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harfbuzz /
hb-ot-shape-complex-use-machine.hh
#line 1 "hb-ot-shape-complex-use-machine.rl"
/*
* Copyright 漏 2015 Mozilla Foundation.
* Copyright 漏 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"
/**代码未完, 请加载全部代码(NowJava.com).**/
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