1/*
2** $Id: lctype.c $
3** 'ctype' functions for Lua
4** See Copyright Notice in lua.h
5*/
6
7#define lctype_c
8#define LUA_CORE
9
10#include "lprefix.h"
11
12
13#include "lctype.h"
14
15#if !LUA_USE_CTYPE	/* { */
16
17#include <limits.h>
18
19
20#if defined (LUA_UCID)		/* accept UniCode IDentifiers? */
21/* consider all non-ascii codepoints to be alphabetic */
22#define NONA		0x01
23#else
24#define NONA		0x00	/* default */
25#endif
26
27
28LUAI_DDEF const lu_byte luai_ctype_[UCHAR_MAX + 2] = {
29  0x00,  /* EOZ */
30  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,	/* 0. */
31  0x00,  0x08,  0x08,  0x08,  0x08,  0x08,  0x00,  0x00,
32  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,	/* 1. */
33  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,
34  0x0c,  0x04,  0x04,  0x04,  0x04,  0x04,  0x04,  0x04,	/* 2. */
35  0x04,  0x04,  0x04,  0x04,  0x04,  0x04,  0x04,  0x04,
36  0x16,  0x16,  0x16,  0x16,  0x16,  0x16,  0x16,  0x16,	/* 3. */
37  0x16,  0x16,  0x04,  0x04,  0x04,  0x04,  0x04,  0x04,
38  0x04,  0x15,  0x15,  0x15,  0x15,  0x15,  0x15,  0x05,	/* 4. */
39  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,
40  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,	/* 5. */
41  0x05,  0x05,  0x05,  0x04,  0x04,  0x04,  0x04,  0x05,
42  0x04,  0x15,  0x15,  0x15,  0x15,  0x15,  0x15,  0x05,	/* 6. */
43  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,
44  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,	/* 7. */
45  0x05,  0x05,  0x05,  0x04,  0x04,  0x04,  0x04,  0x00,
46  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,	/* 8. */
47  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
48  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,	/* 9. */
49  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
50  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,	/* a. */
51  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
52  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,	/* b. */
53  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
54  0x00,  0x00,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,	/* c. */
55  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
56  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,	/* d. */
57  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
58  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,	/* e. */
59  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
60  NONA,  NONA,  NONA,  NONA,  NONA,  0x00,  0x00,  0x00,	/* f. */
61  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00
62};
63
64#endif			/* } */
65