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|
/**********************************************************************
utf_8.c - Oniguruma (regular expression library)
**********************************************************************/
/*-
* Copyright (c) 2002-2007 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include "regenc.h"
#define USE_INVALID_CODE_SCHEME
#ifdef USE_INVALID_CODE_SCHEME
/* virtual codepoint values for invalid encoding byte 0xfe and 0xff */
#define INVALID_CODE_FE 0xfffffffe
#define INVALID_CODE_FF 0xffffffff
#define VALID_CODE_LIMIT 0x7fffffff
#endif
#define utf8_islead(c) ((UChar )((c) & 0xc0) != 0x80)
static const int EncLen_UTF8[] = {
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
};
typedef enum {
FAILURE = -2,
ACCEPT,
S0, S1, S2, S3,
S4, S5, S6, S7
} state_t;
#define A ACCEPT
#define F FAILURE
static const signed char trans[][0x100] = {
{ /* S0 0 1 2 3 4 5 6 7 8 9 a b c d e f */
/* 0 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
/* 1 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
/* 2 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
/* 3 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
/* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
/* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
/* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
/* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
/* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* a */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* b */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* c */ F, F, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
/* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
/* e */ 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 3, 3,
/* f */ 5, 6, 6, 6, 7, F, F, F, F, F, F, F, F, F, F, F
},
{ /* S1 0 1 2 3 4 5 6 7 8 9 a b c d e f */
/* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 8 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
/* 9 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
/* a */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
/* b */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
/* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
},
{ /* S2 0 1 2 3 4 5 6 7 8 9 a b c d e f */
/* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* a */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
/* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
/* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
},
{ /* S3 0 1 2 3 4 5 6 7 8 9 a b c d e f */
/* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 8 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
/* 9 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
/* a */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
/* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
/* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
},
{ /* S4 0 1 2 3 4 5 6 7 8 9 a b c d e f */
/* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 8 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
/* 9 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
/* a */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* b */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
},
{ /* S5 0 1 2 3 4 5 6 7 8 9 a b c d e f */
/* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 9 */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
/* a */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
/* b */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
/* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
},
{ /* S6 0 1 2 3 4 5 6 7 8 9 a b c d e f */
/* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 8 */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
/* 9 */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
/* a */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
/* b */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
/* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
},
{ /* S7 0 1 2 3 4 5 6 7 8 9 a b c d e f */
/* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* 8 */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
/* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* a */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* b */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
/* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
},
};
#undef A
#undef F
static int
mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
{
int firstbyte = *p++;
state_t s;
s = trans[0][firstbyte];
if (s < 0) return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(1) :
ONIGENC_CONSTRUCT_MBCLEN_INVALID();
if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_UTF8[firstbyte]-1);
s = trans[s][*p++];
if (s < 0) return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(2) :
ONIGENC_CONSTRUCT_MBCLEN_INVALID();
if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_UTF8[firstbyte]-2);
s = trans[s][*p++];
if (s < 0) return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(3) :
ONIGENC_CONSTRUCT_MBCLEN_INVALID();
if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_UTF8[firstbyte]-3);
s = trans[s][*p++];
return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(4) :
ONIGENC_CONSTRUCT_MBCLEN_INVALID();
}
static OnigCodePoint mbc_to_code(const UChar* p, const UChar* end, int *precise_ret, OnigEncoding enc);
/* generated from GraphemeBreakProperty-5.1.0.txt
* Since CR LF is handled in another layer such as IO with text mode,
* CR and LF are merged into CONTROL. */
#define GRAPHEME_BIT_CONTROL 0x001
#define GRAPHEME_BIT_EXTEND 0x002
#define GRAPHEME_BIT_PREPEND 0x004
#define GRAPHEME_BIT_SPACINGMARK 0x008
#define GRAPHEME_BIT_L 0x010
#define GRAPHEME_BIT_V 0x020
#define GRAPHEME_BIT_T 0x040
#define GRAPHEME_BIT_LV 0x080
#define GRAPHEME_BIT_LVT 0x100
const struct grapheme_table_t { /* codepoint_min <= c < codepoint_min+num_codepoints */
OnigCodePoint codepoint_min;
unsigned short num_codepoints;
unsigned short properties;
} grapheme_table[] = {
{0x00000,32,0x001}, {0x0007F,33,0x001},
{0x000AD,1,0x001}, {0x00300,112,0x002},
{0x00483,7,0x002}, {0x00591,45,0x002},
{0x005BF,1,0x002}, {0x005C1,2,0x002},
{0x005C4,2,0x002}, {0x005C7,1,0x002},
{0x00600,4,0x001}, {0x00610,11,0x002},
{0x0064B,20,0x002}, {0x00670,1,0x002},
{0x006D6,7,0x002}, {0x006DD,1,0x001},
{0x006DE,7,0x002}, {0x006E7,2,0x002},
{0x006EA,4,0x002}, {0x0070F,1,0x001},
{0x00711,1,0x002}, {0x00730,27,0x002},
{0x007A6,11,0x002}, {0x007EB,9,0x002},
{0x00901,2,0x002}, {0x00903,1,0x008},
{0x0093C,1,0x002}, {0x0093E,3,0x008},
{0x00941,8,0x002}, {0x00949,4,0x008},
{0x0094D,1,0x002}, {0x00951,4,0x002},
{0x00962,2,0x002}, {0x00981,1,0x002},
{0x00982,2,0x008}, {0x009BC,1,0x002},
{0x009BE,1,0x002}, {0x009BF,2,0x008},
{0x009C1,4,0x002}, {0x009C7,2,0x008},
{0x009CB,2,0x008}, {0x009CD,1,0x002},
{0x009D7,1,0x002}, {0x009E2,2,0x002},
{0x00A01,2,0x002}, {0x00A03,1,0x008},
{0x00A3C,1,0x002}, {0x00A3E,3,0x008},
{0x00A41,2,0x002}, {0x00A47,2,0x002},
{0x00A4B,3,0x002}, {0x00A51,1,0x002},
{0x00A70,2,0x002}, {0x00A75,1,0x002},
{0x00A81,2,0x002}, {0x00A83,1,0x008},
{0x00ABC,1,0x002}, {0x00ABE,3,0x008},
{0x00AC1,5,0x002}, {0x00AC7,2,0x002},
{0x00AC9,1,0x008}, {0x00ACB,2,0x008},
{0x00ACD,1,0x002}, {0x00AE2,2,0x002},
{0x00B01,1,0x002}, {0x00B02,2,0x008},
{0x00B3C,1,0x002}, {0x00B3E,2,0x002},
{0x00B40,1,0x008}, {0x00B41,4,0x002},
{0x00B47,2,0x008}, {0x00B4B,2,0x008},
{0x00B4D,1,0x002}, {0x00B56,2,0x002},
{0x00B62,2,0x002}, {0x00B82,1,0x002},
{0x00BBE,1,0x002}, {0x00BBF,1,0x008},
{0x00BC0,1,0x002}, {0x00BC1,2,0x008},
{0x00BC6,3,0x008}, {0x00BCA,3,0x008},
{0x00BCD,1,0x002}, {0x00BD7,1,0x002},
{0x00C01,3,0x008}, {0x00C3E,3,0x002},
{0x00C41,4,0x008}, {0x00C46,3,0x002},
{0x00C4A,4,0x002}, {0x00C55,2,0x002},
{0x00C62,2,0x002}, {0x00C82,2,0x008},
{0x00CBC,1,0x002}, {0x00CBE,1,0x008},
{0x00CBF,1,0x002}, {0x00CC0,2,0x008},
{0x00CC2,1,0x002}, {0x00CC3,2,0x008},
{0x00CC6,1,0x002}, {0x00CC7,2,0x008},
{0x00CCA,2,0x008}, {0x00CCC,2,0x002},
{0x00CD5,2,0x002}, {0x00CE2,2,0x002},
{0x00D02,2,0x008}, {0x00D3E,1,0x002},
{0x00D3F,2,0x008}, {0x00D41,4,0x002},
{0x00D46,3,0x008}, {0x00D4A,3,0x008},
{0x00D4D,1,0x002}, {0x00D57,1,0x002},
{0x00D62,2,0x002}, {0x00D82,2,0x008},
{0x00DCA,1,0x002}, {0x00DCF,1,0x002},
{0x00DD0,2,0x008}, {0x00DD2,3,0x002},
{0x00DD6,1,0x002}, {0x00DD8,7,0x008},
{0x00DDF,1,0x002}, {0x00DF2,2,0x008},
{0x00E30,11,0x002}, {0x00E40,5,0x004},
{0x00E45,1,0x002}, {0x00E47,8,0x002},
{0x00EB0,10,0x002}, {0x00EBB,2,0x002},
{0x00EC0,5,0x004}, {0x00EC8,6,0x002},
{0x00F18,2,0x002}, {0x00F35,1,0x002},
{0x00F37,1,0x002}, {0x00F39,1,0x002},
{0x00F3E,2,0x008}, {0x00F71,14,0x002},
{0x00F7F,1,0x008}, {0x00F80,5,0x002},
{0x00F86,2,0x002}, {0x00F90,8,0x002},
{0x00F99,36,0x002}, {0x00FC6,1,0x002},
{0x0102B,2,0x008}, {0x0102D,4,0x002},
{0x01031,1,0x008}, {0x01032,6,0x002},
{0x01038,1,0x008}, {0x01039,2,0x002},
{0x0103B,2,0x008}, {0x0103D,2,0x002},
{0x01056,2,0x008}, {0x01058,2,0x002},
{0x0105E,3,0x002}, {0x01062,3,0x008},
{0x01067,7,0x008}, {0x01071,4,0x002},
{0x01082,1,0x002}, {0x01083,2,0x008},
{0x01085,2,0x002}, {0x01087,6,0x008},
{0x0108D,1,0x002}, {0x0108F,1,0x008},
{0x01100,90,0x010}, {0x0115F,1,0x010},
{0x01160,67,0x020}, {0x011A8,82,0x040},
{0x0135F,1,0x002}, {0x01712,3,0x002},
{0x01732,3,0x002}, {0x01752,2,0x002},
{0x01772,2,0x002}, {0x017B4,2,0x001},
{0x017B6,1,0x008}, {0x017B7,7,0x002},
{0x017BE,8,0x008}, {0x017C6,1,0x002},
{0x017C7,2,0x008}, {0x017C9,11,0x002},
{0x017DD,1,0x002}, {0x0180B,3,0x002},
{0x018A9,1,0x002}, {0x01920,3,0x002},
{0x01923,4,0x008}, {0x01927,2,0x002},
{0x01929,3,0x008}, {0x01930,2,0x008},
{0x01932,1,0x002}, {0x01933,6,0x008},
{0x01939,3,0x002}, {0x019B0,17,0x008},
{0x019C8,2,0x008}, {0x01A17,2,0x002},
{0x01A19,3,0x008}, {0x01B00,4,0x002},
{0x01B04,1,0x008}, {0x01B34,1,0x002},
{0x01B35,1,0x008}, {0x01B36,5,0x002},
{0x01B3B,1,0x008}, {0x01B3C,1,0x002},
{0x01B3D,5,0x008}, {0x01B42,1,0x002},
{0x01B43,2,0x008}, {0x01B6B,9,0x002},
{0x01B80,2,0x002}, {0x01B82,1,0x008},
{0x01BA1,1,0x008}, {0x01BA2,4,0x002},
{0x01BA6,2,0x008}, {0x01BA8,2,0x002},
{0x01BAA,1,0x008}, {0x01C24,8,0x008},
{0x01C2C,8,0x002}, {0x01C34,2,0x008},
{0x01C36,2,0x002}, {0x01DC0,39,0x002},
{0x01DFE,2,0x002}, {0x0200B,1,0x001},
{0x0200C,2,0x002}, {0x0200E,2,0x001},
{0x02028,7,0x001}, {0x02060,5,0x001},
{0x0206A,6,0x001}, {0x020D0,33,0x002},
{0x02DE0,32,0x002}, {0x0302A,6,0x002},
{0x03099,2,0x002}, {0x0A66F,4,0x002},
{0x0A67C,2,0x002}, {0x0A802,1,0x002},
{0x0A806,1,0x002}, {0x0A80B,1,0x002},
{0x0A823,2,0x008}, {0x0A825,2,0x002},
{0x0A827,1,0x008}, {0x0A880,2,0x008},
{0x0A8B4,16,0x008}, {0x0A8C4,1,0x002},
{0x0A926,8,0x002}, {0x0A947,11,0x002},
{0x0A952,2,0x008}, {0x0AA29,6,0x002},
{0x0AA2F,2,0x008}, {0x0AA31,2,0x002},
{0x0AA33,2,0x008}, {0x0AA35,2,0x002},
{0x0AA43,1,0x002}, {0x0AA4C,1,0x002},
{0x0AA4D,1,0x008}, {0x0AC00,1,0x080},
{0x0AC01,27,0x100}, {0x0AC1C,1,0x080},
{0x0AC1D,27,0x100}, {0x0AC38,1,0x080},
{0x0AC39,27,0x100}, {0x0AC54,1,0x080},
{0x0AC55,27,0x100}, {0x0AC70,1,0x080},
{0x0AC71,27,0x100}, {0x0AC8C,1,0x080},
{0x0AC8D,27,0x100}, {0x0ACA8,1,0x080},
{0x0ACA9,27,0x100}, {0x0ACC4,1,0x080},
{0x0ACC5,27,0x100}, {0x0ACE0,1,0x080},
{0x0ACE1,27,0x100}, {0x0ACFC,1,0x080},
{0x0ACFD,27,0x100}, {0x0AD18,1,0x080},
{0x0AD19,27,0x100}, {0x0AD34,1,0x080},
{0x0AD35,27,0x100}, {0x0AD50,1,0x080},
{0x0AD51,27,0x100}, {0x0AD6C,1,0x080},
{0x0AD6D,27,0x100}, {0x0AD88,1,0x080},
{0x0AD89,27,0x100}, {0x0ADA4,1,0x080},
{0x0ADA5,27,0x100}, {0x0ADC0,1,0x080},
{0x0ADC1,27,0x100}, {0x0ADDC,1,0x080},
{0x0ADDD,27,0x100}, {0x0ADF8,1,0x080},
{0x0ADF9,27,0x100}, {0x0AE14,1,0x080},
{0x0AE15,27,0x100}, {0x0AE30,1,0x080},
{0x0AE31,27,0x100}, {0x0AE4C,1,0x080},
{0x0AE4D,27,0x100}, {0x0AE68,1,0x080},
{0x0AE69,27,0x100}, {0x0AE84,1,0x080},
{0x0AE85,27,0x100}, {0x0AEA0,1,0x080},
{0x0AEA1,27,0x100}, {0x0AEBC,1,0x080},
{0x0AEBD,27,0x100}, {0x0AED8,1,0x080},
{0x0AED9,27,0x100}, {0x0AEF4,1,0x080},
{0x0AEF5,27,0x100}, {0x0AF10,1,0x080},
{0x0AF11,27,0x100}, {0x0AF2C,1,0x080},
{0x0AF2D,27,0x100}, {0x0AF48,1,0x080},
{0x0AF49,27,0x100}, {0x0AF64,1,0x080},
{0x0AF65,27,0x100}, {0x0AF80,1,0x080},
{0x0AF81,27,0x100}, {0x0AF9C,1,0x080},
{0x0AF9D,27,0x100}, {0x0AFB8,1,0x080},
{0x0AFB9,27,0x100}, {0x0AFD4,1,0x080},
{0x0AFD5,27,0x100}, {0x0AFF0,1,0x080},
{0x0AFF1,27,0x100}, {0x0B00C,1,0x080},
{0x0B00D,27,0x100}, {0x0B028,1,0x080},
{0x0B029,27,0x100}, {0x0B044,1,0x080},
{0x0B045,27,0x100}, {0x0B060,1,0x080},
{0x0B061,27,0x100}, {0x0B07C,1,0x080},
{0x0B07D,27,0x100}, {0x0B098,1,0x080},
{0x0B099,27,0x100}, {0x0B0B4,1,0x080},
{0x0B0B5,27,0x100}, {0x0B0D0,1,0x080},
{0x0B0D1,27,0x100}, {0x0B0EC,1,0x080},
{0x0B0ED,27,0x100}, {0x0B108,1,0x080},
{0x0B109,27,0x100}, {0x0B124,1,0x080},
{0x0B125,27,0x100}, {0x0B140,1,0x080},
{0x0B141,27,0x100}, {0x0B15C,1,0x080},
{0x0B15D,27,0x100}, {0x0B178,1,0x080},
{0x0B179,27,0x100}, {0x0B194,1,0x080},
{0x0B195,27,0x100}, {0x0B1B0,1,0x080},
{0x0B1B1,27,0x100}, {0x0B1CC,1,0x080},
{0x0B1CD,27,0x100}, {0x0B1E8,1,0x080},
{0x0B1E9,27,0x100}, {0x0B204,1,0x080},
{0x0B205,27,0x100}, {0x0B220,1,0x080},
{0x0B221,27,0x100}, {0x0B23C,1,0x080},
{0x0B23D,27,0x100}, {0x0B258,1,0x080},
{0x0B259,27,0x100}, {0x0B274,1,0x080},
{0x0B275,27,0x100}, {0x0B290,1,0x080},
{0x0B291,27,0x100}, {0x0B2AC,1,0x080},
{0x0B2AD,27,0x100}, {0x0B2C8,1,0x080},
{0x0B2C9,27,0x100}, {0x0B2E4,1,0x080},
{0x0B2E5,27,0x100}, {0x0B300,1,0x080},
{0x0B301,27,0x100}, {0x0B31C,1,0x080},
{0x0B31D,27,0x100}, {0x0B338,1,0x080},
{0x0B339,27,0x100}, {0x0B354,1,0x080},
{0x0B355,27,0x100}, {0x0B370,1,0x080},
{0x0B371,27,0x100}, {0x0B38C,1,0x080},
{0x0B38D,27,0x100}, {0x0B3A8,1,0x080},
{0x0B3A9,27,0x100}, {0x0B3C4,1,0x080},
{0x0B3C5,27,0x100}, {0x0B3E0,1,0x080},
{0x0B3E1,27,0x100}, {0x0B3FC,1,0x080},
{0x0B3FD,27,0x100}, {0x0B418,1,0x080},
{0x0B419,27,0x100}, {0x0B434,1,0x080},
{0x0B435,27,0x100}, {0x0B450,1,0x080},
{0x0B451,27,0x100}, {0x0B46C,1,0x080},
{0x0B46D,27,0x100}, {0x0B488,1,0x080},
{0x0B489,27,0x100}, {0x0B4A4,1,0x080},
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{0x0D29D,27,0x100}, {0x0D2B8,1,0x080},
{0x0D2B9,27,0x100}, {0x0D2D4,1,0x080},
{0x0D2D5,27,0x100}, {0x0D2F0,1,0x080},
{0x0D2F1,27,0x100}, {0x0D30C,1,0x080},
{0x0D30D,27,0x100}, {0x0D328,1,0x080},
{0x0D329,27,0x100}, {0x0D344,1,0x080},
{0x0D345,27,0x100}, {0x0D360,1,0x080},
{0x0D361,27,0x100}, {0x0D37C,1,0x080},
{0x0D37D,27,0x100}, {0x0D398,1,0x080},
{0x0D399,27,0x100}, {0x0D3B4,1,0x080},
{0x0D3B5,27,0x100}, {0x0D3D0,1,0x080},
{0x0D3D1,27,0x100}, {0x0D3EC,1,0x080},
{0x0D3ED,27,0x100}, {0x0D408,1,0x080},
{0x0D409,27,0x100}, {0x0D424,1,0x080},
{0x0D425,27,0x100}, {0x0D440,1,0x080},
{0x0D441,27,0x100}, {0x0D45C,1,0x080},
{0x0D45D,27,0x100}, {0x0D478,1,0x080},
{0x0D479,27,0x100}, {0x0D494,1,0x080},
{0x0D495,27,0x100}, {0x0D4B0,1,0x080},
{0x0D4B1,27,0x100}, {0x0D4CC,1,0x080},
{0x0D4CD,27,0x100}, {0x0D4E8,1,0x080},
{0x0D4E9,27,0x100}, {0x0D504,1,0x080},
{0x0D505,27,0x100}, {0x0D520,1,0x080},
{0x0D521,27,0x100}, {0x0D53C,1,0x080},
{0x0D53D,27,0x100}, {0x0D558,1,0x080},
{0x0D559,27,0x100}, {0x0D574,1,0x080},
{0x0D575,27,0x100}, {0x0D590,1,0x080},
{0x0D591,27,0x100}, {0x0D5AC,1,0x080},
{0x0D5AD,27,0x100}, {0x0D5C8,1,0x080},
{0x0D5C9,27,0x100}, {0x0D5E4,1,0x080},
{0x0D5E5,27,0x100}, {0x0D600,1,0x080},
{0x0D601,27,0x100}, {0x0D61C,1,0x080},
{0x0D61D,27,0x100}, {0x0D638,1,0x080},
{0x0D639,27,0x100}, {0x0D654,1,0x080},
{0x0D655,27,0x100}, {0x0D670,1,0x080},
{0x0D671,27,0x100}, {0x0D68C,1,0x080},
{0x0D68D,27,0x100}, {0x0D6A8,1,0x080},
{0x0D6A9,27,0x100}, {0x0D6C4,1,0x080},
{0x0D6C5,27,0x100}, {0x0D6E0,1,0x080},
{0x0D6E1,27,0x100}, {0x0D6FC,1,0x080},
{0x0D6FD,27,0x100}, {0x0D718,1,0x080},
{0x0D719,27,0x100}, {0x0D734,1,0x080},
{0x0D735,27,0x100}, {0x0D750,1,0x080},
{0x0D751,27,0x100}, {0x0D76C,1,0x080},
{0x0D76D,27,0x100}, {0x0D788,1,0x080},
{0x0D789,27,0x100}, {0x0FB1E,1,0x002},
{0x0FE00,16,0x002}, {0x0FE20,7,0x002},
{0x0FEFF,1,0x001}, {0x0FF9E,2,0x002},
{0x0FFF9,3,0x001}, {0x101FD,1,0x002},
{0x10A01,3,0x002}, {0x10A05,2,0x002},
{0x10A0C,4,0x002}, {0x10A38,3,0x002},
{0x10A3F,1,0x002}, {0x1D165,1,0x002},
{0x1D166,1,0x008}, {0x1D167,3,0x002},
{0x1D16D,1,0x008}, {0x1D16E,5,0x002},
{0x1D173,8,0x001}, {0x1D17B,8,0x002},
{0x1D185,7,0x002}, {0x1D1AA,4,0x002},
{0x1D242,3,0x002}, {0xE0001,1,0x001},
{0xE0020,96,0x001}, {0xE0100,240,0x002},
};
static int
grapheme_cmp(const void *p1, const void *p2)
{
const struct grapheme_table_t *k = p1;
const struct grapheme_table_t *v = p2;
OnigCodePoint c = k->codepoint_min;
if (c < v->codepoint_min)
return -1;
if (v->codepoint_min + v->num_codepoints <= c)
return 1;
return 0;
}
static unsigned int
get_grapheme_properties(OnigCodePoint c)
{
struct grapheme_table_t key, *found;
key.codepoint_min = c;
found = bsearch(&key, grapheme_table, sizeof(grapheme_table)/sizeof(*grapheme_table),
sizeof(*grapheme_table), grapheme_cmp);
if (found)
return found->properties;
return 0;
}
/* Stream-Safe Text Format assumed
* http://unicode.org/reports/tr15/ */
#define MAX_BYTES_LENGTH 128
static OnigCodePoint mbc_to_code0(const UChar* p, const UChar* end, int len);
static int
grapheme_boundary_p(int props1, int props2)
{
if (props2 & GRAPHEME_BIT_CONTROL)
return 1;
if (((props1 & GRAPHEME_BIT_L) && (props2 & (GRAPHEME_BIT_L|
GRAPHEME_BIT_V|
GRAPHEME_BIT_LV|
GRAPHEME_BIT_LVT))) ||
((props1 & (GRAPHEME_BIT_LV|
GRAPHEME_BIT_V)) && (props2 & (GRAPHEME_BIT_V|
GRAPHEME_BIT_T))) ||
((props1 & (GRAPHEME_BIT_LVT|
GRAPHEME_BIT_T)) && (props2 & GRAPHEME_BIT_T)))
return 0;
if (props2 & (GRAPHEME_BIT_EXTEND|
GRAPHEME_BIT_SPACINGMARK))
return 0;
if (props1 & GRAPHEME_BIT_PREPEND)
return 0;
return 1;
}
static int
comb_char_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
{
/*
* this implements extended grapheme clusters ("user-perceived characters")
* http://www.unicode.org/reports/tr29/
*/
int r1, l1, r2, l2;
OnigCodePoint c1, c2;
unsigned int p1, p2;
r1 = mbc_enc_len(p, e, enc);
if (!ONIGENC_MBCLEN_CHARFOUND_P(r1))
return r1;
l1 = ONIGENC_MBCLEN_CHARFOUND_LEN(r1);
c1 = mbc_to_code0(p, e, l1);
p1 = get_grapheme_properties(c1);
if (p + l1 == e)
return r1;
while (p + l1 < e && l1 < MAX_BYTES_LENGTH-4) {
if (p1 & GRAPHEME_BIT_CONTROL)
return ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(l1);
r2 = mbc_enc_len(p+l1, e, enc);
if (ONIGENC_MBCLEN_INVALID_P(r2))
return ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(l1);
if (ONIGENC_MBCLEN_NEEDMORE_P(r2))
return r2;
l2 = ONIGENC_MBCLEN_CHARFOUND_LEN(r2);
c2 = mbc_to_code0(p+l1, e, l2);
p2 = get_grapheme_properties(c2);
if (grapheme_boundary_p(p1, p2))
return ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(l1);
l1 += l2;
p1 = p2;
}
/* if p+l1==e, charfound AND needmore */
return ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(l1);
}
static int
is_mbc_newline(const UChar* p, const UChar* end, OnigEncoding enc)
{
if (p < end) {
if (*p == 0x0a) return 1;
#ifdef USE_UNICODE_ALL_LINE_TERMINATORS
#ifndef USE_CRNL_AS_LINE_TERMINATOR
if (*p == 0x0d) return 1;
#endif
if (p + 1 < end) {
if (*(p+1) == 0x85 && *p == 0xc2) /* U+0085 */
return 1;
if (p + 2 < end) {
if ((*(p+2) == 0xa8 || *(p+2) == 0xa9)
&& *(p+1) == 0x80 && *p == 0xe2) /* U+2028, U+2029 */
return 1;
}
}
#endif
}
return 0;
}
static OnigCodePoint
mbc_to_code0(const UChar* p, const UChar* end, int len)
{
int c;
OnigCodePoint n;
c = *p++;
if (len > 1) {
len--;
n = c & ((1 << (6 - len)) - 1);
while (len--) {
c = *p++;
n = (n << 6) | (c & ((1 << 6) - 1));
}
return n;
}
else {
#ifdef USE_INVALID_CODE_SCHEME
if (c > 0xfd) {
return ((c == 0xfe) ? INVALID_CODE_FE : INVALID_CODE_FF);
}
#endif
return (OnigCodePoint )c;
}
}
static OnigCodePoint
mbc_to_code(const UChar* p, const UChar* end, int *precise_ret, OnigEncoding enc)
{
int len;
int ret;
ret = mbc_enc_len(p, end, enc);
if (precise_ret)
*precise_ret = ret;
if (ONIGENC_MBCLEN_CHARFOUND_P(ret))
len = ONIGENC_MBCLEN_CHARFOUND_LEN(ret);
else if (ONIGENC_MBCLEN_NEEDMORE_P(ret))
len = end-p+ONIGENC_MBCLEN_NEEDMORE_LEN(ret);
else
len = 1;
return mbc_to_code0(p, end, len);
}
static int
code_to_mbclen(OnigCodePoint code, OnigEncoding enc ARG_UNUSED)
{
if ((code & 0xffffff80) == 0) return 1;
else if ((code & 0xfffff800) == 0) return 2;
else if ((code & 0xffff0000) == 0) return 3;
else if ((code & 0xffe00000) == 0) return 4;
else if ((code & 0xfc000000) == 0) return 5;
else if ((code & 0x80000000) == 0) return 6;
#ifdef USE_INVALID_CODE_SCHEME
else if (code == INVALID_CODE_FE) return 1;
else if (code == INVALID_CODE_FF) return 1;
#endif
else
return ONIGERR_TOO_BIG_WIDE_CHAR_VALUE;
}
static int
code_to_mbc(OnigCodePoint code, UChar *buf, OnigEncoding enc ARG_UNUSED)
{
#define UTF8_TRAILS(code, shift) (UChar )((((code) >> (shift)) & 0x3f) | 0x80)
#define UTF8_TRAIL0(code) (UChar )(((code) & 0x3f) | 0x80)
if ((code & 0xffffff80) == 0) {
*buf = (UChar )code;
return 1;
}
else {
UChar *p = buf;
if ((code & 0xfffff800) == 0) {
*p++ = (UChar )(((code>>6)& 0x1f) | 0xc0);
}
else if ((code & 0xffff0000) == 0) {
*p++ = (UChar )(((code>>12) & 0x0f) | 0xe0);
*p++ = UTF8_TRAILS(code, 6);
}
else if ((code & 0xffe00000) == 0) {
*p++ = (UChar )(((code>>18) & 0x07) | 0xf0);
*p++ = UTF8_TRAILS(code, 12);
*p++ = UTF8_TRAILS(code, 6);
}
else if ((code & 0xfc000000) == 0) {
*p++ = (UChar )(((code>>24) & 0x03) | 0xf8);
*p++ = UTF8_TRAILS(code, 18);
*p++ = UTF8_TRAILS(code, 12);
*p++ = UTF8_TRAILS(code, 6);
}
else if ((code & 0x80000000) == 0) {
*p++ = (UChar )(((code>>30) & 0x01) | 0xfc);
*p++ = UTF8_TRAILS(code, 24);
*p++ = UTF8_TRAILS(code, 18);
*p++ = UTF8_TRAILS(code, 12);
*p++ = UTF8_TRAILS(code, 6);
}
#ifdef USE_INVALID_CODE_SCHEME
else if (code == INVALID_CODE_FE) {
*p = 0xfe;
return 1;
}
else if (code == INVALID_CODE_FF) {
*p = 0xff;
return 1;
}
#endif
else {
return ONIGERR_TOO_BIG_WIDE_CHAR_VALUE;
}
*p++ = UTF8_TRAIL0(code);
return p - buf;
}
}
static int
mbc_case_fold(OnigCaseFoldType flag, const UChar** pp,
const UChar* end, UChar* fold, OnigEncoding enc)
{
const UChar* p = *pp;
if (ONIGENC_IS_MBC_ASCII(p)) {
#ifdef USE_UNICODE_CASE_FOLD_TURKISH_AZERI
if ((flag & ONIGENC_CASE_FOLD_TURKISH_AZERI) != 0) {
if (*p == 0x49) {
*fold++ = 0xc4;
*fold = 0xb1;
(*pp)++;
return 2;
}
}
#endif
*fold = ONIGENC_ASCII_CODE_TO_LOWER_CASE(*p);
(*pp)++;
return 1; /* return byte length of converted char to lower */
}
else {
return onigenc_unicode_mbc_case_fold(enc, flag, pp, end, fold);
}
}
static int
get_ctype_code_range(OnigCtype ctype, OnigCodePoint *sb_out,
const OnigCodePoint* ranges[], OnigEncoding enc ARG_UNUSED)
{
*sb_out = 0x80;
return onigenc_unicode_ctype_code_range(ctype, ranges);
}
static UChar*
left_adjust_char_head(const UChar* start, const UChar* s, const UChar* end, OnigEncoding enc ARG_UNUSED)
{
const UChar *p;
if (s <= start) return (UChar* )s;
p = s;
while (!utf8_islead(*p) && p > start) p--;
return (UChar* )p;
}
static UChar*
left_adjust_combchar_head(const UChar* start, const UChar* s, const UChar* end, OnigEncoding enc ARG_UNUSED)
{
const UChar *p = left_adjust_char_head(start, s, end, enc);
const UChar *q;
OnigCodePoint c1, c2;
unsigned int p1, p2;
c2 = mbc_to_code(p, end, NULL, enc);
p2 = get_grapheme_properties(c2);
while (start < p) {
q = left_adjust_char_head(start, p-1, end, enc);
c1 = mbc_to_code(q, end, NULL, enc);
p1 = get_grapheme_properties(c1);
if (grapheme_boundary_p(p1, p2))
break;
c2 = c1;
p2 = p1;
p = q;
}
return (UChar *)p;
}
static int
get_case_fold_codes_by_str(OnigCaseFoldType flag,
const OnigUChar* p, const OnigUChar* end, OnigCaseFoldCodeItem items[],
OnigEncoding enc)
{
return onigenc_unicode_get_case_fold_codes_by_str(enc, flag, p, end, items);
}
OnigEncodingDefine(utf_8, UTF_8) = {
comb_char_enc_len,
"UTF-8", /* name */
MAX_BYTES_LENGTH, /* max byte length */
1, /* min byte length */
is_mbc_newline,
mbc_to_code,
code_to_mbclen,
code_to_mbc,
mbc_case_fold,
onigenc_unicode_apply_all_case_fold,
get_case_fold_codes_by_str,
onigenc_unicode_property_name_to_ctype,
onigenc_unicode_is_code_ctype,
get_ctype_code_range,
left_adjust_combchar_head,
onigenc_always_false_is_allowed_reverse_match
};
ENC_ALIAS("CP65001", "UTF-8")
/*
* Name: UTF8-MAC
* Link: http://developer.apple.com/documentation/MacOSX/Conceptual/BPFileSystem/BPFileSystem.html
* Link: http://developer.apple.com/qa/qa2001/qa1235.html
* Link: http://developer.apple.com/jp/qa/qa2001/qa1235.html
*/
ENC_REPLICATE("UTF8-MAC", "UTF-8")
ENC_ALIAS("UTF-8-MAC", "UTF8-MAC")
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