u, 8u, 4u, 8u, 4u, 12u, 4u, 8u, 8u, 8u, + 5u, 7u, 5u, 8u, 4u, 8u, 4u, 12u, 4u, 12u, 4u, 12u, 8u, 8u, 5u, 7u, + 5u, 8u, 4u, 8u, 4u, 8u, 4u, 12u, 8u, 8u, 5u, 7u, 5u, 8u, 4u, 8u, + 4u, 8u, 5u, 8u, 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, 9u, + 4u, 9u, 5u, 9u, 4u, 9u, 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, 9u, 4u, 9u, 5u, 9u, + 4u, 9u, 5u, 9u, 5u, 9u, 3u, 9u, 5u, 9u, 3u, 16u, 3u, 16u, 4u, 8u, + 3u, 16u, 3u, 16u, 4u, 16u, 1u, 15u, 3u, 16u, 1u, 15u, 5u, 9u, 9u, 9u, + 5u, 9u, 1u, 15u, 1u, 15u, 3u, 9u, 4u, 9u, 5u, 9u, 3u, 16u, 4u, 9u, + 5u, 9u, 5u, 9u, 3u, 9u, 5u, 9u, 3u, 16u, 4u, 12u, 4u, 8u, 3u, 16u, + 3u, 16u, 4u, 16u, 1u, 15u, 3u, 16u, 1u, 15u, 5u, 9u, 9u, 9u, 5u, 9u, + 1u, 15u, 1u, 15u, 3u, 9u, 4u, 9u, 5u, 9u, 3u, 16u, 4u, 9u, 5u, 9u, + 5u, 9u, 3u, 9u, 5u, 9u, 1u, 16u, 3u, 16u, 1u, 16u, 4u, 12u, 5u, 9u, + 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, 5, 3, 4, 5, 9, 5, 1, + 3, 4, 5, 9, 9, 9, 1, 3, + 4, 5, 5, 9, 1, 3, 4, 5, + 5, 4, 1, 18, 14, 14, 13, 15, + 5, 5, 1, 5, 15, 15, 15, 7, + 6, 5, 6, 5, 7, 5, 14, 14, + 14, 14, 13, 15, 14, 14, 13, 15, + 5, 1, 5, 15, 15, 7, 6, 5, + 6, 5, 5, 7, 5, 14, 14, 5, + 14, 14, 13, 15, 14, 15, 5, 1, + 5, 15, 15, 7, 6, 5, 14, 6, + 5, 5, 7, 5, 14, 9, 5, 14, + 14, 13, 15, 14, 15, 5, 1, 5, + 15, 15, 7, 6, 5, 14, 6, 5, + 5, 7, 5, 16, 14, 16, 9, 5, + 1, 5, 15, 7, 5, 5, 1, 5, + 15 +}; + +static const short _indic_syllable_machine_index_offsets[] = { + 0, 2, 8, 12, 17, 23, 33, 39, + 41, 45, 50, 56, 66, 76, 86, 88, + 92, 97, 103, 109, 119, 121, 125, 130, + 136, 142, 147, 149, 168, 183, 198, 212, + 228, 234, 240, 242, 248, 264, 280, 296, + 304, 311, 317, 324, 330, 338, 344, 359, + 374, 389, 404, 418, 434, 449, 464, 478, + 494, 500, 502, 508, 524, 540, 548, 555, + 561, 568, 574, 580, 588, 594, 609, 624, + 630, 645, 660, 674, 690, 705, 721, 727, + 729, 735, 751, 767, 775, 782, 788, 803, + 810, 816, 822, 830, 836, 851, 861, 867, + 882, 897, 911, 927, 942, 958, 964, 966, + 972, 988, 1004, 1012, 1019, 1025, 1040, 1047, + 1053, 1059, 1067, 1073, 1090, 1105, 1122, 1132, + 1138, 1140, 1146, 1162, 1170, 1176, 1182, 1184, + 1190 +}; + +static const unsigned char _indic_syllable_machine_indicies[] = { + 1, 0, 2, 3, 3, 4, 1, 0, + 3, 3, 4, 0, 3, 3, 4, 1, + 0, 5, 3, 3, 4, 1, 0, 2, + 3, 3, 4, 1, 0, 0, 0, 6, + 0, 8, 9, 9, 10, 11, 7, 11, + 7, 9, 9, 10, 7, 9, 9, 10, + 11, 7, 12, 9, 9, 10, 11, 7, + 8, 9, 9, 10, 11, 7, 7, 7, + 13, 7, 8, 9, 9, 10, 11, 7, + 7, 7, 14, 7, 16, 17, 17, 18, + 19, 15, 15, 15, 20, 15, 19, 15, + 17, 17, 18, 21, 17, 17, 18, 19, + 15, 16, 17, 17, 18, 19, 15, 22, + 17, 17, 18, 19, 15, 24, 25, 25, + 26, 27, 23, 23, 23, 28, 23, 27, + 23, 25, 25, 26, 23, 25, 25, 26, + 27, 23, 24, 25, 25, 26, 27, 23, + 29, 25, 25, 26, 27, 23, 17, 17, + 18, 1, 0, 31, 30, 33, 34, 35, + 36, 37, 38, 18, 19, 39, 40, 40, + 20, 32, 41, 42, 43, 44, 45, 32, + 47, 48, 49, 50, 4, 1, 51, 46, + 46, 6, 46, 46, 46, 52, 46, 53, + 48, 54, 54, 4, 1, 51, 46, 46, + 46, 46, 46, 46, 52, 46, 48, 54, + 54, 4, 1, 51, 46, 46, 46, 46, + 46, 46, 52, 46, 33, 46, 46, 46, + 55, 56, 46, 1, 51, 46, 46, 46, + 46, 46, 33, 46, 57, 57, 46, 1, + 51, 46, 51, 46, 46, 58, 51, 46, + 51, 46, 51, 46, 46, 46, 51, 46, + 33, 46, 59, 46, 57, 57, 46, 1, + 51, 46, 46, 46, 46, 46, 33, 46, + 33, 46, 46, 46, 57, 57, 46, 1, + 51, 46, 46, 46, 46, 46, 33, 46, + 33, 46, 46, 46, 57, 56, 46, 1, + 51, 46, 46, 46, 46, 46, 33, 46, + 60, 61, 62, 62, 4, 1, 51, 46, + 61, 62, 62, 4, 1, 51, 46, 62, + 62, 4, 1, 51, 46, 63, 64, 64, + 4, 1, 51, 46, 55, 65, 46, 1, + 51, 46, 55, 46, 57, 57, 46, 1, + 51, 46, 57, 65, 46, 1, 51, 46, + 47, 48, 54, 54, 4, 1, 51, 46, + 46, 46, 46, 46, 46, 52, 46, 47, + 48, 49, 54, 4, 1, 51, 46, 46, + 6, 46, 46, 46, 52, 46, 67, 68, + 69, 70, 10, 11, 71, 66, 66, 14, + 66, 66, 66, 72, 66, 73, 68, 74, + 70, 10, 11, 71, 66, 66, 66, 66, + 66, 66, 72, 66, 68, 74, 70, 10, + 11, 71, 66, 66, 66, 66, 66, 66, + 72, 66, 75, 66, 66, 66, 76, 77, + 66, 11, 71, 66, 66, 66, 66, 66, + 75, 66, 78, 68, 79, 80, 10, 11, + 71, 66, 66, 13, 66, 66, 66, 72, + 66, 81, 68, 74, 74, 10, 11, 71, + 66, 66, 66, 66, 66, 66, 72, 66, + 68, 74, 74, 10, 11, 71, 66, 66, + 66, 66, 66, 66, 72, 66, 75, 66, + 66, 66, 82, 77, 66, 11, 71, 66, + 66, 66, 66, 66, 75, 66, 71, 66, + 66, 83, 71, 66, 71, 66, 71, 66, + 66, 66, 71, 66, 75, 66, 84, 66, + 82, 82, 66, 11, 71, 66, 66, 66, + 66, 66, 75, 66, 75, 66, 66, 66, + 82, 82, 66, 11, 71, 66, 66, 66, + 66, 66, 75, 66, 85, 86, 87, 87, + 10, 11, 71, 66, 86, 87, 87, 10, + 11, 71, 66, 87, 87, 10, 11, 71, + 66, 88, 89, 89, 10, 11, 71, 66, + 76, 90, 66, 11, 71, 66, 82, 82, + 66, 11, 71, 66, 76, 66, 82, 82, + 66, 11, 71, 66, 82, 90, 66, 11, + 71, 66, 78, 68, 74, 74, 10, 11, + 71, 66, 66, 66, 66, 66, 66, 72, + 66, 78, 68, 79, 74, 10, 11, 71, + 66, 66, 13, 66, 66, 66, 72, 66, + 8, 9, 9, 10, 11, 66, 67, 68, + 74, 70, 10, 11, 71, 66, 66, 66, + 66, 66, 66, 72, 66, 92, 36, 93, + 93, 18, 19, 39, 91, 91, 91, 91, + 91, 91, 43, 91, 36, 93, 93, 18, + 19, 39, 91, 91, 91, 91, 91, 91, + 43, 91, 94, 91, 91, 91, 95, 96, + 91, 19, 39, 91, 91, 91, 91, 91, + 94, 91, 35, 36, 97, 98, 18, 19, + 39, 91, 91, 20, 91, 91, 91, 43, + 91, 94, 91, 91, 91, 99, 96, 91, + 19, 39, 91, 91, 91, 91, 91, 94, + 91, 39, 91, 91, 100, 39, 91, 39, + 91, 39, 91, 91, 91, 39, 91, 94, + 91, 101, 91, 99, 99, 91, 19, 39, + 91, 91, 91, 91, 91, 94, 91, 94, + 91, 91, 91, 99, 99, 91, 19, 39, + 91, 91, 91, 91, 91, 94, 91, 102, + 103, 104, 104, 18, 19, 39, 91, 103, + 104, 104, 18, 19, 39, 91, 104, 104, + 18, 19, 39, 91, 35, 36, 93, 93, + 18, 19, 39, 91, 91, 91, 91, 91, + 91, 43, 91, 105, 106, 106, 18, 19, + 39, 91, 95, 107, 91, 19, 39, 91, + 99, 99, 91, 19, 39, 91, 95, 91, + 99, 99, 91, 19, 39, 91, 99, 107, + 91, 19, 39, 91, 35, 36, 97, 93, + 18, 19, 39, 91, 91, 20, 91, 91, + 91, 43, 91, 16, 17, 17, 18, 19, + 108, 108, 108, 20, 108, 16, 17, 17, + 18, 19, 108, 110, 111, 112, 113, 26, + 27, 114, 109, 109, 28, 109, 109, 109, + 115, 109, 116, 111, 113, 113, 26, 27, + 114, 109, 109, 109, 109, 109, 109, 115, + 109, 111, 113, 113, 26, 27, 114, 109, + 109, 109, 109, 109, 109, 115, 109, 117, + 109, 109, 109, 118, 119, 109, 27, 114, + 109, 109, 109, 109, 109, 117, 109, 110, + 111, 112, 40, 26, 27, 114, 109, 109, + 28, 109, 109, 109, 115, 109, 117, 109, + 109, 109, 120, 119, 109, 27, 114, 109, + 109, 109, 109, 109, 117, 109, 114, 109, + 109, 121, 114, 109, 114, 109, 114, 109, + 109, 109, 114, 109, 117, 109, 122, 109, + 120, 120, 109, 27, 114, 109, 109, 109, + 109, 109, 117, 109, 117, 109, 109, 109, + 120, 120, 109, 27, 114, 109, 109, 109, + 109, 109, 117, 109, 123, 124, 125, 125, + 26, 27, 114, 109, 124, 125, 125, 26, + 27, 114, 109, 125, 125, 26, 27, 114, + 109, 110, 111, 113, 113, 26, 27, 114, + 109, 109, 109, 109, 109, 109, 115, 109, + 126, 127, 127, 26, 27, 114, 109, 118, + 128, 109, 27, 114, 109, 120, 120, 109, + 27, 114, 109, 118, 109, 120, 120, 109, + 27, 114, 109, 120, 128, 109, 27, 114, + 109, 33, 34, 35, 36, 97, 93, 18, + 19, 39, 40, 40, 20, 91, 91, 33, + 43, 91, 47, 129, 49, 50, 4, 1, + 51, 46, 46, 6, 46, 46, 46, 52, + 46, 33, 34, 35, 36, 130, 131, 18, + 132, 133, 46, 40, 20, 46, 46, 33, + 43, 46, 16, 134, 134, 18, 132, 51, + 46, 46, 20, 46, 133, 46, 46, 135, + 133, 46, 133, 46, 133, 46, 46, 46, + 133, 46, 33, 46, 59, 16, 134, 134, + 18, 132, 51, 46, 46, 46, 46, 46, + 33, 46, 137, 136, 138, 138, 136, 31, + 139, 136, 138, 138, 136, 31, 139, 136, + 139, 136, 136, 140, 139, 136, 139, 136, + 139, 136, 136, 136, 139, 136, 33, 108, + 108, 108, 108, 108, 108, 108, 108, 40, + 108, 108, 108, 108, 33, 108, 0 +}; + +static const unsigned char _indic_syllable_machine_trans_targs[] = { + 27, 33, 38, 2, 39, 45, 46, 27, + 55, 8, 61, 56, 68, 69, 72, 27, + 77, 15, 83, 78, 86, 27, 91, 27, + 100, 21, 106, 101, 109, 114, 27, 125, + 27, 28, 48, 73, 75, 93, 94, 79, + 95, 115, 116, 87, 123, 128, 27, 29, + 31, 5, 47, 34, 42, 30, 1, 32, + 36, 0, 35, 37, 40, 41, 3, 43, + 4, 44, 27, 49, 51, 12, 71, 57, + 64, 50, 6, 52, 66, 59, 53, 11, + 70, 54, 7, 58, 60, 62, 63, 9, + 65, 10, 67, 27, 74, 17, 76, 89, + 81, 13, 92, 14, 80, 82, 84, 85, + 16, 88, 18, 90, 27, 27, 96, 98, + 19, 23, 102, 110, 97, 99, 112, 104, + 20, 103, 105, 107, 108, 22, 111, 24, + 113, 117, 118, 122, 119, 120, 25, 121, + 27, 124, 26, 126, 127 +}; + +static const char _indic_syllable_machine_trans_actions[] = { + 1, 0, 2, 0, 2, 2, 2, 3, + 2, 0, 2, 0, 2, 2, 2, 4, + 2, 0, 5, 0, 5, 6, 2, 7, + 2, 0, 2, 0, 2, 2, 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, 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 +}; + +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, 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 +}; + +static const short _indic_syllable_machine_eof_trans[] = { + 1, 1, 1, 1, 1, 1, 8, 8, + 8, 8, 8, 8, 8, 16, 16, 22, + 16, 16, 16, 24, 24, 24, 24, 24, + 24, 1, 31, 0, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47, + 67, 67, 67, 67, 67, 67, 67, 67, + 67, 67, 67, 67, 67, 67, 67, 67, + 67, 67, 67, 67, 67, 67, 67, 67, + 67, 92, 92, 92, 92, 92, 92, 92, + 92, 92, 92, 92, 92, 92, 92, 92, + 92, 92, 92, 92, 92, 109, 109, 110, + 110, 110, 110, 110, 110, 110, 110, 110, + 110, 110, 110, 110, 110, 110, 110, 110, + 110, 110, 110, 92, 47, 47, 47, 47, + 47, 47, 47, 137, 137, 137, 137, 137, + 109 +}; + +static const int indic_syllable_machine_start = 27; +static const int indic_syllable_machine_first_final = 27; +static const int indic_syllable_machine_error = -1; + +static const int indic_syllable_machine_en_main = 27; + + +#line 58 "hb-ot-shaper-indic-machine.rl" + + + +#line 117 "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 (unlikely (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 426 "hb-ot-shaper-indic-machine.hh" + { + cs = indic_syllable_machine_start; + ts = 0; + te = 0; + act = 0; + } + +#line 137 "hb-ot-shaper-indic-machine.rl" + + + p = 0; + pe = eof = buffer->len; + + unsigned int syllable_serial = 1; + +#line 442 "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 456 "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 113 "hb-ot-shaper-indic-machine.rl" + {te = p+1;{ found_syllable (indic_non_indic_cluster); }} + break; + case 13: +#line 108 "hb-ot-shaper-indic-machine.rl" + {te = p;p--;{ found_syllable (indic_consonant_syllable); }} + break; + case 14: +#line 109 "hb-ot-shaper-indic-machine.rl" + {te = p;p--;{ found_syllable (indic_vowel_syllable); }} + break; + case 17: +#line 110 "hb-ot-shaper-indic-machine.rl" + {te = p;p--;{ found_syllable (indic_standalone_cluster); }} + break; + case 19: +#line 111 "hb-ot-shaper-indic-machine.rl" + {te = p;p--;{ found_syllable (indic_symbol_cluster); }} + break; + case 15: +#line 112 "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 113 "hb-ot-shaper-indic-machine.rl" + {te = p;p--;{ found_syllable (indic_non_indic_cluster); }} + break; + case 1: +#line 108 "hb-ot-shaper-indic-machine.rl" + {{p = ((te))-1;}{ found_syllable (indic_consonant_syllable); }} + break; + case 3: +#line 109 "hb-ot-shaper-indic-machine.rl" + {{p = ((te))-1;}{ found_syllable (indic_vowel_syllable); }} + break; + case 7: +#line 110 "hb-ot-shaper-indic-machine.rl" + {{p = ((te))-1;}{ found_syllable (indic_standalone_cluster); }} + break; + case 8: +#line 111 "hb-ot-shaper-indic-machine.rl" + {{p = ((te))-1;}{ found_syllable (indic_symbol_cluster); }} + break; + case 4: +#line 112 "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 108 "hb-ot-shaper-indic-machine.rl" + {act = 1;} + break; + case 5: +#line 1 "NONE" + {te = p+1;} +#line 112 "hb-ot-shaper-indic-machine.rl" + {act = 5;} + break; + case 12: +#line 1 "NONE" + {te = p+1;} +#line 113 "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 568 "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 145 "hb-ot-shaper-indic-machine.rl" + +} + +#undef found_syllable + +#endif /* HB_OT_SHAPER_INDIC_MACHINE_HH */ |