412 lines
12 KiB
C++
412 lines
12 KiB
C++
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#line 1 "hb-ot-shape-complex-myanmar-machine.rl"
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/*
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* Copyright © 2011,2012 Google, Inc.
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*
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* This is part of HarfBuzz, a text shaping library.
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*
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* Permission is hereby granted, without written agreement and without
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* license or royalty fees, to use, copy, modify, and distribute this
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* software and its documentation for any purpose, provided that the
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* above copyright notice and the following two paragraphs appear in
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* all copies of this software.
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*
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
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* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
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* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*
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* Google Author(s): Behdad Esfahbod
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*/
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#ifndef HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH
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#define HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH
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#include "hb.hh"
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#line 36 "hb-ot-shape-complex-myanmar-machine.hh"
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static const unsigned char _myanmar_syllable_machine_trans_keys[] = {
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1u, 32u, 3u, 30u, 5u, 29u, 5u, 8u, 5u, 29u, 3u, 25u, 5u, 25u, 5u, 25u,
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3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 1u, 16u, 3u, 29u, 3u, 29u, 3u, 29u,
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3u, 29u, 3u, 29u, 3u, 30u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 5u, 29u,
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5u, 8u, 5u, 29u, 3u, 25u, 5u, 25u, 5u, 25u, 3u, 29u, 3u, 29u, 3u, 29u,
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3u, 29u, 3u, 30u, 3u, 29u, 1u, 32u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u,
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3u, 29u, 3u, 30u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 1u, 32u, 8u, 8u,
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0
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};
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static const char _myanmar_syllable_machine_key_spans[] = {
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32, 28, 25, 4, 25, 23, 21, 21,
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27, 27, 27, 27, 16, 27, 27, 27,
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27, 27, 28, 27, 27, 27, 27, 25,
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4, 25, 23, 21, 21, 27, 27, 27,
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27, 28, 27, 32, 27, 27, 27, 27,
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27, 28, 27, 27, 27, 27, 32, 1
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};
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static const short _myanmar_syllable_machine_index_offsets[] = {
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0, 33, 62, 88, 93, 119, 143, 165,
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187, 215, 243, 271, 299, 316, 344, 372,
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400, 428, 456, 485, 513, 541, 569, 597,
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623, 628, 654, 678, 700, 722, 750, 778,
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806, 834, 863, 891, 924, 952, 980, 1008,
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1036, 1064, 1093, 1121, 1149, 1177, 1205, 1238
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};
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static const char _myanmar_syllable_machine_indicies[] = {
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1, 1, 2, 3, 4, 4, 0, 5,
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0, 6, 1, 0, 0, 0, 0, 7,
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0, 8, 9, 0, 10, 11, 12, 13,
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14, 15, 16, 17, 18, 19, 20, 1,
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0, 22, 23, 24, 24, 21, 25, 21,
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26, 21, 21, 21, 21, 21, 21, 21,
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27, 21, 21, 28, 29, 30, 31, 32,
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33, 34, 35, 36, 37, 21, 24, 24,
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21, 25, 21, 21, 21, 21, 21, 21,
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21, 21, 21, 38, 21, 21, 21, 21,
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21, 21, 32, 21, 21, 21, 36, 21,
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24, 24, 21, 25, 21, 24, 24, 21,
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25, 21, 21, 21, 21, 21, 21, 21,
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21, 21, 21, 21, 21, 21, 21, 21,
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21, 32, 21, 21, 21, 36, 21, 39,
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21, 24, 24, 21, 25, 21, 32, 21,
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21, 21, 21, 21, 21, 21, 40, 21,
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21, 21, 21, 21, 21, 32, 21, 24,
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24, 21, 25, 21, 21, 21, 21, 21,
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21, 21, 21, 21, 40, 21, 21, 21,
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21, 21, 21, 32, 21, 24, 24, 21,
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25, 21, 21, 21, 21, 21, 21, 21,
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21, 21, 21, 21, 21, 21, 21, 21,
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21, 32, 21, 22, 21, 24, 24, 21,
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25, 21, 26, 21, 21, 21, 21, 21,
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21, 21, 41, 21, 21, 41, 21, 21,
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21, 32, 42, 21, 21, 36, 21, 22,
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21, 24, 24, 21, 25, 21, 26, 21,
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21, 21, 21, 21, 21, 21, 21, 21,
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21, 21, 21, 21, 21, 32, 21, 21,
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21, 36, 21, 22, 21, 24, 24, 21,
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25, 21, 26, 21, 21, 21, 21, 21,
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21, 21, 41, 21, 21, 21, 21, 21,
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21, 32, 42, 21, 21, 36, 21, 22,
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21, 24, 24, 21, 25, 21, 26, 21,
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21, 21, 21, 21, 21, 21, 21, 21,
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21, 21, 21, 21, 21, 32, 42, 21,
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21, 36, 21, 1, 1, 21, 21, 21,
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21, 21, 21, 21, 21, 21, 21, 21,
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21, 21, 1, 21, 22, 21, 24, 24,
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21, 25, 21, 26, 21, 21, 21, 21,
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21, 21, 21, 27, 21, 21, 28, 29,
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30, 31, 32, 33, 34, 35, 36, 21,
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22, 21, 24, 24, 21, 25, 21, 26,
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21, 21, 21, 21, 21, 21, 21, 43,
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21, 21, 21, 21, 21, 21, 32, 33,
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34, 35, 36, 21, 22, 21, 24, 24,
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21, 25, 21, 26, 21, 21, 21, 21,
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21, 21, 21, 21, 21, 21, 21, 21,
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21, 21, 32, 33, 34, 35, 36, 21,
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22, 21, 24, 24, 21, 25, 21, 26,
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21, 21, 21, 21, 21, 21, 21, 21,
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21, 21, 21, 21, 21, 21, 32, 33,
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34, 21, 36, 21, 22, 21, 24, 24,
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21, 25, 21, 26, 21, 21, 21, 21,
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21, 21, 21, 21, 21, 21, 21, 21,
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21, 21, 32, 21, 34, 21, 36, 21,
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22, 21, 24, 24, 21, 25, 21, 26,
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21, 21, 21, 21, 21, 21, 21, 21,
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21, 21, 21, 21, 21, 21, 32, 33,
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34, 35, 36, 43, 21, 22, 21, 24,
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24, 21, 25, 21, 26, 21, 21, 21,
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21, 21, 21, 21, 43, 21, 21, 28,
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21, 30, 21, 32, 33, 34, 35, 36,
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21, 22, 21, 24, 24, 21, 25, 21,
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26, 21, 21, 21, 21, 21, 21, 21,
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43, 21, 21, 28, 21, 21, 21, 32,
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33, 34, 35, 36, 21, 22, 21, 24,
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24, 21, 25, 21, 26, 21, 21, 21,
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21, 21, 21, 21, 43, 21, 21, 28,
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29, 30, 21, 32, 33, 34, 35, 36,
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21, 22, 23, 24, 24, 21, 25, 21,
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26, 21, 21, 21, 21, 21, 21, 21,
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27, 21, 21, 28, 29, 30, 31, 32,
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33, 34, 35, 36, 21, 3, 3, 44,
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5, 44, 44, 44, 44, 44, 44, 44,
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44, 44, 45, 44, 44, 44, 44, 44,
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44, 14, 44, 44, 44, 18, 44, 3,
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3, 44, 5, 44, 3, 3, 44, 5,
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44, 44, 44, 44, 44, 44, 44, 44,
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44, 44, 44, 44, 44, 44, 44, 44,
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14, 44, 44, 44, 18, 44, 46, 44,
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3, 3, 44, 5, 44, 14, 44, 44,
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44, 44, 44, 44, 44, 47, 44, 44,
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44, 44, 44, 44, 14, 44, 3, 3,
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44, 5, 44, 44, 44, 44, 44, 44,
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44, 44, 44, 47, 44, 44, 44, 44,
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44, 44, 14, 44, 3, 3, 44, 5,
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44, 44, 44, 44, 44, 44, 44, 44,
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44, 44, 44, 44, 44, 44, 44, 44,
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14, 44, 2, 44, 3, 3, 44, 5,
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44, 6, 44, 44, 44, 44, 44, 44,
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44, 48, 44, 44, 48, 44, 44, 44,
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14, 49, 44, 44, 18, 44, 2, 44,
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3, 3, 44, 5, 44, 6, 44, 44,
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44, 44, 44, 44, 44, 44, 44, 44,
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44, 44, 44, 44, 14, 44, 44, 44,
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18, 44, 2, 44, 3, 3, 44, 5,
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44, 6, 44, 44, 44, 44, 44, 44,
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44, 48, 44, 44, 44, 44, 44, 44,
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14, 49, 44, 44, 18, 44, 2, 44,
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3, 3, 44, 5, 44, 6, 44, 44,
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44, 44, 44, 44, 44, 44, 44, 44,
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44, 44, 44, 44, 14, 49, 44, 44,
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18, 44, 22, 23, 24, 24, 21, 25,
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21, 26, 21, 21, 21, 21, 21, 21,
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21, 50, 21, 21, 28, 29, 30, 31,
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32, 33, 34, 35, 36, 37, 21, 22,
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51, 24, 24, 21, 25, 21, 26, 21,
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21, 21, 21, 21, 21, 21, 27, 21,
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21, 28, 29, 30, 31, 32, 33, 34,
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35, 36, 21, 1, 1, 2, 3, 3,
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3, 44, 5, 44, 6, 1, 44, 44,
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44, 44, 1, 44, 8, 44, 44, 10,
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11, 12, 13, 14, 15, 16, 17, 18,
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19, 44, 1, 44, 2, 44, 3, 3,
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44, 5, 44, 6, 44, 44, 44, 44,
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44, 44, 44, 8, 44, 44, 10, 11,
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12, 13, 14, 15, 16, 17, 18, 44,
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2, 44, 3, 3, 44, 5, 44, 6,
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44, 44, 44, 44, 44, 44, 44, 52,
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44, 44, 44, 44, 44, 44, 14, 15,
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16, 17, 18, 44, 2, 44, 3, 3,
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44, 5, 44, 6, 44, 44, 44, 44,
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44, 44, 44, 44, 44, 44, 44, 44,
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44, 44, 14, 15, 16, 17, 18, 44,
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2, 44, 3, 3, 44, 5, 44, 6,
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44, 44, 44, 44, 44, 44, 44, 44,
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44, 44, 44, 44, 44, 44, 14, 15,
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16, 44, 18, 44, 2, 44, 3, 3,
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44, 5, 44, 6, 44, 44, 44, 44,
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44, 44, 44, 44, 44, 44, 44, 44,
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44, 44, 14, 44, 16, 44, 18, 44,
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2, 44, 3, 3, 44, 5, 44, 6,
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44, 44, 44, 44, 44, 44, 44, 44,
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44, 44, 44, 44, 44, 44, 14, 15,
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16, 17, 18, 52, 44, 2, 44, 3,
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3, 44, 5, 44, 6, 44, 44, 44,
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44, 44, 44, 44, 52, 44, 44, 10,
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44, 12, 44, 14, 15, 16, 17, 18,
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44, 2, 44, 3, 3, 44, 5, 44,
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6, 44, 44, 44, 44, 44, 44, 44,
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52, 44, 44, 10, 44, 44, 44, 14,
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15, 16, 17, 18, 44, 2, 44, 3,
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3, 44, 5, 44, 6, 44, 44, 44,
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44, 44, 44, 44, 52, 44, 44, 10,
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11, 12, 44, 14, 15, 16, 17, 18,
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44, 2, 3, 3, 3, 44, 5, 44,
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6, 44, 44, 44, 44, 44, 44, 44,
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8, 44, 44, 10, 11, 12, 13, 14,
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15, 16, 17, 18, 44, 1, 1, 53,
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53, 53, 53, 53, 53, 53, 53, 1,
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53, 53, 53, 53, 1, 53, 53, 53,
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53, 53, 53, 53, 53, 53, 53, 53,
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53, 53, 53, 53, 1, 53, 54, 53,
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0
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};
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static const char _myanmar_syllable_machine_trans_targs[] = {
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0, 1, 23, 0, 0, 24, 30, 33,
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36, 46, 37, 42, 43, 44, 26, 39,
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40, 41, 29, 45, 47, 0, 2, 12,
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0, 3, 9, 13, 14, 19, 20, 21,
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5, 16, 17, 18, 8, 22, 4, 6,
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7, 10, 11, 15, 0, 25, 27, 28,
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31, 32, 34, 35, 38, 0, 0
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};
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static const char _myanmar_syllable_machine_trans_actions[] = {
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3, 0, 0, 4, 5, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 6, 0, 0,
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7, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 8, 0, 0, 0,
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0, 0, 0, 0, 0, 9, 10
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};
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static const char _myanmar_syllable_machine_to_state_actions[] = {
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1, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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static const char _myanmar_syllable_machine_from_state_actions[] = {
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2, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0
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};
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static const short _myanmar_syllable_machine_eof_trans[] = {
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0, 22, 22, 22, 22, 22, 22, 22,
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22, 22, 22, 22, 22, 22, 22, 22,
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22, 22, 22, 22, 22, 22, 22, 45,
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45, 45, 45, 45, 45, 45, 45, 45,
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45, 22, 22, 45, 45, 45, 45, 45,
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45, 45, 45, 45, 45, 45, 54, 54
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};
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static const int myanmar_syllable_machine_start = 0;
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static const int myanmar_syllable_machine_first_final = 0;
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static const int myanmar_syllable_machine_error = -1;
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static const int myanmar_syllable_machine_en_main = 0;
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#line 36 "hb-ot-shape-complex-myanmar-machine.rl"
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#line 94 "hb-ot-shape-complex-myanmar-machine.rl"
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#define found_syllable(syllable_type) \
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HB_STMT_START { \
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if (0) fprintf (stderr, "syllable %d..%d %s\n", ts, te, #syllable_type); \
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for (unsigned int i = ts; i < te; i++) \
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info[i].syllable() = (syllable_serial << 4) | syllable_type; \
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syllable_serial++; \
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if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
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} HB_STMT_END
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static void
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find_syllables (hb_buffer_t *buffer)
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{
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unsigned int p, pe, eof, ts, te, act HB_UNUSED;
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int cs;
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hb_glyph_info_t *info = buffer->info;
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#line 301 "hb-ot-shape-complex-myanmar-machine.hh"
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{
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cs = myanmar_syllable_machine_start;
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ts = 0;
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te = 0;
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act = 0;
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}
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#line 114 "hb-ot-shape-complex-myanmar-machine.rl"
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p = 0;
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pe = eof = buffer->len;
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unsigned int syllable_serial = 1;
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#line 317 "hb-ot-shape-complex-myanmar-machine.hh"
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{
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int _slen;
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int _trans;
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const unsigned char *_keys;
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const char *_inds;
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if ( p == pe )
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goto _test_eof;
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_resume:
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switch ( _myanmar_syllable_machine_from_state_actions[cs] ) {
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case 2:
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#line 1 "NONE"
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{ts = p;}
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break;
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#line 331 "hb-ot-shape-complex-myanmar-machine.hh"
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}
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_keys = _myanmar_syllable_machine_trans_keys + (cs<<1);
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_inds = _myanmar_syllable_machine_indicies + _myanmar_syllable_machine_index_offsets[cs];
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_slen = _myanmar_syllable_machine_key_spans[cs];
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_trans = _inds[ _slen > 0 && _keys[0] <=( info[p].myanmar_category()) &&
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( info[p].myanmar_category()) <= _keys[1] ?
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( info[p].myanmar_category()) - _keys[0] : _slen ];
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_eof_trans:
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cs = _myanmar_syllable_machine_trans_targs[_trans];
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if ( _myanmar_syllable_machine_trans_actions[_trans] == 0 )
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goto _again;
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switch ( _myanmar_syllable_machine_trans_actions[_trans] ) {
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case 7:
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#line 86 "hb-ot-shape-complex-myanmar-machine.rl"
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{te = p+1;{ found_syllable (consonant_syllable); }}
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break;
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case 5:
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#line 87 "hb-ot-shape-complex-myanmar-machine.rl"
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{te = p+1;{ found_syllable (non_myanmar_cluster); }}
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break;
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case 10:
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#line 88 "hb-ot-shape-complex-myanmar-machine.rl"
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{te = p+1;{ found_syllable (punctuation_cluster); }}
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break;
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case 4:
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#line 89 "hb-ot-shape-complex-myanmar-machine.rl"
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{te = p+1;{ found_syllable (broken_cluster); }}
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break;
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case 3:
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#line 90 "hb-ot-shape-complex-myanmar-machine.rl"
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{te = p+1;{ found_syllable (non_myanmar_cluster); }}
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break;
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case 6:
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#line 86 "hb-ot-shape-complex-myanmar-machine.rl"
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{te = p;p--;{ found_syllable (consonant_syllable); }}
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break;
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case 8:
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#line 89 "hb-ot-shape-complex-myanmar-machine.rl"
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{te = p;p--;{ found_syllable (broken_cluster); }}
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break;
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case 9:
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#line 90 "hb-ot-shape-complex-myanmar-machine.rl"
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{te = p;p--;{ found_syllable (non_myanmar_cluster); }}
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break;
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#line 381 "hb-ot-shape-complex-myanmar-machine.hh"
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}
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_again:
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switch ( _myanmar_syllable_machine_to_state_actions[cs] ) {
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case 1:
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#line 1 "NONE"
|
|
{ts = 0;}
|
|
break;
|
|
#line 390 "hb-ot-shape-complex-myanmar-machine.hh"
|
|
}
|
|
|
|
if ( ++p != pe )
|
|
goto _resume;
|
|
_test_eof: {}
|
|
if ( p == eof )
|
|
{
|
|
if ( _myanmar_syllable_machine_eof_trans[cs] > 0 ) {
|
|
_trans = _myanmar_syllable_machine_eof_trans[cs] - 1;
|
|
goto _eof_trans;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
#line 122 "hb-ot-shape-complex-myanmar-machine.rl"
|
|
|
|
}
|
|
|
|
#undef found_syllable
|
|
|
|
#endif /* HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH */
|