1 #line 1 "hb-ot-shape-complex-use-machine.rl"
2 /*
3 * Copyright © 2015 Mozilla Foundation.
4 * Copyright © 2015 Google, Inc.
5 *
6 * This is part of HarfBuzz, a text shaping library.
7 *
8 * Permission is hereby granted, without written agreement and without
9 * license or royalty fees, to use, copy, modify, and distribute this
10 * software and its documentation for any purpose, provided that the
11 * above copyright notice and the following two paragraphs appear in
12 * all copies of this software.
13 *
14 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
15 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
16 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
17 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
18 * DAMAGE.
19 *
20 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
21 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
22 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
23 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
24 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
25 *
26 * Mozilla Author(s): Jonathan Kew
27 * Google Author(s): Behdad Esfahbod
28 */
29
30 #ifndef HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH
31 #define HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH
32
33 #include "hb.hh"
34
35 #include "hb-ot-shape-complex-syllabic.hh"
36
37 /* buffer var allocations */
38 #define use_category() complex_var_u8_category()
39
40 #define USE(Cat) use_syllable_machine_ex_##Cat
41
42 enum use_syllable_type_t {
43 use_independent_cluster,
44 use_virama_terminated_cluster,
45 use_sakot_terminated_cluster,
46 use_standard_cluster,
47 use_number_joiner_terminated_cluster,
48 use_numeral_cluster,
49 use_symbol_cluster,
50 use_hieroglyph_cluster,
51 use_broken_cluster,
52 use_non_cluster,
53 };
54
55
56 #line 57 "hb-ot-shape-complex-use-machine.hh"
57 #define use_syllable_machine_ex_B 1u
58 #define use_syllable_machine_ex_CMAbv 31u
59 #define use_syllable_machine_ex_CMBlw 32u
60 #define use_syllable_machine_ex_CS 43u
61 #define use_syllable_machine_ex_FAbv 24u
62 #define use_syllable_machine_ex_FBlw 25u
63 #define use_syllable_machine_ex_FMAbv 45u
64 #define use_syllable_machine_ex_FMBlw 46u
65 #define use_syllable_machine_ex_FMPst 47u
66 #define use_syllable_machine_ex_FPst 26u
67 #define use_syllable_machine_ex_G 49u
68 #define use_syllable_machine_ex_GB 5u
69 #define use_syllable_machine_ex_H 12u
70 #define use_syllable_machine_ex_HN 13u
71 #define use_syllable_machine_ex_HVM 44u
72 #define use_syllable_machine_ex_J 50u
73 #define use_syllable_machine_ex_MAbv 27u
74 #define use_syllable_machine_ex_MBlw 28u
75 #define use_syllable_machine_ex_MPre 30u
76 #define use_syllable_machine_ex_MPst 29u
77 #define use_syllable_machine_ex_N 4u
78 #define use_syllable_machine_ex_O 0u
79 #define use_syllable_machine_ex_R 18u
80 #define use_syllable_machine_ex_S 19u
81 #define use_syllable_machine_ex_SB 51u
82 #define use_syllable_machine_ex_SE 52u
83 #define use_syllable_machine_ex_SMAbv 41u
84 #define use_syllable_machine_ex_SMBlw 42u
85 #define use_syllable_machine_ex_SUB 11u
86 #define use_syllable_machine_ex_Sk 48u
87 #define use_syllable_machine_ex_VAbv 33u
88 #define use_syllable_machine_ex_VBlw 34u
89 #define use_syllable_machine_ex_VMAbv 37u
90 #define use_syllable_machine_ex_VMBlw 38u
91 #define use_syllable_machine_ex_VMPre 23u
92 #define use_syllable_machine_ex_VMPst 39u
93 #define use_syllable_machine_ex_VPre 22u
94 #define use_syllable_machine_ex_VPst 35u
95 #define use_syllable_machine_ex_ZWNJ 14u
96
97
98 #line 99 "hb-ot-shape-complex-use-machine.hh"
99 static const unsigned char _use_syllable_machine_trans_keys[] = {
100 1u, 1u, 1u, 1u, 0u, 37u, 5u, 34u,
101 5u, 34u, 1u, 1u, 10u, 34u, 11u, 34u,
102 12u, 33u, 13u, 33u, 14u, 33u, 31u, 32u,
103 32u, 32u, 12u, 34u, 12u, 34u, 12u, 34u,
104 1u, 1u, 12u, 34u, 11u, 34u, 11u, 34u,
105 11u, 34u, 10u, 34u, 10u, 34u, 10u, 34u,
106 5u, 34u, 1u, 34u, 7u, 7u, 3u, 3u,
107 5u, 34u, 27u, 28u, 28u, 28u, 5u, 34u,
108 10u, 34u, 11u, 34u, 12u, 33u, 13u, 33u,
109 14u, 33u, 31u, 32u, 32u, 32u, 12u, 34u,
110 12u, 34u, 12u, 34u, 12u, 34u, 11u, 34u,
111 11u, 34u, 11u, 34u, 10u, 34u, 10u, 34u,
112 10u, 34u, 5u, 34u, 1u, 34u, 1u, 1u,
113 3u, 3u, 7u, 7u, 1u, 34u, 5u, 34u,
114 27u, 28u, 28u, 28u, 1u, 4u, 36u, 38u,
115 35u, 38u, 35u, 37u, 0u
116 };
117
118 static const signed char _use_syllable_machine_char_class[] = {
119 0, 1, 2, 2, 3, 4, 2, 2,
120 2, 2, 2, 5, 6, 7, 2, 2,
121 2, 2, 8, 9, 2, 2, 10, 11,
122 12, 13, 14, 15, 16, 17, 18, 19,
123 20, 21, 22, 23, 2, 24, 25, 26,
124 2, 27, 28, 29, 30, 31, 32, 33,
125 34, 35, 36, 37, 38, 0
126 };
127
128 static const short _use_syllable_machine_index_offsets[] = {
129 0, 1, 2, 40, 70, 100, 101, 126,
130 150, 172, 193, 213, 215, 216, 239, 262,
131 285, 286, 309, 333, 357, 381, 406, 431,
132 456, 486, 520, 521, 522, 552, 554, 555,
133 585, 610, 634, 656, 677, 697, 699, 700,
134 723, 746, 769, 792, 816, 840, 864, 889,
135 914, 939, 969, 1003, 1004, 1005, 1006, 1040,
136 1070, 1072, 1073, 1077, 1080, 1084, 0
137 };
138
139 static const signed char _use_syllable_machine_indicies[] = {
140 1, 2, 4, 5, 6, 7, 8, 1,
141 9, 10, 11, 12, 13, 14, 15, 16,
142 17, 18, 19, 13, 20, 21, 22, 23,
143 24, 25, 26, 27, 28, 29, 30, 31,
144 32, 33, 34, 35, 9, 36, 6, 37,
145 39, 40, 38, 38, 38, 41, 42, 43,
146 44, 45, 46, 47, 41, 48, 5, 49,
147 50, 51, 52, 53, 54, 55, 38, 38,
148 38, 56, 57, 58, 59, 40, 39, 40,
149 38, 38, 38, 41, 42, 43, 44, 45,
150 46, 47, 41, 48, 49, 49, 50, 51,
151 52, 53, 54, 55, 38, 38, 38, 56,
152 57, 58, 59, 40, 39, 41, 42, 43,
153 44, 45, 38, 38, 38, 38, 38, 38,
154 50, 51, 52, 53, 54, 55, 38, 38,
155 38, 42, 57, 58, 59, 61, 42, 43,
156 44, 45, 38, 38, 38, 38, 38, 38,
157 38, 38, 38, 53, 54, 55, 38, 38,
158 38, 38, 57, 58, 59, 61, 43, 44,
159 45, 38, 38, 38, 38, 38, 38, 38,
160 38, 38, 38, 38, 38, 38, 38, 38,
161 38, 57, 58, 59, 44, 45, 38, 38,
162 38, 38, 38, 38, 38, 38, 38, 38,
163 38, 38, 38, 38, 38, 38, 57, 58,
164 59, 45, 38, 38, 38, 38, 38, 38,
165 38, 38, 38, 38, 38, 38, 38, 38,
166 38, 38, 57, 58, 59, 57, 58, 58,
167 43, 44, 45, 38, 38, 38, 38, 38,
168 38, 38, 38, 38, 53, 54, 55, 38,
169 38, 38, 38, 57, 58, 59, 61, 43,
170 44, 45, 38, 38, 38, 38, 38, 38,
171 38, 38, 38, 38, 54, 55, 38, 38,
172 38, 38, 57, 58, 59, 61, 43, 44,
173 45, 38, 38, 38, 38, 38, 38, 38,
174 38, 38, 38, 38, 55, 38, 38, 38,
175 38, 57, 58, 59, 61, 63, 43, 44,
176 45, 38, 38, 38, 38, 38, 38, 38,
177 38, 38, 38, 38, 38, 38, 38, 38,
178 38, 57, 58, 59, 61, 42, 43, 44,
179 45, 38, 38, 38, 38, 38, 38, 50,
180 51, 52, 53, 54, 55, 38, 38, 38,
181 42, 57, 58, 59, 61, 42, 43, 44,
182 45, 38, 38, 38, 38, 38, 38, 38,
183 51, 52, 53, 54, 55, 38, 38, 38,
184 42, 57, 58, 59, 61, 42, 43, 44,
185 45, 38, 38, 38, 38, 38, 38, 38,
186 38, 52, 53, 54, 55, 38, 38, 38,
187 42, 57, 58, 59, 61, 41, 42, 43,
188 44, 45, 38, 47, 41, 38, 38, 38,
189 50, 51, 52, 53, 54, 55, 38, 38,
190 38, 42, 57, 58, 59, 61, 41, 42,
191 43, 44, 45, 38, 38, 41, 38, 38,
192 38, 50, 51, 52, 53, 54, 55, 38,
193 38, 38, 42, 57, 58, 59, 61, 41,
194 42, 43, 44, 45, 46, 47, 41, 38,
195 38, 38, 50, 51, 52, 53, 54, 55,
196 38, 38, 38, 42, 57, 58, 59, 61,
197 39, 40, 38, 38, 38, 41, 42, 43,
198 44, 45, 46, 47, 41, 48, 38, 49,
199 50, 51, 52, 53, 54, 55, 38, 38,
200 38, 56, 57, 58, 59, 40, 39, 60,
201 60, 60, 60, 60, 60, 60, 60, 60,
202 42, 43, 44, 45, 60, 60, 60, 60,
203 60, 60, 60, 60, 60, 53, 54, 55,
204 60, 60, 60, 60, 57, 58, 59, 61,
205 65, 7, 39, 40, 38, 38, 38, 41,
206 42, 43, 44, 45, 46, 47, 41, 48,
207 5, 49, 50, 51, 52, 53, 54, 55,
208 12, 67, 38, 56, 57, 58, 59, 40,
209 12, 67, 67, 1, 70, 69, 69, 69,
210 13, 14, 15, 16, 17, 18, 19, 13,
211 20, 22, 22, 23, 24, 25, 26, 27,
212 28, 69, 69, 69, 32, 33, 34, 35,
213 70, 13, 14, 15, 16, 17, 69, 69,
214 69, 69, 69, 69, 23, 24, 25, 26,
215 27, 28, 69, 69, 69, 14, 33, 34,
216 35, 71, 14, 15, 16, 17, 69, 69,
217 69, 69, 69, 69, 69, 69, 69, 26,
218 27, 28, 69, 69, 69, 69, 33, 34,
219 35, 71, 15, 16, 17, 69, 69, 69,
220 69, 69, 69, 69, 69, 69, 69, 69,
221 69, 69, 69, 69, 69, 33, 34, 35,
222 16, 17, 69, 69, 69, 69, 69, 69,
223 69, 69, 69, 69, 69, 69, 69, 69,
224 69, 69, 33, 34, 35, 17, 69, 69,
225 69, 69, 69, 69, 69, 69, 69, 69,
226 69, 69, 69, 69, 69, 69, 33, 34,
227 35, 33, 34, 34, 15, 16, 17, 69,
228 69, 69, 69, 69, 69, 69, 69, 69,
229 26, 27, 28, 69, 69, 69, 69, 33,
230 34, 35, 71, 15, 16, 17, 69, 69,
231 69, 69, 69, 69, 69, 69, 69, 69,
232 27, 28, 69, 69, 69, 69, 33, 34,
233 35, 71, 15, 16, 17, 69, 69, 69,
234 69, 69, 69, 69, 69, 69, 69, 69,
235 28, 69, 69, 69, 69, 33, 34, 35,
236 71, 15, 16, 17, 69, 69, 69, 69,
237 69, 69, 69, 69, 69, 69, 69, 69,
238 69, 69, 69, 69, 33, 34, 35, 71,
239 14, 15, 16, 17, 69, 69, 69, 69,
240 69, 69, 23, 24, 25, 26, 27, 28,
241 69, 69, 69, 14, 33, 34, 35, 71,
242 14, 15, 16, 17, 69, 69, 69, 69,
243 69, 69, 69, 24, 25, 26, 27, 28,
244 69, 69, 69, 14, 33, 34, 35, 71,
245 14, 15, 16, 17, 69, 69, 69, 69,
246 69, 69, 69, 69, 25, 26, 27, 28,
247 69, 69, 69, 14, 33, 34, 35, 71,
248 13, 14, 15, 16, 17, 69, 19, 13,
249 69, 69, 69, 23, 24, 25, 26, 27,
250 28, 69, 69, 69, 14, 33, 34, 35,
251 71, 13, 14, 15, 16, 17, 69, 69,
252 13, 69, 69, 69, 23, 24, 25, 26,
253 27, 28, 69, 69, 69, 14, 33, 34,
254 35, 71, 13, 14, 15, 16, 17, 18,
255 19, 13, 69, 69, 69, 23, 24, 25,
256 26, 27, 28, 69, 69, 69, 14, 33,
257 34, 35, 71, 1, 70, 69, 69, 69,
258 13, 14, 15, 16, 17, 18, 19, 13,
259 20, 69, 22, 23, 24, 25, 26, 27,
260 28, 69, 69, 69, 32, 33, 34, 35,
261 70, 1, 69, 69, 69, 69, 69, 69,
262 69, 69, 69, 14, 15, 16, 17, 69,
263 69, 69, 69, 69, 69, 69, 69, 69,
264 26, 27, 28, 69, 69, 69, 69, 33,
265 34, 35, 71, 1, 73, 10, 5, 69,
266 69, 5, 1, 70, 10, 69, 69, 13,
267 14, 15, 16, 17, 18, 19, 13, 20,
268 21, 22, 23, 24, 25, 26, 27, 28,
269 29, 30, 69, 32, 33, 34, 35, 70,
270 1, 70, 69, 69, 69, 13, 14, 15,
271 16, 17, 18, 19, 13, 20, 21, 22,
272 23, 24, 25, 26, 27, 28, 69, 69,
273 69, 32, 33, 34, 35, 70, 29, 30,
274 30, 5, 72, 72, 5, 75, 74, 36,
275 36, 75, 74, 75, 36, 74, 37, 0
276 };
277
278 static const signed char _use_syllable_machine_index_defaults[] = {
279 0, 0, 6, 38, 38, 60, 38, 38,
280 38, 38, 38, 38, 38, 38, 38, 38,
281 62, 38, 38, 38, 38, 38, 38, 38,
282 38, 60, 64, 66, 38, 68, 68, 69,
283 69, 69, 69, 69, 69, 69, 69, 69,
284 69, 69, 69, 69, 69, 69, 69, 69,
285 69, 69, 69, 72, 69, 69, 69, 69,
286 69, 69, 72, 74, 74, 74, 0
287 };
288
289 static const signed char _use_syllable_machine_cond_targs[] = {
290 2, 31, 42, 2, 2, 3, 2, 26,
291 28, 51, 52, 54, 29, 32, 33, 34,
292 35, 36, 46, 47, 48, 55, 49, 43,
293 44, 45, 39, 40, 41, 56, 57, 58,
294 50, 37, 38, 2, 59, 61, 2, 4,
295 5, 6, 7, 8, 9, 10, 21, 22,
296 23, 24, 18, 19, 20, 13, 14, 15,
297 25, 11, 12, 2, 2, 16, 2, 17,
298 2, 27, 2, 30, 2, 2, 0, 1,
299 2, 53, 2, 60, 0
300 };
301
302 static const signed char _use_syllable_machine_cond_actions[] = {
303 1, 2, 2, 0, 5, 0, 6, 0,
304 0, 0, 0, 2, 0, 2, 2, 0,
305 0, 0, 2, 2, 2, 2, 2, 2,
306 2, 2, 2, 2, 2, 0, 0, 0,
307 2, 0, 0, 7, 0, 0, 8, 0,
308 0, 0, 0, 0, 0, 0, 0, 0,
309 0, 0, 0, 0, 0, 0, 0, 0,
310 0, 0, 0, 9, 10, 0, 11, 0,
311 12, 0, 13, 0, 14, 15, 0, 0,
312 16, 0, 17, 0, 0
313 };
314
315 static const signed char _use_syllable_machine_to_state_actions[] = {
316 0, 0, 3, 0, 0, 0, 0, 0,
317 0, 0, 0, 0, 0, 0, 0, 0,
318 0, 0, 0, 0, 0, 0, 0, 0,
319 0, 0, 0, 0, 0, 0, 0, 0,
320 0, 0, 0, 0, 0, 0, 0, 0,
321 0, 0, 0, 0, 0, 0, 0, 0,
322 0, 0, 0, 0, 0, 0, 0, 0,
323 0, 0, 0, 0, 0, 0, 0
324 };
325
326 static const signed char _use_syllable_machine_from_state_actions[] = {
327 0, 0, 4, 0, 0, 0, 0, 0,
328 0, 0, 0, 0, 0, 0, 0, 0,
329 0, 0, 0, 0, 0, 0, 0, 0,
330 0, 0, 0, 0, 0, 0, 0, 0,
331 0, 0, 0, 0, 0, 0, 0, 0,
332 0, 0, 0, 0, 0, 0, 0, 0,
333 0, 0, 0, 0, 0, 0, 0, 0,
334 0, 0, 0, 0, 0, 0, 0
335 };
336
337 static const signed char _use_syllable_machine_eof_trans[] = {
338 1, 1, 4, 39, 39, 61, 39, 39,
339 39, 39, 39, 39, 39, 39, 39, 39,
340 63, 39, 39, 39, 39, 39, 39, 39,
341 39, 61, 65, 67, 39, 69, 69, 70,
342 70, 70, 70, 70, 70, 70, 70, 70,
343 70, 70, 70, 70, 70, 70, 70, 70,
344 70, 70, 70, 73, 70, 70, 70, 70,
345 70, 70, 73, 75, 75, 75, 0
346 };
347
348 static const int use_syllable_machine_start = 2;
349 static const int use_syllable_machine_first_final = 2;
350 static const int use_syllable_machine_error = -1;
351
352 static const int use_syllable_machine_en_main = 2;
353
354
355 #line 59 "hb-ot-shape-complex-use-machine.rl"
356
357
358
359 #line 176 "hb-ot-shape-complex-use-machine.rl"
360
361
362 #define found_syllable(syllable_type) \
363 HB_STMT_START { \
364 if (0) fprintf (stderr, "syllable %d..%d %s\n", (*ts).second.first, (*te).second.first, #syllable_type); \
365 for (unsigned i = (*ts).second.first; i < (*te).second.first; ++i) \
366 info[i].syllable() = (syllable_serial << 4) | syllable_type; \
367 syllable_serial++; \
368 if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
369 } HB_STMT_END
370
371
372 template <typename Iter>
373 struct machine_index_t :
374 hb_iter_with_fallback_t<machine_index_t<Iter>,
375 typename Iter::item_t>
376 {
machine_index_tmachine_index_t377 machine_index_t (const Iter& it) : it (it) {}
machine_index_tmachine_index_t378 machine_index_t (const machine_index_t& o) : it (o.it) {}
379
380 static constexpr bool is_random_access_iterator = Iter::is_random_access_iterator;
381 static constexpr bool is_sorted_iterator = Iter::is_sorted_iterator;
382
__item__machine_index_t383 typename Iter::item_t __item__ () const { return *it; }
__item_at__machine_index_t384 typename Iter::item_t __item_at__ (unsigned i) const { return it[i]; }
__len__machine_index_t385 unsigned __len__ () const { return it.len (); }
__next__machine_index_t386 void __next__ () { ++it; }
__forward__machine_index_t387 void __forward__ (unsigned n) { it += n; }
__prev__machine_index_t388 void __prev__ () { --it; }
__rewind__machine_index_t389 void __rewind__ (unsigned n) { it -= n; }
operator =machine_index_t390 void operator = (unsigned n)
391 { unsigned index = (*it).first; if (index < n) it += n - index; else if (index > n) it -= index - n; }
operator =machine_index_t392 void operator = (const machine_index_t& o) { *this = (*o.it).first; }
operator ==machine_index_t393 bool operator == (const machine_index_t& o) const { return (*it).first == (*o.it).first; }
operator !=machine_index_t394 bool operator != (const machine_index_t& o) const { return !(*this == o); }
395
396 private:
397 Iter it;
398 };
399 struct
400 {
401 template <typename Iter,
402 hb_requires (hb_is_iterable (Iter))>
403 machine_index_t<hb_iter_type<Iter>>
operator ()__anone050ce590108404 operator () (Iter&& it) const
405 { return machine_index_t<hb_iter_type<Iter>> (hb_iter (it)); }
406 }
407 HB_FUNCOBJ (machine_index);
408
409
410
411 static bool
not_standard_default_ignorable(const hb_glyph_info_t & i)412 not_standard_default_ignorable (const hb_glyph_info_t &i)
413 { return !(i.use_category() == USE(O) && _hb_glyph_info_is_default_ignorable (&i)); }
414
415 static inline void
find_syllables_use(hb_buffer_t * buffer)416 find_syllables_use (hb_buffer_t *buffer)
417 {
418 hb_glyph_info_t *info = buffer->info;
419 auto p =
420 + hb_iter (info, buffer->len)
421 | hb_enumerate
422 | hb_filter ([] (const hb_glyph_info_t &i) { return not_standard_default_ignorable (i); },
423 hb_second)
424 | hb_filter ([&] (const hb_pair_t<unsigned, const hb_glyph_info_t &> p)
425 {
426 if (p.second.use_category() == USE(ZWNJ))
427 for (unsigned i = p.first + 1; i < buffer->len; ++i)
428 if (not_standard_default_ignorable (info[i]))
429 return !_hb_glyph_info_is_unicode_mark (&info[i]);
430 return true;
431 })
432 | hb_enumerate
433 | machine_index
434 ;
435 auto pe = p + p.len ();
436 auto eof = +pe;
437 auto ts = +p;
438 auto te = +p;
439 unsigned int act HB_UNUSED;
440 int cs;
441
442 #line 443 "hb-ot-shape-complex-use-machine.hh"
443 {
444 cs = (int)use_syllable_machine_start;
445 ts = 0;
446 te = 0;
447 }
448
449 #line 260 "hb-ot-shape-complex-use-machine.rl"
450
451
452 unsigned int syllable_serial = 1;
453
454 #line 455 "hb-ot-shape-complex-use-machine.hh"
455 {
456 unsigned int _trans = 0;
457 const unsigned char * _keys;
458 const signed char * _inds;
459 int _ic;
460 _resume: {}
461 if ( p == pe && p != eof )
462 goto _out;
463 switch ( _use_syllable_machine_from_state_actions[cs] ) {
464 case 4: {
465 {
466 #line 1 "NONE"
467 {ts = p;}}
468
469 #line 470 "hb-ot-shape-complex-use-machine.hh"
470
471
472 break;
473 }
474 }
475
476 if ( p == eof ) {
477 if ( _use_syllable_machine_eof_trans[cs] > 0 ) {
478 _trans = (unsigned int)_use_syllable_machine_eof_trans[cs] - 1;
479 }
480 }
481 else {
482 _keys = ( _use_syllable_machine_trans_keys + ((cs<<1)));
483 _inds = ( _use_syllable_machine_indicies + (_use_syllable_machine_index_offsets[cs]));
484
485 if ( ((*p).second.second.use_category()) <= 52 ) {
486 _ic = (int)_use_syllable_machine_char_class[(int)((*p).second.second.use_category()) - 0];
487 if ( _ic <= (int)(*( _keys+1)) && _ic >= (int)(*( _keys)) )
488 _trans = (unsigned int)(*( _inds + (int)( _ic - (int)(*( _keys)) ) ));
489 else
490 _trans = (unsigned int)_use_syllable_machine_index_defaults[cs];
491 }
492 else {
493 _trans = (unsigned int)_use_syllable_machine_index_defaults[cs];
494 }
495
496 }
497 cs = (int)_use_syllable_machine_cond_targs[_trans];
498
499 if ( _use_syllable_machine_cond_actions[_trans] != 0 ) {
500
501 switch ( _use_syllable_machine_cond_actions[_trans] ) {
502 case 2: {
503 {
504 #line 1 "NONE"
505 {te = p+1;}}
506
507 #line 508 "hb-ot-shape-complex-use-machine.hh"
508
509
510 break;
511 }
512 case 5: {
513 {
514 #line 163 "hb-ot-shape-complex-use-machine.rl"
515 {te = p+1;{
516 #line 163 "hb-ot-shape-complex-use-machine.rl"
517 found_syllable (use_independent_cluster); }
518 }}
519
520 #line 521 "hb-ot-shape-complex-use-machine.hh"
521
522
523 break;
524 }
525 case 9: {
526 {
527 #line 166 "hb-ot-shape-complex-use-machine.rl"
528 {te = p+1;{
529 #line 166 "hb-ot-shape-complex-use-machine.rl"
530 found_syllable (use_standard_cluster); }
531 }}
532
533 #line 534 "hb-ot-shape-complex-use-machine.hh"
534
535
536 break;
537 }
538 case 7: {
539 {
540 #line 171 "hb-ot-shape-complex-use-machine.rl"
541 {te = p+1;{
542 #line 171 "hb-ot-shape-complex-use-machine.rl"
543 found_syllable (use_broken_cluster); }
544 }}
545
546 #line 547 "hb-ot-shape-complex-use-machine.hh"
547
548
549 break;
550 }
551 case 6: {
552 {
553 #line 172 "hb-ot-shape-complex-use-machine.rl"
554 {te = p+1;{
555 #line 172 "hb-ot-shape-complex-use-machine.rl"
556 found_syllable (use_non_cluster); }
557 }}
558
559 #line 560 "hb-ot-shape-complex-use-machine.hh"
560
561
562 break;
563 }
564 case 10: {
565 {
566 #line 164 "hb-ot-shape-complex-use-machine.rl"
567 {te = p;p = p - 1;{
568 #line 164 "hb-ot-shape-complex-use-machine.rl"
569 found_syllable (use_virama_terminated_cluster); }
570 }}
571
572 #line 573 "hb-ot-shape-complex-use-machine.hh"
573
574
575 break;
576 }
577 case 11: {
578 {
579 #line 165 "hb-ot-shape-complex-use-machine.rl"
580 {te = p;p = p - 1;{
581 #line 165 "hb-ot-shape-complex-use-machine.rl"
582 found_syllable (use_sakot_terminated_cluster); }
583 }}
584
585 #line 586 "hb-ot-shape-complex-use-machine.hh"
586
587
588 break;
589 }
590 case 8: {
591 {
592 #line 166 "hb-ot-shape-complex-use-machine.rl"
593 {te = p;p = p - 1;{
594 #line 166 "hb-ot-shape-complex-use-machine.rl"
595 found_syllable (use_standard_cluster); }
596 }}
597
598 #line 599 "hb-ot-shape-complex-use-machine.hh"
599
600
601 break;
602 }
603 case 13: {
604 {
605 #line 167 "hb-ot-shape-complex-use-machine.rl"
606 {te = p;p = p - 1;{
607 #line 167 "hb-ot-shape-complex-use-machine.rl"
608 found_syllable (use_number_joiner_terminated_cluster); }
609 }}
610
611 #line 612 "hb-ot-shape-complex-use-machine.hh"
612
613
614 break;
615 }
616 case 12: {
617 {
618 #line 168 "hb-ot-shape-complex-use-machine.rl"
619 {te = p;p = p - 1;{
620 #line 168 "hb-ot-shape-complex-use-machine.rl"
621 found_syllable (use_numeral_cluster); }
622 }}
623
624 #line 625 "hb-ot-shape-complex-use-machine.hh"
625
626
627 break;
628 }
629 case 14: {
630 {
631 #line 169 "hb-ot-shape-complex-use-machine.rl"
632 {te = p;p = p - 1;{
633 #line 169 "hb-ot-shape-complex-use-machine.rl"
634 found_syllable (use_symbol_cluster); }
635 }}
636
637 #line 638 "hb-ot-shape-complex-use-machine.hh"
638
639
640 break;
641 }
642 case 17: {
643 {
644 #line 170 "hb-ot-shape-complex-use-machine.rl"
645 {te = p;p = p - 1;{
646 #line 170 "hb-ot-shape-complex-use-machine.rl"
647 found_syllable (use_hieroglyph_cluster); }
648 }}
649
650 #line 651 "hb-ot-shape-complex-use-machine.hh"
651
652
653 break;
654 }
655 case 15: {
656 {
657 #line 171 "hb-ot-shape-complex-use-machine.rl"
658 {te = p;p = p - 1;{
659 #line 171 "hb-ot-shape-complex-use-machine.rl"
660 found_syllable (use_broken_cluster); }
661 }}
662
663 #line 664 "hb-ot-shape-complex-use-machine.hh"
664
665
666 break;
667 }
668 case 16: {
669 {
670 #line 172 "hb-ot-shape-complex-use-machine.rl"
671 {te = p;p = p - 1;{
672 #line 172 "hb-ot-shape-complex-use-machine.rl"
673 found_syllable (use_non_cluster); }
674 }}
675
676 #line 677 "hb-ot-shape-complex-use-machine.hh"
677
678
679 break;
680 }
681 case 1: {
682 {
683 #line 171 "hb-ot-shape-complex-use-machine.rl"
684 {p = ((te))-1;
685 {
686 #line 171 "hb-ot-shape-complex-use-machine.rl"
687 found_syllable (use_broken_cluster); }
688 }}
689
690 #line 691 "hb-ot-shape-complex-use-machine.hh"
691
692
693 break;
694 }
695 }
696
697 }
698
699 if ( p == eof ) {
700 if ( cs >= 2 )
701 goto _out;
702 }
703 else {
704 switch ( _use_syllable_machine_to_state_actions[cs] ) {
705 case 3: {
706 {
707 #line 1 "NONE"
708 {ts = 0;}}
709
710 #line 711 "hb-ot-shape-complex-use-machine.hh"
711
712
713 break;
714 }
715 }
716
717 p += 1;
718 goto _resume;
719 }
720 _out: {}
721 }
722
723 #line 265 "hb-ot-shape-complex-use-machine.rl"
724
725 }
726
727 #undef found_syllable
728
729 #endif /* HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH */
730