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comparison third_party/luajit/src/lj_char.c @ 186:8cf4ec5e2191 hg-web

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Fixed merge conflict.
author MrJuneJune <me@mrjunejune.com>
date Fri, 23 Jan 2026 22:38:59 -0800
parents 94705b5986b3
children
comparison
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176:fed99fc04e12 186:8cf4ec5e2191
1 /*
2 ** Character types.
3 ** Donated to the public domain.
4 **
5 ** This is intended to replace the problematic libc single-byte NLS functions.
6 ** These just don't make sense anymore with UTF-8 locales becoming the norm
7 ** on POSIX systems. It never worked too well on Windows systems since hardly
8 ** anyone bothered to call setlocale().
9 **
10 ** This table is hardcoded for ASCII. Identifiers include the characters
11 ** 128-255, too. This allows for the use of all non-ASCII chars as identifiers
12 ** in the lexer. This is a broad definition, but works well in practice
13 ** for both UTF-8 locales and most single-byte locales (such as ISO-8859-*).
14 **
15 ** If you really need proper character types for UTF-8 strings, please use
16 ** an add-on library such as slnunicode: http://luaforge.net/projects/sln/
17 */
18
19 #define lj_char_c
20 #define LUA_CORE
21
22 #include "lj_char.h"
23
24 LJ_DATADEF const uint8_t lj_char_bits[257] = {
25 0,
26 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 1, 1,
27 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
28 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
29 152,152,152,152,152,152,152,152,152,152, 4, 4, 4, 4, 4, 4,
30 4,176,176,176,176,176,176,160,160,160,160,160,160,160,160,160,
31 160,160,160,160,160,160,160,160,160,160,160, 4, 4, 4, 4,132,
32 4,208,208,208,208,208,208,192,192,192,192,192,192,192,192,192,
33 192,192,192,192,192,192,192,192,192,192,192, 4, 4, 4, 4, 1,
34 128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,
35 128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,
36 128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,
37 128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,
38 128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,
39 128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,
40 128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,
41 128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128
42 };
43