590 lines
18 KiB
C++
590 lines
18 KiB
C++
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#line 1 "hb-ot-shaper-indic-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_SHAPER_INDIC_MACHINE_HH
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#define HB_OT_SHAPER_INDIC_MACHINE_HH
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#include "hb.hh"
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#include "hb-ot-layout.hh"
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#include "hb-ot-shaper-indic.hh"
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/* buffer var allocations */
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#define indic_category() ot_shaper_var_u8_category() /* indic_category_t */
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#define indic_position() ot_shaper_var_u8_auxiliary() /* indic_position_t */
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using indic_category_t = unsigned;
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using indic_position_t = ot_position_t;
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#define I_Cat(Cat) indic_syllable_machine_ex_##Cat
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enum indic_syllable_type_t {
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indic_consonant_syllable,
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indic_vowel_syllable,
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indic_standalone_cluster,
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indic_symbol_cluster,
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indic_broken_cluster,
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indic_non_indic_cluster,
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};
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#line 54 "hb-ot-shaper-indic-machine.hh"
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#define indic_syllable_machine_ex_A 9u
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#define indic_syllable_machine_ex_C 1u
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#define indic_syllable_machine_ex_CM 16u
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#define indic_syllable_machine_ex_CS 18u
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#define indic_syllable_machine_ex_DOTTEDCIRCLE 11u
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#define indic_syllable_machine_ex_H 4u
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#define indic_syllable_machine_ex_M 7u
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#define indic_syllable_machine_ex_N 3u
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#define indic_syllable_machine_ex_PLACEHOLDER 10u
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#define indic_syllable_machine_ex_RS 12u
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#define indic_syllable_machine_ex_Ra 15u
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#define indic_syllable_machine_ex_Repha 14u
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#define indic_syllable_machine_ex_SM 8u
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#define indic_syllable_machine_ex_Symbol 17u
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#define indic_syllable_machine_ex_V 2u
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#define indic_syllable_machine_ex_VD 9u
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#define indic_syllable_machine_ex_X 0u
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#define indic_syllable_machine_ex_ZWJ 6u
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#define indic_syllable_machine_ex_ZWNJ 5u
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#line 74 "hb-ot-shaper-indic-machine.hh"
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static const unsigned char _indic_syllable_machine_trans_keys[] = {
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8u, 8u, 4u, 8u, 5u, 7u, 5u, 8u, 4u, 8u, 4u, 12u, 4u, 8u, 8u, 8u,
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5u, 7u, 5u, 8u, 4u, 8u, 4u, 12u, 4u, 12u, 4u, 12u, 8u, 8u, 5u, 7u,
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5u, 8u, 4u, 8u, 4u, 8u, 4u, 12u, 8u, 8u, 5u, 7u, 5u, 8u, 4u, 8u,
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4u, 8u, 5u, 8u, 8u, 8u, 1u, 18u, 3u, 16u, 3u, 16u, 4u, 16u, 1u, 15u,
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5u, 9u, 5u, 9u, 9u, 9u, 5u, 9u, 1u, 15u, 1u, 15u, 1u, 15u, 3u, 9u,
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4u, 9u, 5u, 9u, 4u, 9u, 5u, 9u, 3u, 9u, 5u, 9u, 3u, 16u, 3u, 16u,
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3u, 16u, 3u, 16u, 4u, 16u, 1u, 15u, 3u, 16u, 3u, 16u, 4u, 16u, 1u, 15u,
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5u, 9u, 9u, 9u, 5u, 9u, 1u, 15u, 1u, 15u, 3u, 9u, 4u, 9u, 5u, 9u,
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4u, 9u, 5u, 9u, 5u, 9u, 3u, 9u, 5u, 9u, 3u, 16u, 3u, 16u, 4u, 8u,
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3u, 16u, 3u, 16u, 4u, 16u, 1u, 15u, 3u, 16u, 1u, 15u, 5u, 9u, 9u, 9u,
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5u, 9u, 1u, 15u, 1u, 15u, 3u, 9u, 4u, 9u, 5u, 9u, 3u, 16u, 4u, 9u,
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5u, 9u, 5u, 9u, 3u, 9u, 5u, 9u, 3u, 16u, 4u, 12u, 4u, 8u, 3u, 16u,
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3u, 16u, 4u, 16u, 1u, 15u, 3u, 16u, 1u, 15u, 5u, 9u, 9u, 9u, 5u, 9u,
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1u, 15u, 1u, 15u, 3u, 9u, 4u, 9u, 5u, 9u, 3u, 16u, 4u, 9u, 5u, 9u,
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5u, 9u, 3u, 9u, 5u, 9u, 1u, 16u, 3u, 16u, 1u, 16u, 4u, 12u, 5u, 9u,
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9u, 9u, 5u, 9u, 1u, 15u, 3u, 9u, 5u, 9u, 5u, 9u, 9u, 9u, 5u, 9u,
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1u, 15u, 0
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};
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static const char _indic_syllable_machine_key_spans[] = {
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1, 5, 3, 4, 5, 9, 5, 1,
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3, 4, 5, 9, 9, 9, 1, 3,
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4, 5, 5, 9, 1, 3, 4, 5,
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5, 4, 1, 18, 14, 14, 13, 15,
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5, 5, 1, 5, 15, 15, 15, 7,
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6, 5, 6, 5, 7, 5, 14, 14,
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14, 14, 13, 15, 14, 14, 13, 15,
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5, 1, 5, 15, 15, 7, 6, 5,
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6, 5, 5, 7, 5, 14, 14, 5,
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14, 14, 13, 15, 14, 15, 5, 1,
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5, 15, 15, 7, 6, 5, 14, 6,
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5, 5, 7, 5, 14, 9, 5, 14,
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14, 13, 15, 14, 15, 5, 1, 5,
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15, 15, 7, 6, 5, 14, 6, 5,
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5, 7, 5, 16, 14, 16, 9, 5,
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1, 5, 15, 7, 5, 5, 1, 5,
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15
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};
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static const short _indic_syllable_machine_index_offsets[] = {
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0, 2, 8, 12, 17, 23, 33, 39,
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41, 45, 50, 56, 66, 76, 86, 88,
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92, 97, 103, 109, 119, 121, 125, 130,
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136, 142, 147, 149, 168, 183, 198, 212,
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228, 234, 240, 242, 248, 264, 280, 296,
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304, 311, 317, 324, 330, 338, 344, 359,
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374, 389, 404, 418, 434, 449, 464, 478,
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494, 500, 502, 508, 524, 540, 548, 555,
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561, 568, 574, 580, 588, 594, 609, 624,
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630, 645, 660, 674, 690, 705, 721, 727,
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729, 735, 751, 767, 775, 782, 788, 803,
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810, 816, 822, 830, 836, 851, 861, 867,
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882, 897, 911, 927, 942, 958, 964, 966,
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972, 988, 1004, 1012, 1019, 1025, 1040, 1047,
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1053, 1059, 1067, 1073, 1090, 1105, 1122, 1132,
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1138, 1140, 1146, 1162, 1170, 1176, 1182, 1184,
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1190
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};
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static const unsigned char _indic_syllable_machine_indicies[] = {
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1, 0, 2, 3, 3, 4, 1, 0,
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3, 3, 4, 0, 3, 3, 4, 1,
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0, 5, 3, 3, 4, 1, 0, 2,
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3, 3, 4, 1, 0, 0, 0, 6,
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0, 8, 9, 9, 10, 11, 7, 11,
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7, 9, 9, 10, 7, 9, 9, 10,
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11, 7, 12, 9, 9, 10, 11, 7,
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8, 9, 9, 10, 11, 7, 7, 7,
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13, 7, 8, 9, 9, 10, 11, 7,
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7, 7, 14, 7, 16, 17, 17, 18,
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19, 15, 15, 15, 20, 15, 19, 15,
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17, 17, 18, 21, 17, 17, 18, 19,
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15, 16, 17, 17, 18, 19, 15, 22,
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17, 17, 18, 19, 15, 24, 25, 25,
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26, 27, 23, 23, 23, 28, 23, 27,
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23, 25, 25, 26, 23, 25, 25, 26,
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27, 23, 24, 25, 25, 26, 27, 23,
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29, 25, 25, 26, 27, 23, 17, 17,
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18, 1, 0, 31, 30, 33, 34, 35,
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36, 37, 38, 18, 19, 39, 40, 40,
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20, 32, 41, 42, 43, 44, 45, 32,
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47, 48, 49, 50, 4, 1, 51, 46,
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46, 6, 46, 46, 46, 52, 46, 53,
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48, 54, 54, 4, 1, 51, 46, 46,
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46, 46, 46, 46, 52, 46, 48, 54,
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54, 4, 1, 51, 46, 46, 46, 46,
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46, 46, 52, 46, 33, 46, 46, 46,
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55, 56, 46, 1, 51, 46, 46, 46,
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46, 46, 33, 46, 57, 57, 46, 1,
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51, 46, 51, 46, 46, 58, 51, 46,
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51, 46, 51, 46, 46, 46, 51, 46,
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33, 46, 59, 46, 57, 57, 46, 1,
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51, 46, 46, 46, 46, 46, 33, 46,
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33, 46, 46, 46, 57, 57, 46, 1,
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51, 46, 46, 46, 46, 46, 33, 46,
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33, 46, 46, 46, 57, 56, 46, 1,
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51, 46, 46, 46, 46, 46, 33, 46,
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60, 61, 62, 62, 4, 1, 51, 46,
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61, 62, 62, 4, 1, 51, 46, 62,
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62, 4, 1, 51, 46, 63, 64, 64,
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4, 1, 51, 46, 55, 65, 46, 1,
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51, 46, 55, 46, 57, 57, 46, 1,
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51, 46, 57, 65, 46, 1, 51, 46,
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47, 48, 54, 54, 4, 1, 51, 46,
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46, 46, 46, 46, 46, 52, 46, 47,
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48, 49, 54, 4, 1, 51, 46, 46,
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6, 46, 46, 46, 52, 46, 67, 68,
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69, 70, 10, 11, 71, 66, 66, 14,
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66, 66, 66, 72, 66, 73, 68, 74,
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70, 10, 11, 71, 66, 66, 66, 66,
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66, 66, 72, 66, 68, 74, 70, 10,
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11, 71, 66, 66, 66, 66, 66, 66,
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72, 66, 75, 66, 66, 66, 76, 77,
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66, 11, 71, 66, 66, 66, 66, 66,
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75, 66, 78, 68, 79, 80, 10, 11,
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71, 66, 66, 13, 66, 66, 66, 72,
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66, 81, 68, 74, 74, 10, 11, 71,
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66, 66, 66, 66, 66, 66, 72, 66,
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68, 74, 74, 10, 11, 71, 66, 66,
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66, 66, 66, 66, 72, 66, 75, 66,
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66, 66, 82, 77, 66, 11, 71, 66,
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66, 66, 66, 66, 75, 66, 71, 66,
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66, 83, 71, 66, 71, 66, 71, 66,
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66, 66, 71, 66, 75, 66, 84, 66,
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82, 82, 66, 11, 71, 66, 66, 66,
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66, 66, 75, 66, 75, 66, 66, 66,
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82, 82, 66, 11, 71, 66, 66, 66,
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66, 66, 75, 66, 85, 86, 87, 87,
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10, 11, 71, 66, 86, 87, 87, 10,
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11, 71, 66, 87, 87, 10, 11, 71,
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66, 88, 89, 89, 10, 11, 71, 66,
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76, 90, 66, 11, 71, 66, 82, 82,
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66, 11, 71, 66, 76, 66, 82, 82,
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66, 11, 71, 66, 82, 90, 66, 11,
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71, 66, 78, 68, 74, 74, 10, 11,
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71, 66, 66, 66, 66, 66, 66, 72,
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66, 78, 68, 79, 74, 10, 11, 71,
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66, 66, 13, 66, 66, 66, 72, 66,
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8, 9, 9, 10, 11, 66, 67, 68,
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74, 70, 10, 11, 71, 66, 66, 66,
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66, 66, 66, 72, 66, 92, 36, 93,
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93, 18, 19, 39, 91, 91, 91, 91,
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91, 91, 43, 91, 36, 93, 93, 18,
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19, 39, 91, 91, 91, 91, 91, 91,
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43, 91, 94, 91, 91, 91, 95, 96,
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91, 19, 39, 91, 91, 91, 91, 91,
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94, 91, 35, 36, 97, 98, 18, 19,
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39, 91, 91, 20, 91, 91, 91, 43,
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91, 94, 91, 91, 91, 99, 96, 91,
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19, 39, 91, 91, 91, 91, 91, 94,
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91, 39, 91, 91, 100, 39, 91, 39,
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91, 39, 91, 91, 91, 39, 91, 94,
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91, 101, 91, 99, 99, 91, 19, 39,
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91, 91, 91, 91, 91, 94, 91, 94,
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91, 91, 91, 99, 99, 91, 19, 39,
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91, 91, 91, 91, 91, 94, 91, 102,
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103, 104, 104, 18, 19, 39, 91, 103,
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104, 104, 18, 19, 39, 91, 104, 104,
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18, 19, 39, 91, 35, 36, 93, 93,
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18, 19, 39, 91, 91, 91, 91, 91,
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91, 43, 91, 105, 106, 106, 18, 19,
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39, 91, 95, 107, 91, 19, 39, 91,
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99, 99, 91, 19, 39, 91, 95, 91,
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99, 99, 91, 19, 39, 91, 99, 107,
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91, 19, 39, 91, 35, 36, 97, 93,
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18, 19, 39, 91, 91, 20, 91, 91,
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91, 43, 91, 16, 17, 17, 18, 19,
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108, 108, 108, 20, 108, 16, 17, 17,
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18, 19, 108, 110, 111, 112, 113, 26,
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27, 114, 109, 109, 28, 109, 109, 109,
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115, 109, 116, 111, 113, 113, 26, 27,
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114, 109, 109, 109, 109, 109, 109, 115,
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109, 111, 113, 113, 26, 27, 114, 109,
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109, 109, 109, 109, 109, 115, 109, 117,
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109, 109, 109, 118, 119, 109, 27, 114,
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109, 109, 109, 109, 109, 117, 109, 110,
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111, 112, 40, 26, 27, 114, 109, 109,
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28, 109, 109, 109, 115, 109, 117, 109,
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109, 109, 120, 119, 109, 27, 114, 109,
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109, 109, 109, 109, 117, 109, 114, 109,
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109, 121, 114, 109, 114, 109, 114, 109,
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109, 109, 114, 109, 117, 109, 122, 109,
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120, 120, 109, 27, 114, 109, 109, 109,
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109, 109, 117, 109, 117, 109, 109, 109,
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120, 120, 109, 27, 114, 109, 109, 109,
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109, 109, 117, 109, 123, 124, 125, 125,
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26, 27, 114, 109, 124, 125, 125, 26,
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27, 114, 109, 125, 125, 26, 27, 114,
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109, 110, 111, 113, 113, 26, 27, 114,
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109, 109, 109, 109, 109, 109, 115, 109,
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126, 127, 127, 26, 27, 114, 109, 118,
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128, 109, 27, 114, 109, 120, 120, 109,
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27, 114, 109, 118, 109, 120, 120, 109,
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27, 114, 109, 120, 128, 109, 27, 114,
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109, 33, 34, 35, 36, 97, 93, 18,
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19, 39, 40, 40, 20, 91, 91, 33,
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43, 91, 47, 129, 49, 50, 4, 1,
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51, 46, 46, 6, 46, 46, 46, 52,
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46, 33, 34, 35, 36, 130, 131, 18,
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132, 133, 46, 40, 20, 46, 46, 33,
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43, 46, 16, 134, 134, 18, 132, 51,
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46, 46, 20, 46, 133, 46, 46, 135,
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133, 46, 133, 46, 133, 46, 46, 46,
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133, 46, 33, 46, 59, 16, 134, 134,
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18, 132, 51, 46, 46, 46, 46, 46,
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33, 46, 137, 136, 138, 138, 136, 31,
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139, 136, 138, 138, 136, 31, 139, 136,
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139, 136, 136, 140, 139, 136, 139, 136,
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139, 136, 136, 136, 139, 136, 33, 108,
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108, 108, 108, 108, 108, 108, 108, 40,
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108, 108, 108, 108, 33, 108, 0
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};
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static const unsigned char _indic_syllable_machine_trans_targs[] = {
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27, 33, 38, 2, 39, 45, 46, 27,
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55, 8, 61, 56, 68, 69, 72, 27,
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77, 15, 83, 78, 86, 27, 91, 27,
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100, 21, 106, 101, 109, 114, 27, 125,
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27, 28, 48, 73, 75, 93, 94, 79,
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95, 115, 116, 87, 123, 128, 27, 29,
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31, 5, 47, 34, 42, 30, 1, 32,
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36, 0, 35, 37, 40, 41, 3, 43,
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4, 44, 27, 49, 51, 12, 71, 57,
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64, 50, 6, 52, 66, 59, 53, 11,
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70, 54, 7, 58, 60, 62, 63, 9,
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65, 10, 67, 27, 74, 17, 76, 89,
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81, 13, 92, 14, 80, 82, 84, 85,
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16, 88, 18, 90, 27, 27, 96, 98,
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19, 23, 102, 110, 97, 99, 112, 104,
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20, 103, 105, 107, 108, 22, 111, 24,
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113, 117, 118, 122, 119, 120, 25, 121,
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27, 124, 26, 126, 127
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};
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static const char _indic_syllable_machine_trans_actions[] = {
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1, 0, 2, 0, 2, 2, 2, 3,
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2, 0, 2, 0, 2, 2, 2, 4,
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2, 0, 5, 0, 5, 6, 2, 7,
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2, 0, 2, 0, 2, 2, 8, 0,
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11, 2, 2, 5, 0, 12, 12, 0,
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2, 5, 2, 5, 2, 0, 13, 2,
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0, 0, 2, 0, 2, 2, 0, 2,
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2, 0, 0, 2, 2, 2, 0, 0,
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0, 2, 14, 2, 0, 0, 2, 0,
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2, 2, 0, 2, 2, 2, 2, 0,
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2, 2, 0, 0, 2, 2, 2, 0,
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0, 0, 2, 15, 5, 0, 5, 2,
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2, 0, 5, 0, 0, 2, 5, 5,
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0, 0, 0, 2, 16, 17, 2, 0,
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0, 0, 0, 2, 2, 2, 2, 2,
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0, 0, 2, 2, 2, 0, 0, 0,
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2, 0, 18, 18, 0, 0, 0, 0,
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19, 2, 0, 0, 0
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};
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static const char _indic_syllable_machine_to_state_actions[] = {
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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, 9, 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,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0,
|
|
0, 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 (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 415 "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 427 "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 439 "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 521 "hb-ot-shaper-indic-machine.hh"
|
|
}
|
|
|
|
_again:
|
|
switch ( _indic_syllable_machine_to_state_actions[cs] ) {
|
|
case 9:
|
|
#line 1 "NONE"
|
|
{ts = 0;}
|
|
break;
|
|
#line 528 "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 */
|