1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
/* Canonical combining classes of Unicode characters.
Copyright (C) 2002, 2006-2007, 2011-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or
modify it under the terms of either:
* the GNU Lesser General Public License as published by the Free
Software Foundation; either version 3 of the License, or (at your
option) any later version.
or
* the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your
option) any later version.
or both in parallel, as here.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
/* Specification. */
#include "unictype.h"
#include <stdlib.h>
static const signed char u_combining_class_index_part1[10] =
{
0, /* Not Reordered */
1, /* Overlay */
-1,
-1,
-1,
-1,
-1,
2, /* Nukta */
3, /* Kana Voicing */
4 /* Virama */
};
static const signed char u_combining_class_index_part2[241 - 200] =
{
5, /* Attached Below Left */
-1,
6, /* Attached Below */
-1,
-1,
-1,
-1,
-1,
-1,
-1,
-1,
-1,
-1,
-1,
7, /* Attached Above */
-1,
8, /* Attached Above Right */
-1,
9, /* Below Left */
-1,
10, /* Below */
-1,
11, /* Below Right */
-1,
12, /* Left */
-1,
13, /* Right */
-1,
14, /* Above Left */
-1,
15, /* Above */
-1,
16, /* Above Right */
17, /* Double Below */
18, /* Double Above */
-1,
-1,
-1,
-1,
-1,
19 /* Iota Subscript */
};
static const char u_combining_class_long_name[20][21] =
{
"Not Reordered",
"Overlay",
"Nukta",
"Kana Voicing",
"Virama",
"Attached Below Left",
"Attached Below",
"Attached Above",
"Attached Above Right",
"Below Left",
"Below",
"Below Right",
"Left",
"Right",
"Above Left",
"Above",
"Above Right",
"Double Below",
"Double Above",
"Iota Subscript"
};
const char *
uc_combining_class_long_name (int ccc)
{
if (ccc >= 0)
{
int index;
if (ccc < 10)
index = u_combining_class_index_part1[ccc];
else if (ccc >= 200 && ccc < 241)
index = u_combining_class_index_part2[ccc - 200];
else
return NULL;
if (index >= 0)
{
if (index < sizeof (u_combining_class_long_name) / sizeof (u_combining_class_long_name[0]))
return u_combining_class_long_name[index];
else
abort ();
}
}
return NULL;
}
|
