lctype.c

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/*
** $Id: lctype.c $
** 'ctype' functions for Lua
** See Copyright Notice in lua.h
*/

#define lctype_c
#define LUA_CORE

#include "lprefix.h"


#include "lctype.h"

#if !LUA_USE_CTYPE      /* { */

#include <limits.h>


#if defined (LUA_UCID)          /* accept UniCode IDentifiers? */
/* consider all non-ascii codepoints to be alphabetic */
#define NONA            0x01
#else
#define NONA            0x00    /* default */
#endif


LUAI_DDEF const lu_byte luai_ctype_[UCHAR_MAX + 2] = {
  0x00,  /* EOZ */
  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,        /* 0. */
  0x00,  0x08,  0x08,  0x08,  0x08,  0x08,  0x00,  0x00,
  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,        /* 1. */
  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,
  0x0c,  0x04,  0x04,  0x04,  0x04,  0x04,  0x04,  0x04,        /* 2. */
  0x04,  0x04,  0x04,  0x04,  0x04,  0x04,  0x04,  0x04,
  0x16,  0x16,  0x16,  0x16,  0x16,  0x16,  0x16,  0x16,        /* 3. */
  0x16,  0x16,  0x04,  0x04,  0x04,  0x04,  0x04,  0x04,
  0x04,  0x15,  0x15,  0x15,  0x15,  0x15,  0x15,  0x05,        /* 4. */
  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,
  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,        /* 5. */
  0x05,  0x05,  0x05,  0x04,  0x04,  0x04,  0x04,  0x05,
  0x04,  0x15,  0x15,  0x15,  0x15,  0x15,  0x15,  0x05,        /* 6. */
  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,
  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,  0x05,        /* 7. */
  0x05,  0x05,  0x05,  0x04,  0x04,  0x04,  0x04,  0x00,
  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,        /* 8. */
  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,        /* 9. */
  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,        /* a. */
  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,        /* b. */
  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
  0x00,  0x00,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,        /* c. */
  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,        /* d. */
  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,        /* e. */
  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,  NONA,
  NONA,  NONA,  NONA,  NONA,  NONA,  0x00,  0x00,  0x00,        /* f. */
  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00,  0x00
};

#endif                  /* } */