| |
| #line 1 "hb-ot-shape-complex-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_SHAPE_COMPLEX_USE_MACHINE_HH |
| #define HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH |
| |
| #include "hb.hh" |
| |
| #include "hb-ot-shape-complex-syllabic.hh" |
| |
| /* buffer var allocations */ |
| #define use_category() complex_var_u8_category() |
| |
| #define USE(Cat) use_syllable_machine_ex_##Cat |
| |
| enum use_syllable_type_t { |
| use_independent_cluster, |
| 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 58 "hb-ot-shape-complex-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 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_S 19u |
| #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_ZWNJ 14u |
| |
| |
| #line 101 "hb-ot-shape-complex-use-machine.hh" |
| static const unsigned char _use_syllable_machine_trans_keys[] = { |
| 1u, 1u, 1u, 1u, 0u, 51u, 11u, 48u, 11u, 48u, 1u, 1u, 22u, 48u, 23u, 48u, |
| 24u, 47u, 25u, 47u, 26u, 47u, 45u, 46u, 46u, 46u, 24u, 48u, 24u, 48u, 24u, 48u, |
| 1u, 1u, 24u, 48u, 23u, 48u, 23u, 48u, 23u, 48u, 22u, 48u, 22u, 48u, 22u, 48u, |
| 11u, 48u, 1u, 48u, 13u, 13u, 4u, 4u, 11u, 48u, 41u, 42u, 42u, 42u, 11u, 48u, |
| 22u, 48u, 23u, 48u, 24u, 47u, 25u, 47u, 26u, 47u, 45u, 46u, 46u, 46u, 24u, 48u, |
| 24u, 48u, 24u, 48u, 24u, 48u, 23u, 48u, 23u, 48u, 23u, 48u, 22u, 48u, 22u, 48u, |
| 22u, 48u, 11u, 48u, 1u, 48u, 1u, 1u, 4u, 4u, 13u, 13u, 1u, 48u, 11u, 48u, |
| 41u, 42u, 42u, 42u, 1u, 5u, 50u, 52u, 49u, 52u, 49u, 51u, 0 |
| }; |
| |
| static const char _use_syllable_machine_key_spans[] = { |
| 1, 1, 52, 38, 38, 1, 27, 26, |
| 24, 23, 22, 2, 1, 25, 25, 25, |
| 1, 25, 26, 26, 26, 27, 27, 27, |
| 38, 48, 1, 1, 38, 2, 1, 38, |
| 27, 26, 24, 23, 22, 2, 1, 25, |
| 25, 25, 25, 26, 26, 26, 27, 27, |
| 27, 38, 48, 1, 1, 1, 48, 38, |
| 2, 1, 5, 3, 4, 3 |
| }; |
| |
| static const short _use_syllable_machine_index_offsets[] = { |
| 0, 2, 4, 57, 96, 135, 137, 165, |
| 192, 217, 241, 264, 267, 269, 295, 321, |
| 347, 349, 375, 402, 429, 456, 484, 512, |
| 540, 579, 628, 630, 632, 671, 674, 676, |
| 715, 743, 770, 795, 819, 842, 845, 847, |
| 873, 899, 925, 951, 978, 1005, 1032, 1060, |
| 1088, 1116, 1155, 1204, 1206, 1208, 1210, 1259, |
| 1298, 1301, 1303, 1309, 1313, 1318 |
| }; |
| |
| static const char _use_syllable_machine_indicies[] = { |
| 1, 0, 2, 0, 3, 4, 5, 5, |
| 6, 7, 5, 5, 5, 5, 5, 1, |
| 8, 9, 5, 5, 5, 5, 10, 11, |
| 5, 5, 12, 13, 14, 15, 16, 17, |
| 18, 12, 19, 20, 21, 22, 23, 24, |
| 5, 25, 26, 27, 5, 28, 29, 30, |
| 31, 32, 33, 34, 8, 35, 5, 36, |
| 5, 38, 39, 37, 37, 37, 37, 37, |
| 37, 37, 37, 37, 40, 41, 42, 43, |
| 44, 45, 46, 40, 47, 4, 48, 49, |
| 50, 51, 37, 52, 53, 54, 37, 37, |
| 37, 37, 55, 56, 57, 58, 39, 37, |
| 38, 39, 37, 37, 37, 37, 37, 37, |
| 37, 37, 37, 40, 41, 42, 43, 44, |
| 45, 46, 40, 47, 48, 48, 49, 50, |
| 51, 37, 52, 53, 54, 37, 37, 37, |
| 37, 55, 56, 57, 58, 39, 37, 38, |
| 59, 40, 41, 42, 43, 44, 37, 37, |
| 37, 37, 37, 37, 49, 50, 51, 37, |
| 52, 53, 54, 37, 37, 37, 37, 41, |
| 56, 57, 58, 60, 37, 41, 42, 43, |
| 44, 37, 37, 37, 37, 37, 37, 37, |
| 37, 37, 37, 52, 53, 54, 37, 37, |
| 37, 37, 37, 56, 57, 58, 60, 37, |
| 42, 43, 44, 37, 37, 37, 37, 37, |
| 37, 37, 37, 37, 37, 37, 37, 37, |
| 37, 37, 37, 37, 37, 56, 57, 58, |
| 37, 43, 44, 37, 37, 37, 37, 37, |
| 37, 37, 37, 37, 37, 37, 37, 37, |
| 37, 37, 37, 37, 37, 56, 57, 58, |
| 37, 44, 37, 37, 37, 37, 37, 37, |
| 37, 37, 37, 37, 37, 37, 37, 37, |
| 37, 37, 37, 37, 56, 57, 58, 37, |
| 56, 57, 37, 57, 37, 42, 43, 44, |
| 37, 37, 37, 37, 37, 37, 37, 37, |
| 37, 37, 52, 53, 54, 37, 37, 37, |
| 37, 37, 56, 57, 58, 60, 37, 42, |
| 43, 44, 37, 37, 37, 37, 37, 37, |
| 37, 37, 37, 37, 37, 53, 54, 37, |
| 37, 37, 37, 37, 56, 57, 58, 60, |
| 37, 42, 43, 44, 37, 37, 37, 37, |
| 37, 37, 37, 37, 37, 37, 37, 37, |
| 54, 37, 37, 37, 37, 37, 56, 57, |
| 58, 60, 37, 62, 61, 42, 43, 44, |
| 37, 37, 37, 37, 37, 37, 37, 37, |
| 37, 37, 37, 37, 37, 37, 37, 37, |
| 37, 37, 56, 57, 58, 60, 37, 41, |
| 42, 43, 44, 37, 37, 37, 37, 37, |
| 37, 49, 50, 51, 37, 52, 53, 54, |
| 37, 37, 37, 37, 41, 56, 57, 58, |
| 60, 37, 41, 42, 43, 44, 37, 37, |
| 37, 37, 37, 37, 37, 50, 51, 37, |
| 52, 53, 54, 37, 37, 37, 37, 41, |
| 56, 57, 58, 60, 37, 41, 42, 43, |
| 44, 37, 37, 37, 37, 37, 37, 37, |
| 37, 51, 37, 52, 53, 54, 37, 37, |
| 37, 37, 41, 56, 57, 58, 60, 37, |
| 40, 41, 42, 43, 44, 37, 46, 40, |
| 37, 37, 37, 49, 50, 51, 37, 52, |
| 53, 54, 37, 37, 37, 37, 41, 56, |
| 57, 58, 60, 37, 40, 41, 42, 43, |
| 44, 37, 37, 40, 37, 37, 37, 49, |
| 50, 51, 37, 52, 53, 54, 37, 37, |
| 37, 37, 41, 56, 57, 58, 60, 37, |
| 40, 41, 42, 43, 44, 45, 46, 40, |
| 37, 37, 37, 49, 50, 51, 37, 52, |
| 53, 54, 37, 37, 37, 37, 41, 56, |
| 57, 58, 60, 37, 38, 39, 37, 37, |
| 37, 37, 37, 37, 37, 37, 37, 40, |
| 41, 42, 43, 44, 45, 46, 40, 47, |
| 37, 48, 49, 50, 51, 37, 52, 53, |
| 54, 37, 37, 37, 37, 55, 56, 57, |
| 58, 39, 37, 38, 59, 59, 59, 59, |
| 59, 59, 59, 59, 59, 59, 59, 59, |
| 59, 59, 59, 59, 59, 59, 59, 59, |
| 59, 41, 42, 43, 44, 59, 59, 59, |
| 59, 59, 59, 59, 59, 59, 59, 52, |
| 53, 54, 59, 59, 59, 59, 59, 56, |
| 57, 58, 60, 59, 64, 63, 6, 65, |
| 38, 39, 37, 37, 37, 37, 37, 37, |
| 37, 37, 37, 40, 41, 42, 43, 44, |
| 45, 46, 40, 47, 4, 48, 49, 50, |
| 51, 37, 52, 53, 54, 37, 11, 66, |
| 37, 55, 56, 57, 58, 39, 37, 11, |
| 66, 67, 66, 67, 1, 69, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 12, |
| 13, 14, 15, 16, 17, 18, 12, 19, |
| 21, 21, 22, 23, 24, 68, 25, 26, |
| 27, 68, 68, 68, 68, 31, 32, 33, |
| 34, 69, 68, 12, 13, 14, 15, 16, |
| 68, 68, 68, 68, 68, 68, 22, 23, |
| 24, 68, 25, 26, 27, 68, 68, 68, |
| 68, 13, 32, 33, 34, 70, 68, 13, |
| 14, 15, 16, 68, 68, 68, 68, 68, |
| 68, 68, 68, 68, 68, 25, 26, 27, |
| 68, 68, 68, 68, 68, 32, 33, 34, |
| 70, 68, 14, 15, 16, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 32, |
| 33, 34, 68, 15, 16, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 32, |
| 33, 34, 68, 16, 68, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 32, 33, |
| 34, 68, 32, 33, 68, 33, 68, 14, |
| 15, 16, 68, 68, 68, 68, 68, 68, |
| 68, 68, 68, 68, 25, 26, 27, 68, |
| 68, 68, 68, 68, 32, 33, 34, 70, |
| 68, 14, 15, 16, 68, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 26, |
| 27, 68, 68, 68, 68, 68, 32, 33, |
| 34, 70, 68, 14, 15, 16, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 68, |
| 68, 68, 27, 68, 68, 68, 68, 68, |
| 32, 33, 34, 70, 68, 14, 15, 16, |
| 68, 68, 68, 68, 68, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 68, |
| 68, 68, 32, 33, 34, 70, 68, 13, |
| 14, 15, 16, 68, 68, 68, 68, 68, |
| 68, 22, 23, 24, 68, 25, 26, 27, |
| 68, 68, 68, 68, 13, 32, 33, 34, |
| 70, 68, 13, 14, 15, 16, 68, 68, |
| 68, 68, 68, 68, 68, 23, 24, 68, |
| 25, 26, 27, 68, 68, 68, 68, 13, |
| 32, 33, 34, 70, 68, 13, 14, 15, |
| 16, 68, 68, 68, 68, 68, 68, 68, |
| 68, 24, 68, 25, 26, 27, 68, 68, |
| 68, 68, 13, 32, 33, 34, 70, 68, |
| 12, 13, 14, 15, 16, 68, 18, 12, |
| 68, 68, 68, 22, 23, 24, 68, 25, |
| 26, 27, 68, 68, 68, 68, 13, 32, |
| 33, 34, 70, 68, 12, 13, 14, 15, |
| 16, 68, 68, 12, 68, 68, 68, 22, |
| 23, 24, 68, 25, 26, 27, 68, 68, |
| 68, 68, 13, 32, 33, 34, 70, 68, |
| 12, 13, 14, 15, 16, 17, 18, 12, |
| 68, 68, 68, 22, 23, 24, 68, 25, |
| 26, 27, 68, 68, 68, 68, 13, 32, |
| 33, 34, 70, 68, 1, 69, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 12, |
| 13, 14, 15, 16, 17, 18, 12, 19, |
| 68, 21, 22, 23, 24, 68, 25, 26, |
| 27, 68, 68, 68, 68, 31, 32, 33, |
| 34, 69, 68, 1, 68, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 68, |
| 68, 13, 14, 15, 16, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 68, 25, |
| 26, 27, 68, 68, 68, 68, 68, 32, |
| 33, 34, 70, 68, 1, 71, 72, 68, |
| 9, 68, 4, 68, 68, 68, 4, 68, |
| 68, 68, 68, 68, 1, 69, 9, 68, |
| 68, 68, 68, 68, 68, 68, 68, 12, |
| 13, 14, 15, 16, 17, 18, 12, 19, |
| 20, 21, 22, 23, 24, 68, 25, 26, |
| 27, 68, 28, 29, 68, 31, 32, 33, |
| 34, 69, 68, 1, 69, 68, 68, 68, |
| 68, 68, 68, 68, 68, 68, 12, 13, |
| 14, 15, 16, 17, 18, 12, 19, 20, |
| 21, 22, 23, 24, 68, 25, 26, 27, |
| 68, 68, 68, 68, 31, 32, 33, 34, |
| 69, 68, 28, 29, 68, 29, 68, 4, |
| 71, 71, 71, 4, 71, 74, 73, 35, |
| 73, 35, 74, 73, 74, 73, 35, 73, |
| 36, 73, 0 |
| }; |
| |
| static const char _use_syllable_machine_trans_targs[] = { |
| 2, 31, 42, 2, 3, 2, 26, 28, |
| 51, 52, 54, 29, 32, 33, 34, 35, |
| 36, 46, 47, 48, 55, 49, 43, 44, |
| 45, 39, 40, 41, 56, 57, 58, 50, |
| 37, 38, 2, 59, 61, 2, 4, 5, |
| 6, 7, 8, 9, 10, 21, 22, 23, |
| 24, 18, 19, 20, 13, 14, 15, 25, |
| 11, 12, 2, 2, 16, 2, 17, 2, |
| 27, 2, 30, 2, 2, 0, 1, 2, |
| 53, 2, 60 |
| }; |
| |
| static const char _use_syllable_machine_trans_actions[] = { |
| 1, 2, 2, 5, 0, 6, 0, 0, |
| 0, 0, 2, 0, 2, 2, 0, 0, |
| 0, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 0, 0, 0, 2, |
| 0, 0, 7, 0, 0, 8, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 9, 10, 0, 11, 0, 12, |
| 0, 13, 0, 14, 15, 0, 0, 16, |
| 0, 17, 0 |
| }; |
| |
| static const char _use_syllable_machine_to_state_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, |
| 0, 0, 0, 0, 0, 0, 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[] = { |
| 0, 0, 4, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 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[] = { |
| 1, 1, 0, 38, 38, 60, 38, 38, |
| 38, 38, 38, 38, 38, 38, 38, 38, |
| 62, 38, 38, 38, 38, 38, 38, 38, |
| 38, 60, 64, 66, 38, 68, 68, 69, |
| 69, 69, 69, 69, 69, 69, 69, 69, |
| 69, 69, 69, 69, 69, 69, 69, 69, |
| 69, 69, 69, 72, 69, 69, 69, 69, |
| 69, 69, 72, 74, 74, 74 |
| }; |
| |
| static const int use_syllable_machine_start = 2; |
| static const int use_syllable_machine_first_final = 2; |
| static const int use_syllable_machine_error = -1; |
| |
| static const int use_syllable_machine_en_main = 2; |
| |
| |
| #line 59 "hb-ot-shape-complex-use-machine.rl" |
| |
| |
| |
| #line 177 "hb-ot-shape-complex-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) : it (o.it) {} |
| |
| 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) |
| { unsigned index = (*it).first; if (index < n) it += n - index; else if (index > n) it -= index - n; } |
| void operator = (const machine_index_t& o) { *this = (*o.it).first; } |
| bool operator == (const machine_index_t& o) const { return (*it).first == (*o.it).first; } |
| bool operator != (const machine_index_t& o) const { return !(*this == o); } |
| |
| private: |
| Iter it; |
| }; |
| 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) && _hb_glyph_info_is_default_ignorable (&i)); } |
| |
| 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 457 "hb-ot-shape-complex-use-machine.hh" |
| { |
| cs = use_syllable_machine_start; |
| ts = 0; |
| te = 0; |
| act = 0; |
| } |
| |
| #line 261 "hb-ot-shape-complex-use-machine.rl" |
| |
| |
| unsigned int syllable_serial = 1; |
| |
| #line 470 "hb-ot-shape-complex-use-machine.hh" |
| { |
| int _slen; |
| int _trans; |
| const unsigned char *_keys; |
| const char *_inds; |
| if ( p == pe ) |
| goto _test_eof; |
| _resume: |
| switch ( _use_syllable_machine_from_state_actions[cs] ) { |
| case 4: |
| #line 1 "NONE" |
| {ts = p;} |
| break; |
| #line 484 "hb-ot-shape-complex-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 2: |
| #line 1 "NONE" |
| {te = p+1;} |
| break; |
| case 5: |
| #line 164 "hb-ot-shape-complex-use-machine.rl" |
| {te = p+1;{ found_syllable (use_independent_cluster); }} |
| break; |
| case 9: |
| #line 167 "hb-ot-shape-complex-use-machine.rl" |
| {te = p+1;{ found_syllable (use_standard_cluster); }} |
| break; |
| case 7: |
| #line 172 "hb-ot-shape-complex-use-machine.rl" |
| {te = p+1;{ found_syllable (use_broken_cluster); }} |
| break; |
| case 6: |
| #line 173 "hb-ot-shape-complex-use-machine.rl" |
| {te = p+1;{ found_syllable (use_non_cluster); }} |
| break; |
| case 10: |
| #line 165 "hb-ot-shape-complex-use-machine.rl" |
| {te = p;p--;{ found_syllable (use_virama_terminated_cluster); }} |
| break; |
| case 11: |
| #line 166 "hb-ot-shape-complex-use-machine.rl" |
| {te = p;p--;{ found_syllable (use_sakot_terminated_cluster); }} |
| break; |
| case 8: |
| #line 167 "hb-ot-shape-complex-use-machine.rl" |
| {te = p;p--;{ found_syllable (use_standard_cluster); }} |
| break; |
| case 13: |
| #line 168 "hb-ot-shape-complex-use-machine.rl" |
| {te = p;p--;{ found_syllable (use_number_joiner_terminated_cluster); }} |
| break; |
| case 12: |
| #line 169 "hb-ot-shape-complex-use-machine.rl" |
| {te = p;p--;{ found_syllable (use_numeral_cluster); }} |
| break; |
| case 14: |
| #line 170 "hb-ot-shape-complex-use-machine.rl" |
| {te = p;p--;{ found_syllable (use_symbol_cluster); }} |
| break; |
| case 17: |
| #line 171 "hb-ot-shape-complex-use-machine.rl" |
| {te = p;p--;{ found_syllable (use_hieroglyph_cluster); }} |
| break; |
| case 15: |
| #line 172 "hb-ot-shape-complex-use-machine.rl" |
| {te = p;p--;{ found_syllable (use_broken_cluster); }} |
| break; |
| case 16: |
| #line 173 "hb-ot-shape-complex-use-machine.rl" |
| {te = p;p--;{ found_syllable (use_non_cluster); }} |
| break; |
| case 1: |
| #line 172 "hb-ot-shape-complex-use-machine.rl" |
| {{p = ((te))-1;}{ found_syllable (use_broken_cluster); }} |
| break; |
| #line 562 "hb-ot-shape-complex-use-machine.hh" |
| } |
| |
| _again: |
| switch ( _use_syllable_machine_to_state_actions[cs] ) { |
| case 3: |
| #line 1 "NONE" |
| {ts = 0;} |
| break; |
| #line 571 "hb-ot-shape-complex-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 266 "hb-ot-shape-complex-use-machine.rl" |
| |
| } |
| |
| #undef found_syllable |
| |
| #endif /* HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH */ |
