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https://github.com/lua/lua
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65 lines
2.4 KiB
C
65 lines
2.4 KiB
C
/*
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** $Id: lctype.c $
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** 'ctype' functions for Lua
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** See Copyright Notice in lua.h
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*/
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#define lctype_c
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#define LUA_CORE
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#include "lprefix.h"
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#include "lctype.h"
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#if !LUA_USE_CTYPE /* { */
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#include <limits.h>
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#if defined (LUA_UCID) /* accept UniCode IDentifiers? */
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/* consider all non-ascii codepoints to be alphabetic */
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#define NONA 0x01
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#else
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#define NONA 0x00 /* default */
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#endif
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LUAI_DDEF const lu_byte luai_ctype_[UCHAR_MAX + 2] = {
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0x00, /* EOZ */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0. */
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0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 1. */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x0c, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, /* 2. */
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0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
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0x16, 0x16, 0x16, 0x16, 0x16, 0x16, 0x16, 0x16, /* 3. */
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0x16, 0x16, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
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0x04, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x05, /* 4. */
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0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05,
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0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, /* 5. */
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0x05, 0x05, 0x05, 0x04, 0x04, 0x04, 0x04, 0x05,
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0x04, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x05, /* 6. */
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0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05,
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0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, /* 7. */
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0x05, 0x05, 0x05, 0x04, 0x04, 0x04, 0x04, 0x00,
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NONA, NONA, NONA, NONA, NONA, NONA, NONA, NONA, /* 8. */
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NONA, NONA, NONA, NONA, NONA, NONA, NONA, NONA,
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NONA, NONA, NONA, NONA, NONA, NONA, NONA, NONA, /* 9. */
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NONA, NONA, NONA, NONA, NONA, NONA, NONA, NONA,
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NONA, NONA, NONA, NONA, NONA, NONA, NONA, NONA, /* a. */
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NONA, NONA, NONA, NONA, NONA, NONA, NONA, NONA,
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NONA, NONA, NONA, NONA, NONA, NONA, NONA, NONA, /* b. */
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NONA, NONA, NONA, NONA, NONA, NONA, NONA, NONA,
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0x00, 0x00, NONA, NONA, NONA, NONA, NONA, NONA, /* c. */
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NONA, NONA, NONA, NONA, NONA, NONA, NONA, NONA,
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NONA, NONA, NONA, NONA, NONA, NONA, NONA, NONA, /* d. */
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NONA, NONA, NONA, NONA, NONA, NONA, NONA, NONA,
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NONA, NONA, NONA, NONA, NONA, NONA, NONA, NONA, /* e. */
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NONA, NONA, NONA, NONA, NONA, NONA, NONA, NONA,
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NONA, NONA, NONA, NONA, NONA, 0x00, 0x00, 0x00, /* f. */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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};
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#endif /* } */
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