#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" #line 38 "hb-ot-shape-complex-use-machine.hh" static const unsigned char _use_syllable_machine_trans_keys[] = { 12u, 44u, 1u, 15u, 1u, 1u, 12u, 44u, 0u, 44u, 21u, 21u, 8u, 44u, 8u, 44u, 1u, 15u, 1u, 1u, 8u, 44u, 8u, 44u, 8u, 39u, 8u, 26u, 8u, 26u, 8u, 26u, 8u, 39u, 8u, 39u, 8u, 39u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u, 1u, 39u, 8u, 44u, 13u, 21u, 4u, 4u, 13u, 13u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 39u, 8u, 26u, 8u, 26u, 8u, 26u, 8u, 39u, 8u, 39u, 8u, 39u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u, 1u, 39u, 1u, 15u, 12u, 44u, 1u, 44u, 8u, 44u, 21u, 42u, 41u, 42u, 42u, 42u, 1u, 5u, 0 }; static const char _use_syllable_machine_key_spans[] = { 33, 15, 1, 33, 45, 1, 37, 37, 15, 1, 37, 37, 32, 19, 19, 19, 32, 32, 32, 37, 37, 37, 37, 37, 37, 37, 37, 39, 37, 9, 1, 1, 37, 37, 37, 32, 19, 19, 19, 32, 32, 32, 37, 37, 37, 37, 37, 37, 37, 37, 39, 15, 33, 44, 37, 22, 2, 1, 5 }; static const short _use_syllable_machine_index_offsets[] = { 0, 34, 50, 52, 86, 132, 134, 172, 210, 226, 228, 266, 304, 337, 357, 377, 397, 430, 463, 496, 534, 572, 610, 648, 686, 724, 762, 800, 840, 878, 888, 890, 892, 930, 968, 1006, 1039, 1059, 1079, 1099, 1132, 1165, 1198, 1236, 1274, 1312, 1350, 1388, 1426, 1464, 1502, 1542, 1558, 1592, 1637, 1675, 1698, 1701, 1703 }; static const char _use_syllable_machine_indicies[] = { 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, 1, 0, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 4, 2, 3, 2, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 5, 7, 8, 9, 7, 10, 8, 9, 9, 11, 9, 9, 3, 12, 9, 9, 13, 7, 7, 14, 15, 9, 9, 16, 17, 18, 19, 20, 21, 22, 16, 23, 24, 25, 26, 27, 28, 9, 29, 30, 31, 9, 9, 9, 32, 33, 9, 35, 34, 37, 36, 36, 38, 1, 36, 36, 39, 36, 36, 36, 36, 36, 40, 41, 42, 43, 44, 45, 46, 47, 41, 48, 40, 49, 50, 51, 52, 36, 53, 54, 55, 36, 36, 36, 36, 56, 36, 37, 36, 36, 38, 1, 36, 36, 39, 36, 36, 36, 36, 36, 57, 41, 42, 43, 44, 45, 46, 47, 41, 48, 49, 49, 50, 51, 52, 36, 53, 54, 55, 36, 36, 36, 36, 56, 36, 38, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 59, 58, 38, 58, 37, 36, 36, 38, 1, 36, 36, 39, 36, 36, 36, 36, 36, 36, 41, 42, 43, 44, 45, 46, 47, 41, 48, 49, 49, 50, 51, 52, 36, 53, 54, 55, 36, 36, 36, 36, 56, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 41, 42, 43, 44, 45, 36, 36, 36, 36, 36, 36, 50, 51, 52, 36, 53, 54, 55, 36, 36, 36, 36, 42, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 42, 43, 44, 45, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 53, 54, 55, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 43, 44, 45, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 44, 45, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 45, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 43, 44, 45, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 53, 54, 55, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 43, 44, 45, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 54, 55, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 43, 44, 45, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 55, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 42, 43, 44, 45, 36, 36, 36, 36, 36, 36, 50, 51, 52, 36, 53, 54, 55, 36, 36, 36, 36, 42, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 42, 43, 44, 45, 36, 36, 36, 36, 36, 36, 36, 51, 52, 36, 53, 54, 55, 36, 36, 36, 36, 42, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 42, 43, 44, 45, 36, 36, 36, 36, 36, 36, 36, 36, 52, 36, 53, 54, 55, 36, 36, 36, 36, 42, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 41, 42, 43, 44, 45, 36, 47, 41, 36, 36, 36, 50, 51, 52, 36, 53, 54, 55, 36, 36, 36, 36, 42, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 41, 42, 43, 44, 45, 36, 60, 41, 36, 36, 36, 50, 51, 52, 36, 53, 54, 55, 36, 36, 36, 36, 42, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 41, 42, 43, 44, 45, 36, 36, 41, 36, 36, 36, 50, 51, 52, 36, 53, 54, 55, 36, 36, 36, 36, 42, 36, 37, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 41, 42, 43, 44, 45, 46, 47, 41, 36, 36, 36, 50, 51, 52, 36, 53, 54, 55, 36, 36, 36, 36, 42, 36, 37, 36, 36, 38, 1, 36, 36, 39, 36, 36, 36, 36, 36, 36, 41, 42, 43, 44, 45, 46, 47, 41, 48, 36, 49, 50, 51, 52, 36, 53, 54, 55, 36, 36, 36, 36, 56, 36, 38, 58, 58, 58, 58, 58, 58, 37, 58, 58, 58, 58, 58, 58, 59, 58, 58, 58, 58, 58, 58, 58, 42, 43, 44, 45, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 53, 54, 55, 58, 37, 36, 36, 38, 1, 36, 36, 39, 36, 36, 36, 36, 36, 36, 41, 42, 43, 44, 45, 46, 47, 41, 48, 40, 49, 50, 51, 52, 36, 53, 54, 55, 36, 36, 36, 36, 56, 36, 62, 61, 61, 61, 61, 61, 61, 61, 63, 61, 10, 64, 62, 61, 11, 65, 65, 3, 6, 65, 65, 66, 65, 65, 65, 65, 65, 67, 16, 17, 18, 19, 20, 21, 22, 16, 23, 25, 25, 26, 27, 28, 65, 29, 30, 31, 65, 65, 65, 65, 33, 65, 11, 65, 65, 3, 6, 65, 65, 66, 65, 65, 65, 65, 65, 65, 16, 17, 18, 19, 20, 21, 22, 16, 23, 25, 25, 26, 27, 28, 65, 29, 30, 31, 65, 65, 65, 65, 33, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 16, 17, 18, 19, 20, 65, 65, 65, 65, 65, 65, 26, 27, 28, 65, 29, 30, 31, 65, 65, 65, 65, 17, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 17, 18, 19, 20, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 29, 30, 31, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 18, 19, 20, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 19, 20, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 20, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 18, 19, 20, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 29, 30, 31, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 18, 19, 20, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 30, 31, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 18, 19, 20, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 31, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 17, 18, 19, 20, 65, 65, 65, 65, 65, 65, 26, 27, 28, 65, 29, 30, 31, 65, 65, 65, 65, 17, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 17, 18, 19, 20, 65, 65, 65, 65, 65, 65, 65, 27, 28, 65, 29, 30, 31, 65, 65, 65, 65, 17, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 17, 18, 19, 20, 65, 65, 65, 65, 65, 65, 65, 65, 28, 65, 29, 30, 31, 65, 65, 65, 65, 17, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 16, 17, 18, 19, 20, 65, 22, 16, 65, 65, 65, 26, 27, 28, 65, 29, 30, 31, 65, 65, 65, 65, 17, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 16, 17, 18, 19, 20, 65, 68, 16, 65, 65, 65, 26, 27, 28, 65, 29, 30, 31, 65, 65, 65, 65, 17, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 16, 17, 18, 19, 20, 65, 65, 16, 65, 65, 65, 26, 27, 28, 65, 29, 30, 31, 65, 65, 65, 65, 17, 65, 11, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 16, 17, 18, 19, 20, 21, 22, 16, 65, 65, 65, 26, 27, 28, 65, 29, 30, 31, 65, 65, 65, 65, 17, 65, 11, 65, 65, 3, 6, 65, 65, 66, 65, 65, 65, 65, 65, 65, 16, 17, 18, 19, 20, 21, 22, 16, 23, 65, 25, 26, 27, 28, 65, 29, 30, 31, 65, 65, 65, 65, 33, 65, 3, 65, 65, 65, 65, 65, 65, 11, 65, 65, 65, 65, 65, 65, 4, 65, 65, 65, 65, 65, 65, 65, 17, 18, 19, 20, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 29, 30, 31, 65, 3, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 4, 69, 6, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 6, 69, 8, 65, 65, 65, 8, 65, 65, 11, 65, 65, 3, 6, 65, 65, 66, 65, 65, 65, 65, 65, 65, 16, 17, 18, 19, 20, 21, 22, 16, 23, 24, 25, 26, 27, 28, 65, 29, 30, 31, 65, 65, 65, 65, 33, 65, 11, 65, 65, 3, 6, 65, 65, 66, 65, 65, 65, 65, 65, 65, 16, 17, 18, 19, 20, 21, 22, 16, 23, 24, 25, 26, 27, 28, 65, 29, 30, 31, 65, 65, 65, 65, 33, 65, 71, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 71, 72, 70, 71, 72, 70, 72, 70, 8, 69, 69, 69, 8, 69, 0 }; static const char _use_syllable_machine_trans_targs[] = { 4, 8, 4, 32, 2, 4, 1, 5, 6, 4, 29, 4, 51, 52, 53, 55, 34, 35, 36, 37, 38, 45, 46, 48, 54, 49, 42, 43, 44, 39, 40, 41, 58, 50, 4, 4, 4, 4, 7, 0, 28, 11, 12, 13, 14, 15, 22, 23, 25, 26, 19, 20, 21, 16, 17, 18, 27, 10, 4, 9, 24, 4, 30, 31, 4, 4, 3, 33, 47, 4, 4, 56, 57 }; static const char _use_syllable_machine_trans_actions[] = { 1, 0, 2, 3, 0, 4, 0, 0, 7, 8, 0, 9, 10, 10, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 3, 11, 12, 13, 14, 7, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 7, 15, 0, 0, 16, 0, 0, 17, 18, 0, 3, 0, 19, 20, 0, 0 }; static const char _use_syllable_machine_to_state_actions[] = { 0, 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, 0, 0, 0, 0, 0, 0, 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, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 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, 3, 3, 6, 0, 35, 37, 37, 59, 59, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 59, 37, 62, 65, 62, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 70, 70, 66, 66, 71, 71, 71, 70 }; static const int use_syllable_machine_start = 4; static const int use_syllable_machine_first_final = 4; static const int use_syllable_machine_error = -1; static const int use_syllable_machine_en_main = 4; #line 38 "hb-ot-shape-complex-use-machine.rl" #line 143 "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, 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 static void find_syllables (hb_buffer_t *buffer) { unsigned int p, pe, eof, ts, te, act; int cs; hb_glyph_info_t *info = buffer->info; #line 378 "hb-ot-shape-complex-use-machine.hh" { cs = use_syllable_machine_start; ts = 0; te = 0; act = 0; } #line 163 "hb-ot-shape-complex-use-machine.rl" p = 0; pe = eof = buffer->len; unsigned int syllable_serial = 1; #line 394 "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 6: #line 1 "NONE" {ts = p;} break; #line 408 "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] <=( info[p].use_category()) && ( info[p].use_category()) <= _keys[1] ? ( info[p].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 7: #line 1 "NONE" {te = p+1;} break; case 12: #line 132 "hb-ot-shape-complex-use-machine.rl" {te = p+1;{ found_syllable (independent_cluster); }} break; case 14: #line 134 "hb-ot-shape-complex-use-machine.rl" {te = p+1;{ found_syllable (standard_cluster); }} break; case 9: #line 138 "hb-ot-shape-complex-use-machine.rl" {te = p+1;{ found_syllable (broken_cluster); }} break; case 8: #line 139 "hb-ot-shape-complex-use-machine.rl" {te = p+1;{ found_syllable (non_cluster); }} break; case 11: #line 132 "hb-ot-shape-complex-use-machine.rl" {te = p;p--;{ found_syllable (independent_cluster); }} break; case 15: #line 133 "hb-ot-shape-complex-use-machine.rl" {te = p;p--;{ found_syllable (virama_terminated_cluster); }} break; case 13: #line 134 "hb-ot-shape-complex-use-machine.rl" {te = p;p--;{ found_syllable (standard_cluster); }} break; case 17: #line 135 "hb-ot-shape-complex-use-machine.rl" {te = p;p--;{ found_syllable (number_joiner_terminated_cluster); }} break; case 16: #line 136 "hb-ot-shape-complex-use-machine.rl" {te = p;p--;{ found_syllable (numeral_cluster); }} break; case 20: #line 137 "hb-ot-shape-complex-use-machine.rl" {te = p;p--;{ found_syllable (symbol_cluster); }} break; case 18: #line 138 "hb-ot-shape-complex-use-machine.rl" {te = p;p--;{ found_syllable (broken_cluster); }} break; case 19: #line 139 "hb-ot-shape-complex-use-machine.rl" {te = p;p--;{ found_syllable (non_cluster); }} break; case 1: #line 134 "hb-ot-shape-complex-use-machine.rl" {{p = ((te))-1;}{ found_syllable (standard_cluster); }} break; case 4: #line 138 "hb-ot-shape-complex-use-machine.rl" {{p = ((te))-1;}{ found_syllable (broken_cluster); }} break; case 2: #line 1 "NONE" { switch( act ) { case 7: {{p = ((te))-1;} found_syllable (broken_cluster); } break; case 8: {{p = ((te))-1;} found_syllable (non_cluster); } break; } } break; case 3: #line 1 "NONE" {te = p+1;} #line 138 "hb-ot-shape-complex-use-machine.rl" {act = 7;} break; case 10: #line 1 "NONE" {te = p+1;} #line 139 "hb-ot-shape-complex-use-machine.rl" {act = 8;} break; #line 510 "hb-ot-shape-complex-use-machine.hh" } _again: switch ( _use_syllable_machine_to_state_actions[cs] ) { case 5: #line 1 "NONE" {ts = 0;} break; #line 519 "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 171 "hb-ot-shape-complex-use-machine.rl" } #undef found_syllable #endif /* HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH */