diff options
Diffstat (limited to 'thirdparty/harfbuzz/src/hb-ot-shaper-use-machine.hh')
-rw-r--r-- | thirdparty/harfbuzz/src/hb-ot-shaper-use-machine.hh | 931 |
1 files changed, 931 insertions, 0 deletions
diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-use-machine.hh b/thirdparty/harfbuzz/src/hb-ot-shaper-use-machine.hh new file mode 100644 index 0000000000..65e65ff39d --- /dev/null +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-use-machine.hh @@ -0,0 +1,931 @@ + +#line 1 "hb-ot-shaper-use-machine.rl" +/* + * Copyright © 2015 Mozilla Foundation. + * Copyright © 2015 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. + * + * Mozilla Author(s): Jonathan Kew + * Google Author(s): Behdad Esfahbod + */ + +#ifndef HB_OT_SHAPER_USE_MACHINE_HH +#define HB_OT_SHAPER_USE_MACHINE_HH + +#include "hb.hh" + +#include "hb-ot-shaper-syllabic.hh" + +/* buffer var allocations */ +#define use_category() ot_shaper_var_u8_category() + +#define USE(Cat) use_syllable_machine_ex_##Cat + +enum use_syllable_type_t { + use_virama_terminated_cluster, + use_sakot_terminated_cluster, + use_standard_cluster, + use_number_joiner_terminated_cluster, + use_numeral_cluster, + use_symbol_cluster, + use_hieroglyph_cluster, + use_broken_cluster, + use_non_cluster, +}; + + +#line 57 "hb-ot-shaper-use-machine.hh" +#define use_syllable_machine_ex_B 1u +#define use_syllable_machine_ex_CGJ 6u +#define use_syllable_machine_ex_CMAbv 31u +#define use_syllable_machine_ex_CMBlw 32u +#define use_syllable_machine_ex_CS 43u +#define use_syllable_machine_ex_FAbv 24u +#define use_syllable_machine_ex_FBlw 25u +#define use_syllable_machine_ex_FMAbv 45u +#define use_syllable_machine_ex_FMBlw 46u +#define use_syllable_machine_ex_FMPst 47u +#define use_syllable_machine_ex_FPst 26u +#define use_syllable_machine_ex_G 49u +#define use_syllable_machine_ex_GB 5u +#define use_syllable_machine_ex_H 12u +#define use_syllable_machine_ex_HN 13u +#define use_syllable_machine_ex_HVM 53u +#define use_syllable_machine_ex_IS 44u +#define use_syllable_machine_ex_J 50u +#define use_syllable_machine_ex_MAbv 27u +#define use_syllable_machine_ex_MBlw 28u +#define use_syllable_machine_ex_MPre 30u +#define use_syllable_machine_ex_MPst 29u +#define use_syllable_machine_ex_N 4u +#define use_syllable_machine_ex_O 0u +#define use_syllable_machine_ex_R 18u +#define use_syllable_machine_ex_SB 51u +#define use_syllable_machine_ex_SE 52u +#define use_syllable_machine_ex_SMAbv 41u +#define use_syllable_machine_ex_SMBlw 42u +#define use_syllable_machine_ex_SUB 11u +#define use_syllable_machine_ex_Sk 48u +#define use_syllable_machine_ex_VAbv 33u +#define use_syllable_machine_ex_VBlw 34u +#define use_syllable_machine_ex_VMAbv 37u +#define use_syllable_machine_ex_VMBlw 38u +#define use_syllable_machine_ex_VMPre 23u +#define use_syllable_machine_ex_VMPst 39u +#define use_syllable_machine_ex_VPre 22u +#define use_syllable_machine_ex_VPst 35u +#define use_syllable_machine_ex_WJ 16u +#define use_syllable_machine_ex_ZWNJ 14u + + +#line 101 "hb-ot-shaper-use-machine.hh" +static const unsigned char _use_syllable_machine_trans_keys[] = { + 0u, 53u, 11u, 53u, 11u, 53u, 1u, 53u, 23u, 48u, 24u, 47u, 25u, 47u, 26u, 47u, + 45u, 46u, 46u, 46u, 24u, 48u, 24u, 48u, 24u, 48u, 1u, 1u, 24u, 48u, 22u, 53u, + 23u, 53u, 23u, 53u, 23u, 53u, 12u, 53u, 23u, 53u, 12u, 53u, 12u, 53u, 12u, 53u, + 11u, 53u, 1u, 1u, 1u, 48u, 11u, 53u, 41u, 42u, 42u, 42u, 11u, 53u, 11u, 53u, + 1u, 53u, 23u, 48u, 24u, 47u, 25u, 47u, 26u, 47u, 45u, 46u, 46u, 46u, 24u, 48u, + 24u, 48u, 24u, 48u, 1u, 1u, 24u, 48u, 22u, 53u, 23u, 53u, 23u, 53u, 23u, 53u, + 12u, 53u, 23u, 53u, 12u, 53u, 12u, 53u, 12u, 53u, 11u, 53u, 1u, 1u, 1u, 48u, + 13u, 13u, 4u, 4u, 11u, 53u, 11u, 53u, 1u, 53u, 23u, 48u, 24u, 47u, 25u, 47u, + 26u, 47u, 45u, 46u, 46u, 46u, 24u, 48u, 24u, 48u, 24u, 48u, 1u, 1u, 24u, 48u, + 22u, 53u, 23u, 53u, 23u, 53u, 23u, 53u, 12u, 53u, 23u, 53u, 12u, 53u, 12u, 53u, + 12u, 53u, 11u, 53u, 1u, 1u, 1u, 48u, 11u, 53u, 11u, 53u, 1u, 53u, 23u, 48u, + 24u, 47u, 25u, 47u, 26u, 47u, 45u, 46u, 46u, 46u, 24u, 48u, 24u, 48u, 24u, 48u, + 1u, 1u, 24u, 48u, 22u, 53u, 23u, 53u, 23u, 53u, 23u, 53u, 12u, 53u, 23u, 53u, + 12u, 53u, 12u, 53u, 12u, 53u, 11u, 53u, 1u, 1u, 1u, 48u, 4u, 4u, 13u, 13u, + 1u, 53u, 11u, 53u, 41u, 42u, 42u, 42u, 1u, 5u, 50u, 52u, 49u, 52u, 49u, 51u, + 0 +}; + +static const char _use_syllable_machine_key_spans[] = { + 54, 43, 43, 53, 26, 24, 23, 22, + 2, 1, 25, 25, 25, 1, 25, 32, + 31, 31, 31, 42, 31, 42, 42, 42, + 43, 1, 48, 43, 2, 1, 43, 43, + 53, 26, 24, 23, 22, 2, 1, 25, + 25, 25, 1, 25, 32, 31, 31, 31, + 42, 31, 42, 42, 42, 43, 1, 48, + 1, 1, 43, 43, 53, 26, 24, 23, + 22, 2, 1, 25, 25, 25, 1, 25, + 32, 31, 31, 31, 42, 31, 42, 42, + 42, 43, 1, 48, 43, 43, 53, 26, + 24, 23, 22, 2, 1, 25, 25, 25, + 1, 25, 32, 31, 31, 31, 42, 31, + 42, 42, 42, 43, 1, 48, 1, 1, + 53, 43, 2, 1, 5, 3, 4, 3 +}; + +static const short _use_syllable_machine_index_offsets[] = { + 0, 55, 99, 143, 197, 224, 249, 273, + 296, 299, 301, 327, 353, 379, 381, 407, + 440, 472, 504, 536, 579, 611, 654, 697, + 740, 784, 786, 835, 879, 882, 884, 928, + 972, 1026, 1053, 1078, 1102, 1125, 1128, 1130, + 1156, 1182, 1208, 1210, 1236, 1269, 1301, 1333, + 1365, 1408, 1440, 1483, 1526, 1569, 1613, 1615, + 1664, 1666, 1668, 1712, 1756, 1810, 1837, 1862, + 1886, 1909, 1912, 1914, 1940, 1966, 1992, 1994, + 2020, 2053, 2085, 2117, 2149, 2192, 2224, 2267, + 2310, 2353, 2397, 2399, 2448, 2492, 2536, 2590, + 2617, 2642, 2666, 2689, 2692, 2694, 2720, 2746, + 2772, 2774, 2800, 2833, 2865, 2897, 2929, 2972, + 3004, 3047, 3090, 3133, 3177, 3179, 3228, 3230, + 3232, 3286, 3330, 3333, 3335, 3341, 3345, 3350 +}; + +static const unsigned char _use_syllable_machine_indicies[] = { + 0, 1, 2, 2, 3, 4, 2, 2, + 2, 2, 2, 5, 6, 7, 2, 2, + 2, 2, 8, 2, 2, 2, 9, 10, + 11, 12, 13, 14, 15, 16, 17, 18, + 19, 20, 21, 22, 2, 23, 24, 25, + 2, 26, 27, 28, 29, 30, 31, 32, + 29, 33, 2, 34, 2, 35, 2, 37, + 38, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 52, + 36, 53, 54, 55, 36, 56, 57, 36, + 58, 59, 60, 61, 58, 36, 36, 36, + 36, 62, 36, 37, 38, 36, 36, 36, + 36, 36, 36, 36, 36, 36, 39, 40, + 41, 42, 43, 44, 45, 46, 47, 49, + 49, 50, 51, 52, 36, 53, 54, 55, + 36, 36, 36, 36, 58, 59, 60, 61, + 58, 36, 36, 36, 36, 62, 36, 37, + 36, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 40, 41, 42, + 43, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 36, 53, 54, 55, 36, 36, + 36, 36, 36, 59, 60, 61, 63, 36, + 36, 36, 36, 40, 36, 40, 41, 42, + 43, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 36, 53, 54, 55, 36, 36, + 36, 36, 36, 59, 60, 61, 63, 36, + 41, 42, 43, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 59, 60, 61, + 36, 42, 43, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 59, 60, 61, + 36, 43, 36, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 59, 60, 61, 36, + 59, 60, 36, 60, 36, 41, 42, 43, + 36, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 53, 54, 55, 36, 36, 36, + 36, 36, 59, 60, 61, 63, 36, 41, + 42, 43, 36, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 54, 55, 36, + 36, 36, 36, 36, 59, 60, 61, 63, + 36, 41, 42, 43, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 36, 36, 36, + 55, 36, 36, 36, 36, 36, 59, 60, + 61, 63, 36, 64, 36, 41, 42, 43, + 36, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 59, 60, 61, 63, 36, 39, + 40, 41, 42, 43, 36, 36, 36, 36, + 36, 36, 50, 51, 52, 36, 53, 54, + 55, 36, 36, 36, 36, 36, 59, 60, + 61, 63, 36, 36, 36, 36, 40, 36, + 40, 41, 42, 43, 36, 36, 36, 36, + 36, 36, 50, 51, 52, 36, 53, 54, + 55, 36, 36, 36, 36, 36, 59, 60, + 61, 63, 36, 36, 36, 36, 40, 36, + 40, 41, 42, 43, 36, 36, 36, 36, + 36, 36, 36, 51, 52, 36, 53, 54, + 55, 36, 36, 36, 36, 36, 59, 60, + 61, 63, 36, 36, 36, 36, 40, 36, + 40, 41, 42, 43, 36, 36, 36, 36, + 36, 36, 36, 36, 52, 36, 53, 54, + 55, 36, 36, 36, 36, 36, 59, 60, + 61, 63, 36, 36, 36, 36, 40, 36, + 65, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 39, 40, 41, 42, 43, 36, + 45, 46, 36, 36, 36, 50, 51, 52, + 36, 53, 54, 55, 36, 36, 36, 36, + 36, 59, 60, 61, 63, 36, 36, 36, + 36, 40, 36, 40, 41, 42, 43, 36, + 36, 36, 36, 36, 36, 36, 36, 36, + 36, 53, 54, 55, 36, 36, 36, 36, + 36, 59, 60, 61, 63, 36, 36, 36, + 36, 40, 36, 65, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 39, 40, 41, + 42, 43, 36, 36, 46, 36, 36, 36, + 50, 51, 52, 36, 53, 54, 55, 36, + 36, 36, 36, 36, 59, 60, 61, 63, + 36, 36, 36, 36, 40, 36, 65, 36, + 36, 36, 36, 36, 36, 36, 36, 36, + 39, 40, 41, 42, 43, 36, 36, 36, + 36, 36, 36, 50, 51, 52, 36, 53, + 54, 55, 36, 36, 36, 36, 36, 59, + 60, 61, 63, 36, 36, 36, 36, 40, + 36, 65, 36, 36, 36, 36, 36, 36, + 36, 36, 36, 39, 40, 41, 42, 43, + 44, 45, 46, 36, 36, 36, 50, 51, + 52, 36, 53, 54, 55, 36, 36, 36, + 36, 36, 59, 60, 61, 63, 36, 36, + 36, 36, 40, 36, 37, 38, 36, 36, + 36, 36, 36, 36, 36, 36, 36, 39, + 40, 41, 42, 43, 44, 45, 46, 47, + 36, 49, 50, 51, 52, 36, 53, 54, + 55, 36, 36, 36, 36, 58, 59, 60, + 61, 58, 36, 36, 36, 36, 62, 36, + 37, 36, 37, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 36, 36, 36, + 40, 41, 42, 43, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 36, 53, 54, + 55, 36, 36, 36, 36, 36, 59, 60, + 61, 63, 36, 37, 38, 36, 36, 36, + 36, 36, 36, 36, 36, 36, 39, 40, + 41, 42, 43, 44, 45, 46, 47, 48, + 49, 50, 51, 52, 36, 53, 54, 55, + 36, 36, 36, 36, 58, 59, 60, 61, + 58, 36, 36, 36, 36, 62, 36, 56, + 57, 36, 57, 36, 67, 68, 66, 66, + 66, 66, 66, 66, 66, 66, 66, 69, + 70, 71, 72, 73, 74, 75, 76, 77, + 1, 78, 79, 80, 81, 66, 82, 83, + 84, 66, 66, 66, 66, 85, 86, 87, + 88, 89, 66, 66, 66, 66, 90, 66, + 67, 68, 66, 66, 66, 66, 66, 66, + 66, 66, 66, 69, 70, 71, 72, 73, + 74, 75, 76, 77, 78, 78, 79, 80, + 81, 66, 82, 83, 84, 66, 66, 66, + 66, 85, 86, 87, 88, 89, 66, 66, + 66, 66, 90, 66, 67, 66, 66, 66, + 66, 66, 66, 66, 66, 66, 66, 66, + 66, 66, 66, 66, 66, 66, 66, 66, + 66, 66, 70, 71, 72, 73, 66, 66, + 66, 66, 66, 66, 66, 66, 66, 66, + 82, 83, 84, 66, 66, 66, 66, 66, + 86, 87, 88, 91, 66, 66, 66, 66, + 70, 66, 70, 71, 72, 73, 66, 66, + 66, 66, 66, 66, 66, 66, 66, 66, + 82, 83, 84, 66, 66, 66, 66, 66, + 86, 87, 88, 91, 66, 71, 72, 73, + 66, 66, 66, 66, 66, 66, 66, 66, + 66, 66, 66, 66, 66, 66, 66, 66, + 66, 66, 86, 87, 88, 66, 72, 73, + 66, 66, 66, 66, 66, 66, 66, 66, + 66, 66, 66, 66, 66, 66, 66, 66, + 66, 66, 86, 87, 88, 66, 73, 66, + 66, 66, 66, 66, 66, 66, 66, 66, + 66, 66, 66, 66, 66, 66, 66, 66, + 66, 86, 87, 88, 66, 86, 87, 66, + 87, 66, 71, 72, 73, 66, 66, 66, + 66, 66, 66, 66, 66, 66, 66, 82, + 83, 84, 66, 66, 66, 66, 66, 86, + 87, 88, 91, 66, 71, 72, 73, 66, + 66, 66, 66, 66, 66, 66, 66, 66, + 66, 66, 83, 84, 66, 66, 66, 66, + 66, 86, 87, 88, 91, 66, 71, 72, + 73, 66, 66, 66, 66, 66, 66, 66, + 66, 66, 66, 66, 66, 84, 66, 66, + 66, 66, 66, 86, 87, 88, 91, 66, + 93, 92, 71, 72, 73, 66, 66, 66, + 66, 66, 66, 66, 66, 66, 66, 66, + 66, 66, 66, 66, 66, 66, 66, 86, + 87, 88, 91, 66, 69, 70, 71, 72, + 73, 66, 66, 66, 66, 66, 66, 79, + 80, 81, 66, 82, 83, 84, 66, 66, + 66, 66, 66, 86, 87, 88, 91, 66, + 66, 66, 66, 70, 66, 70, 71, 72, + 73, 66, 66, 66, 66, 66, 66, 79, + 80, 81, 66, 82, 83, 84, 66, 66, + 66, 66, 66, 86, 87, 88, 91, 66, + 66, 66, 66, 70, 66, 70, 71, 72, + 73, 66, 66, 66, 66, 66, 66, 66, + 80, 81, 66, 82, 83, 84, 66, 66, + 66, 66, 66, 86, 87, 88, 91, 66, + 66, 66, 66, 70, 66, 70, 71, 72, + 73, 66, 66, 66, 66, 66, 66, 66, + 66, 81, 66, 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66, 66, 66, 101, 102, 103, 104, 105, + 106, 107, 108, 109, 110, 111, 112, 113, + 114, 66, 115, 116, 117, 66, 66, 66, + 66, 118, 119, 120, 88, 121, 66, 66, + 66, 66, 122, 66, 5, 6, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 9, + 10, 11, 12, 13, 14, 15, 16, 17, + 19, 19, 20, 21, 22, 126, 23, 24, + 25, 126, 126, 126, 126, 29, 30, 31, + 32, 29, 126, 126, 126, 126, 35, 126, + 5, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 10, 11, + 12, 13, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 23, 24, 25, 126, + 126, 126, 126, 126, 30, 31, 32, 127, + 126, 126, 126, 126, 10, 126, 10, 11, + 12, 13, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 23, 24, 25, 126, + 126, 126, 126, 126, 30, 31, 32, 127, + 126, 11, 12, 13, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 30, 31, + 32, 126, 12, 13, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 30, 31, + 32, 126, 13, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 30, 31, 32, + 126, 30, 31, 126, 31, 126, 11, 12, + 13, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 23, 24, 25, 126, 126, + 126, 126, 126, 30, 31, 32, 127, 126, + 11, 12, 13, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 24, 25, + 126, 126, 126, 126, 126, 30, 31, 32, + 127, 126, 11, 12, 13, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, + 126, 25, 126, 126, 126, 126, 126, 30, + 31, 32, 127, 126, 128, 126, 11, 12, + 13, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 30, 31, 32, 127, 126, + 9, 10, 11, 12, 13, 126, 126, 126, + 126, 126, 126, 20, 21, 22, 126, 23, + 24, 25, 126, 126, 126, 126, 126, 30, + 31, 32, 127, 126, 126, 126, 126, 10, + 126, 10, 11, 12, 13, 126, 126, 126, + 126, 126, 126, 20, 21, 22, 126, 23, + 24, 25, 126, 126, 126, 126, 126, 30, + 31, 32, 127, 126, 126, 126, 126, 10, + 126, 10, 11, 12, 13, 126, 126, 126, + 126, 126, 126, 126, 21, 22, 126, 23, + 24, 25, 126, 126, 126, 126, 126, 30, + 31, 32, 127, 126, 126, 126, 126, 10, + 126, 10, 11, 12, 13, 126, 126, 126, + 126, 126, 126, 126, 126, 22, 126, 23, + 24, 25, 126, 126, 126, 126, 126, 30, + 31, 32, 127, 126, 126, 126, 126, 10, + 126, 129, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 9, 10, 11, 12, 13, + 126, 15, 16, 126, 126, 126, 20, 21, + 22, 126, 23, 24, 25, 126, 126, 126, + 126, 126, 30, 31, 32, 127, 126, 126, + 126, 126, 10, 126, 10, 11, 12, 13, + 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 23, 24, 25, 126, 126, 126, + 126, 126, 30, 31, 32, 127, 126, 126, + 126, 126, 10, 126, 129, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 9, 10, + 11, 12, 13, 126, 126, 16, 126, 126, + 126, 20, 21, 22, 126, 23, 24, 25, + 126, 126, 126, 126, 126, 30, 31, 32, + 127, 126, 126, 126, 126, 10, 126, 129, + 126, 126, 126, 126, 126, 126, 126, 126, + 126, 9, 10, 11, 12, 13, 126, 126, + 126, 126, 126, 126, 20, 21, 22, 126, + 23, 24, 25, 126, 126, 126, 126, 126, + 30, 31, 32, 127, 126, 126, 126, 126, + 10, 126, 129, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 9, 10, 11, 12, + 13, 14, 15, 16, 126, 126, 126, 20, + 21, 22, 126, 23, 24, 25, 126, 126, + 126, 126, 126, 30, 31, 32, 127, 126, + 126, 126, 126, 10, 126, 5, 6, 126, + 126, 126, 126, 126, 126, 126, 126, 126, + 9, 10, 11, 12, 13, 14, 15, 16, + 17, 126, 19, 20, 21, 22, 126, 23, + 24, 25, 126, 126, 126, 126, 29, 30, + 31, 32, 29, 126, 126, 126, 126, 35, + 126, 5, 126, 5, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, + 126, 10, 11, 12, 13, 126, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 23, + 24, 25, 126, 126, 126, 126, 126, 30, + 31, 32, 127, 126, 130, 126, 7, 126, + 1, 126, 126, 126, 1, 126, 126, 126, + 126, 126, 5, 6, 7, 126, 126, 126, + 126, 126, 126, 126, 126, 9, 10, 11, + 12, 13, 14, 15, 16, 17, 18, 19, + 20, 21, 22, 126, 23, 24, 25, 126, + 26, 27, 126, 29, 30, 31, 32, 29, + 126, 126, 126, 126, 35, 126, 5, 6, + 126, 126, 126, 126, 126, 126, 126, 126, + 126, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 126, + 23, 24, 25, 126, 126, 126, 126, 29, + 30, 31, 32, 29, 126, 126, 126, 126, + 35, 126, 26, 27, 126, 27, 126, 1, + 131, 131, 131, 1, 131, 133, 132, 33, + 132, 33, 133, 132, 133, 132, 33, 132, + 34, 132, 0 +}; + +static const char _use_syllable_machine_trans_targs[] = { + 1, 30, 0, 56, 58, 85, 86, 110, + 112, 98, 87, 88, 89, 90, 102, 104, + 105, 106, 113, 107, 99, 100, 101, 93, + 94, 95, 114, 115, 116, 108, 91, 92, + 0, 117, 119, 109, 0, 2, 3, 15, + 4, 5, 6, 7, 19, 21, 22, 23, + 27, 24, 16, 17, 18, 10, 11, 12, + 28, 29, 25, 8, 9, 0, 26, 13, + 14, 20, 0, 31, 32, 44, 33, 34, + 35, 36, 48, 50, 51, 52, 53, 45, + 46, 47, 39, 40, 41, 54, 37, 38, + 0, 54, 55, 42, 0, 43, 49, 0, + 0, 57, 0, 59, 60, 72, 61, 62, + 63, 64, 76, 78, 79, 80, 84, 81, + 73, 74, 75, 67, 68, 69, 82, 65, + 66, 82, 83, 70, 71, 77, 0, 96, + 97, 103, 111, 0, 0, 118 +}; + +static const char _use_syllable_machine_trans_actions[] = { + 0, 0, 3, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 4, 0, 0, 0, 5, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 6, 0, 0, + 0, 0, 7, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 8, 0, 0, + 9, 10, 0, 0, 11, 0, 0, 12, + 13, 0, 14, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 8, 0, + 0, 10, 0, 0, 0, 0, 15, 0, + 0, 0, 0, 16, 17, 0 +}; + +static const char _use_syllable_machine_to_state_actions[] = { + 1, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 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 _use_syllable_machine_from_state_actions[] = { + 2, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 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 _use_syllable_machine_eof_trans[] = { + 0, 37, 37, 37, 37, 37, 37, 37, + 37, 37, 37, 37, 37, 37, 37, 37, + 37, 37, 37, 37, 37, 37, 37, 37, + 37, 37, 37, 37, 37, 37, 67, 67, + 67, 67, 67, 67, 67, 67, 67, 67, + 67, 67, 93, 67, 67, 67, 67, 67, + 67, 67, 67, 67, 67, 67, 96, 67, + 97, 99, 67, 67, 67, 67, 67, 67, + 67, 67, 67, 67, 67, 67, 93, 67, + 67, 67, 67, 67, 67, 67, 67, 67, + 67, 67, 96, 67, 67, 127, 127, 127, + 127, 127, 127, 127, 127, 127, 127, 127, + 127, 127, 127, 127, 127, 127, 127, 127, + 127, 127, 127, 127, 127, 127, 127, 127, + 127, 127, 127, 127, 132, 133, 133, 133 +}; + +static const int use_syllable_machine_start = 0; +static const int use_syllable_machine_first_final = 0; +static const int use_syllable_machine_error = -1; + +static const int use_syllable_machine_en_main = 0; + + +#line 58 "hb-ot-shaper-use-machine.rl" + + + +#line 182 "hb-ot-shaper-use-machine.rl" + + +#define found_syllable(syllable_type) \ + HB_STMT_START { \ + if (0) fprintf (stderr, "syllable %d..%d %s\n", (*ts).second.first, (*te).second.first, #syllable_type); \ + for (unsigned i = (*ts).second.first; i < (*te).second.first; ++i) \ + info[i].syllable() = (syllable_serial << 4) | syllable_type; \ + syllable_serial++; \ + if (unlikely (syllable_serial == 16)) syllable_serial = 1; \ + } HB_STMT_END + + +template <typename Iter> +struct machine_index_t : + hb_iter_with_fallback_t<machine_index_t<Iter>, + typename Iter::item_t> +{ + machine_index_t (const Iter& it) : it (it) {} + machine_index_t (const machine_index_t& o) : hb_iter_with_fallback_t<machine_index_t<Iter>, + typename Iter::item_t> (), + it (o.it), is_null (o.is_null) {} + + static constexpr bool is_random_access_iterator = Iter::is_random_access_iterator; + static constexpr bool is_sorted_iterator = Iter::is_sorted_iterator; + + typename Iter::item_t __item__ () const { return *it; } + typename Iter::item_t __item_at__ (unsigned i) const { return it[i]; } + unsigned __len__ () const { return it.len (); } + void __next__ () { ++it; } + void __forward__ (unsigned n) { it += n; } + void __prev__ () { --it; } + void __rewind__ (unsigned n) { it -= n; } + + void operator = (unsigned n) + { + assert (n == 0); + is_null = true; + } + explicit operator bool () { return !is_null; } + + void operator = (const machine_index_t& o) + { + is_null = o.is_null; + unsigned index = (*it).first; + unsigned n = (*o.it).first; + if (index < n) it += n - index; else if (index > n) it -= index - n; + } + bool operator == (const machine_index_t& o) const + { return is_null ? o.is_null : !o.is_null && (*it).first == (*o.it).first; } + bool operator != (const machine_index_t& o) const { return !(*this == o); } + + private: + Iter it; + bool is_null = false; +}; +struct +{ + template <typename Iter, + hb_requires (hb_is_iterable (Iter))> + machine_index_t<hb_iter_type<Iter>> + operator () (Iter&& it) const + { return machine_index_t<hb_iter_type<Iter>> (hb_iter (it)); } +} +HB_FUNCOBJ (machine_index); + + + +static bool +not_ccs_default_ignorable (const hb_glyph_info_t &i) +{ return i.use_category() != USE(CGJ); } + +static inline void +find_syllables_use (hb_buffer_t *buffer) +{ + hb_glyph_info_t *info = buffer->info; + auto p = + + hb_iter (info, buffer->len) + | hb_enumerate + | hb_filter ([] (const hb_glyph_info_t &i) { return not_ccs_default_ignorable (i); }, + hb_second) + | hb_filter ([&] (const hb_pair_t<unsigned, const hb_glyph_info_t &> p) + { + if (p.second.use_category() == USE(ZWNJ)) + for (unsigned i = p.first + 1; i < buffer->len; ++i) + if (not_ccs_default_ignorable (info[i])) + return !_hb_glyph_info_is_unicode_mark (&info[i]); + return true; + }) + | hb_enumerate + | machine_index + ; + auto pe = p + p.len (); + auto eof = +pe; + auto ts = +p; + auto te = +p; + unsigned int act HB_UNUSED; + int cs; + +#line 784 "hb-ot-shaper-use-machine.hh" + { + cs = use_syllable_machine_start; + ts = 0; + te = 0; + act = 0; + } + +#line 282 "hb-ot-shaper-use-machine.rl" + + + unsigned int syllable_serial = 1; + +#line 797 "hb-ot-shaper-use-machine.hh" + { + int _slen; + int _trans; + const unsigned char *_keys; + const unsigned char *_inds; + if ( p == pe ) + goto _test_eof; +_resume: + switch ( _use_syllable_machine_from_state_actions[cs] ) { + case 2: +#line 1 "NONE" + {ts = p;} + break; +#line 811 "hb-ot-shaper-use-machine.hh" + } + + _keys = _use_syllable_machine_trans_keys + (cs<<1); + _inds = _use_syllable_machine_indicies + _use_syllable_machine_index_offsets[cs]; + + _slen = _use_syllable_machine_key_spans[cs]; + _trans = _inds[ _slen > 0 && _keys[0] <=( (*p).second.second.use_category()) && + ( (*p).second.second.use_category()) <= _keys[1] ? + ( (*p).second.second.use_category()) - _keys[0] : _slen ]; + +_eof_trans: + cs = _use_syllable_machine_trans_targs[_trans]; + + if ( _use_syllable_machine_trans_actions[_trans] == 0 ) + goto _again; + + switch ( _use_syllable_machine_trans_actions[_trans] ) { + case 9: +#line 172 "hb-ot-shaper-use-machine.rl" + {te = p+1;{ found_syllable (use_standard_cluster); }} + break; + case 6: +#line 175 "hb-ot-shaper-use-machine.rl" + {te = p+1;{ found_syllable (use_symbol_cluster); }} + break; + case 4: +#line 177 "hb-ot-shaper-use-machine.rl" + {te = p+1;{ found_syllable (use_broken_cluster); buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_BROKEN_SYLLABLE; }} + break; + case 3: +#line 178 "hb-ot-shaper-use-machine.rl" + {te = p+1;{ found_syllable (use_non_cluster); }} + break; + case 11: +#line 171 "hb-ot-shaper-use-machine.rl" + {te = p;p--;{ found_syllable (use_sakot_terminated_cluster); }} + break; + case 7: +#line 172 "hb-ot-shaper-use-machine.rl" + {te = p;p--;{ found_syllable (use_standard_cluster); }} + break; + case 14: +#line 173 "hb-ot-shaper-use-machine.rl" + {te = p;p--;{ found_syllable (use_number_joiner_terminated_cluster); }} + break; + case 13: +#line 174 "hb-ot-shaper-use-machine.rl" + {te = p;p--;{ found_syllable (use_numeral_cluster); }} + break; + case 5: +#line 175 "hb-ot-shaper-use-machine.rl" + {te = p;p--;{ found_syllable (use_symbol_cluster); }} + break; + case 17: +#line 176 "hb-ot-shaper-use-machine.rl" + {te = p;p--;{ found_syllable (use_hieroglyph_cluster); }} + break; + case 15: +#line 177 "hb-ot-shaper-use-machine.rl" + {te = p;p--;{ found_syllable (use_broken_cluster); buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_BROKEN_SYLLABLE; }} + break; + case 16: +#line 178 "hb-ot-shaper-use-machine.rl" + {te = p;p--;{ found_syllable (use_non_cluster); }} + break; + case 12: +#line 1 "NONE" + { switch( act ) { + case 1: + {{p = ((te))-1;} found_syllable (use_virama_terminated_cluster); } + break; + case 2: + {{p = ((te))-1;} found_syllable (use_sakot_terminated_cluster); } + break; + } + } + break; + case 8: +#line 1 "NONE" + {te = p+1;} +#line 170 "hb-ot-shaper-use-machine.rl" + {act = 1;} + break; + case 10: +#line 1 "NONE" + {te = p+1;} +#line 171 "hb-ot-shaper-use-machine.rl" + {act = 2;} + break; +#line 901 "hb-ot-shaper-use-machine.hh" + } + +_again: + switch ( _use_syllable_machine_to_state_actions[cs] ) { + case 1: +#line 1 "NONE" + {ts = 0;} + break; +#line 910 "hb-ot-shaper-use-machine.hh" + } + + if ( ++p != pe ) + goto _resume; + _test_eof: {} + if ( p == eof ) + { + if ( _use_syllable_machine_eof_trans[cs] > 0 ) { + _trans = _use_syllable_machine_eof_trans[cs] - 1; + goto _eof_trans; + } + } + + } + +#line 287 "hb-ot-shaper-use-machine.rl" + +} + +#undef found_syllable + +#endif /* HB_OT_SHAPER_USE_MACHINE_HH */ |