#ifndef REGINT_H | |
#define REGINT_H | |
/********************************************************************** | |
regint.h - Oniguruma (regular expression library) | |
**********************************************************************/ | |
/*- | |
* Copyright (c) 2002-2019 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. | |
*/ | |
/* for debug */ | |
/* #define ONIG_DEBUG_PARSE */ | |
/* #define ONIG_DEBUG_COMPILE */ | |
/* #define ONIG_DEBUG_SEARCH */ | |
/* #define ONIG_DEBUG_MATCH */ | |
/* #define ONIG_DONT_OPTIMIZE */ | |
/* for byte-code statistical data. */ | |
/* #define ONIG_DEBUG_STATISTICS */ | |
#if defined(ONIG_DEBUG_PARSE) || defined(ONIG_DEBUG_MATCH) || \ | |
defined(ONIG_DEBUG_SEARCH) || defined(ONIG_DEBUG_COMPILE) || \ | |
defined(ONIG_DEBUG_STATISTICS) | |
#ifndef ONIG_DEBUG | |
#define ONIG_DEBUG | |
#endif | |
#endif | |
#if defined(__i386) || defined(__i386__) || defined(_M_IX86) || \ | |
(defined(__ppc__) && defined(__APPLE__)) || \ | |
defined(__x86_64) || defined(__x86_64__) || \ | |
defined(__mc68020__) | |
#define PLATFORM_UNALIGNED_WORD_ACCESS | |
#endif | |
#ifdef __GNUC__ | |
#define USE_GOTO_LABELS_AS_VALUES | |
#endif | |
/* config */ | |
/* spec. config */ | |
#define USE_CALL | |
#define USE_CALLOUT | |
#define USE_BACKREF_WITH_LEVEL /* \k<name+n>, \k<name-n> */ | |
#define USE_STUBBORN_CHECK_CAPTURES_IN_EMPTY_REPEAT /* /(?:()|())*\2/ */ | |
#define USE_NEWLINE_AT_END_OF_STRING_HAS_EMPTY_LINE /* /\n$/ =~ "\n" */ | |
#define USE_WARNING_REDUNDANT_NESTED_REPEAT_OPERATOR | |
#define USE_RETRY_LIMIT_IN_MATCH | |
#ifdef USE_GOTO_LABELS_AS_VALUES | |
#define USE_THREADED_CODE | |
#define USE_DIRECT_THREADED_CODE | |
#endif | |
/* internal config */ | |
#define USE_OP_PUSH_OR_JUMP_EXACT | |
#define USE_QUANT_PEEK_NEXT | |
#define USE_ST_LIBRARY | |
#define USE_WORD_BEGIN_END /* "\<", "\>" */ | |
#define USE_CAPTURE_HISTORY | |
#define USE_VARIABLE_META_CHARS | |
#define USE_POSIX_API_REGION_OPTION | |
#define USE_FIND_LONGEST_SEARCH_ALL_OF_RANGE | |
#include "regenc.h" | |
#define INIT_MATCH_STACK_SIZE 160 | |
#define DEFAULT_MATCH_STACK_LIMIT_SIZE 0 /* unlimited */ | |
#define DEFAULT_RETRY_LIMIT_IN_MATCH 10000000 | |
#define DEFAULT_PARSE_DEPTH_LIMIT 4096 | |
/* */ | |
/* escape other system UChar definition */ | |
#ifdef ONIG_ESCAPE_UCHAR_COLLISION | |
#undef ONIG_ESCAPE_UCHAR_COLLISION | |
#endif | |
#define xmalloc malloc | |
#define xrealloc realloc | |
#define xcalloc calloc | |
#define xfree free | |
#define st_init_table onig_st_init_table | |
#define st_init_table_with_size onig_st_init_table_with_size | |
#define st_init_numtable onig_st_init_numtable | |
#define st_init_numtable_with_size onig_st_init_numtable_with_size | |
#define st_init_strtable onig_st_init_strtable | |
#define st_init_strtable_with_size onig_st_init_strtable_with_size | |
#define st_delete onig_st_delete | |
#define st_delete_safe onig_st_delete_safe | |
#define st_insert onig_st_insert | |
#define st_lookup onig_st_lookup | |
#define st_foreach onig_st_foreach | |
#define st_add_direct onig_st_add_direct | |
#define st_free_table onig_st_free_table | |
#define st_cleanup_safe onig_st_cleanup_safe | |
#define st_copy onig_st_copy | |
#define st_nothing_key_clone onig_st_nothing_key_clone | |
#define st_nothing_key_free onig_st_nothing_key_free | |
/* */ | |
#define onig_st_is_member st_is_member | |
//#define xmemset memset | |
//#define xmemcpy memcpy | |
//#define xmemmove memmove | |
#if defined(_WIN32) && !defined(__GNUC__) | |
#define xalloca _alloca | |
#define xvsnprintf(buf,size,fmt,args) _vsnprintf_s(buf,size,_TRUNCATE,fmt,args) | |
#define xsnprintf sprintf_s | |
#define xstrcat(dest,src,size) strcat_s(dest,size,src) | |
#else | |
#define xalloca alloca | |
#define xvsnprintf vsnprintf | |
#define xsnprintf snprintf | |
#define xstrcat(dest,src,size) strcat(dest,src) | |
#endif | |
#if 0 | |
#include <stddef.h> | |
#include <limits.h> | |
#include <stdlib.h> | |
#ifdef HAVE_STDINT_H | |
#include <stdint.h> | |
#endif | |
#if defined(HAVE_ALLOCA_H) && !defined(__GNUC__) | |
#include <alloca.h> | |
#endif | |
#include <string.h> | |
#include <ctype.h> | |
#ifdef HAVE_SYS_TYPES_H | |
#ifndef __BORLANDC__ | |
#include <sys/types.h> | |
#endif | |
#endif | |
#ifdef HAVE_INTTYPES_H | |
#include <inttypes.h> | |
#endif | |
#ifdef __BORLANDC__ | |
#include <malloc.h> | |
#endif | |
#ifdef ONIG_DEBUG | |
# include <stdio.h> | |
#endif | |
#endif | |
#ifdef _WIN32 | |
#if defined(_MSC_VER) && (_MSC_VER < 1300) | |
typedef int intptr_t; | |
typedef unsigned int uintptr_t; | |
#endif | |
#endif | |
typedef INTN intptr_t; | |
typedef UINTN uintptr_t; | |
#ifndef offsetof | |
#define offsetof OFFSET_OF | |
#endif | |
#ifdef MIN | |
#undef MIN | |
#endif | |
#ifdef MAX | |
#undef MAX | |
#endif | |
#define MIN(a,b) (((a)>(b))?(b):(a)) | |
#define MAX(a,b) (((a)<(b))?(b):(a)) | |
#define IS_NULL(p) (((void*)(p)) == (void*)0) | |
#define IS_NOT_NULL(p) (((void*)(p)) != (void*)0) | |
#define CHECK_NULL_RETURN(p) if (IS_NULL(p)) return NULL | |
#define CHECK_NULL_RETURN_MEMERR(p) if (IS_NULL(p)) return ONIGERR_MEMORY | |
#define NULL_UCHARP ((UChar* )0) | |
#define CHAR_MAP_SIZE 256 | |
#define INFINITE_LEN ONIG_INFINITE_DISTANCE | |
#ifdef PLATFORM_UNALIGNED_WORD_ACCESS | |
#define PLATFORM_GET_INC(val,p,type) do{\ | |
val = *(type* )p;\ | |
(p) += sizeof(type);\ | |
} while(0) | |
#else | |
#define PLATFORM_GET_INC(val,p,type) do{\ | |
xmemcpy(&val, (p), sizeof(type));\ | |
(p) += sizeof(type);\ | |
} while(0) | |
/* sizeof(OnigCodePoint) */ | |
#ifdef SIZEOF_SIZE_T | |
# define WORD_ALIGNMENT_SIZE SIZEOF_SIZE_T | |
#else | |
# define WORD_ALIGNMENT_SIZE SIZEOF_LONG | |
#endif | |
#define GET_ALIGNMENT_PAD_SIZE(addr,pad_size) do {\ | |
(pad_size) = WORD_ALIGNMENT_SIZE - ((uintptr_t )(addr) % WORD_ALIGNMENT_SIZE);\ | |
if ((pad_size) == WORD_ALIGNMENT_SIZE) (pad_size) = 0;\ | |
} while (0) | |
#define ALIGNMENT_RIGHT(addr) do {\ | |
(addr) += (WORD_ALIGNMENT_SIZE - 1);\ | |
(addr) -= ((uintptr_t )(addr) % WORD_ALIGNMENT_SIZE);\ | |
} while (0) | |
#endif /* PLATFORM_UNALIGNED_WORD_ACCESS */ | |
#ifdef USE_CALLOUT | |
typedef struct { | |
int flag; | |
OnigCalloutOf of; | |
int in; | |
int name_id; | |
const UChar* tag_start; | |
const UChar* tag_end; | |
OnigCalloutType type; | |
OnigCalloutFunc start_func; | |
OnigCalloutFunc end_func; | |
union { | |
struct { | |
const UChar* start; | |
const UChar* end; | |
} content; | |
struct { | |
int num; | |
int passed_num; | |
OnigType types[ONIG_CALLOUT_MAX_ARGS_NUM]; | |
OnigValue vals[ONIG_CALLOUT_MAX_ARGS_NUM]; | |
} arg; | |
} u; | |
} CalloutListEntry; | |
#endif | |
/* stack pop level */ | |
enum StackPopLevel { | |
STACK_POP_LEVEL_FREE = 0, | |
STACK_POP_LEVEL_MEM_START = 1, | |
STACK_POP_LEVEL_ALL = 2 | |
}; | |
/* optimize flags */ | |
enum OptimizeType { | |
OPTIMIZE_NONE = 0, | |
OPTIMIZE_STR, /* Slow Search */ | |
OPTIMIZE_STR_FAST, /* Sunday quick search / BMH */ | |
OPTIMIZE_STR_FAST_STEP_FORWARD, /* Sunday quick search / BMH */ | |
OPTIMIZE_STR_CASE_FOLD_FAST, /* Sunday quick search / BMH (ignore case) */ | |
OPTIMIZE_STR_CASE_FOLD, /* Slow Search (ignore case) */ | |
OPTIMIZE_MAP /* char map */ | |
}; | |
/* bit status */ | |
typedef unsigned int MemStatusType; | |
#define MEM_STATUS_BITS_NUM (sizeof(MemStatusType) * 8) | |
#define MEM_STATUS_CLEAR(stats) (stats) = 0 | |
#define MEM_STATUS_ON_ALL(stats) (stats) = ~((MemStatusType )0) | |
#define MEM_STATUS_AT(stats,n) \ | |
((n) < (int )MEM_STATUS_BITS_NUM ? ((stats) & ((MemStatusType )1 << n)) : ((stats) & 1)) | |
#define MEM_STATUS_AT0(stats,n) \ | |
((n) > 0 && (n) < (int )MEM_STATUS_BITS_NUM ? ((stats) & ((MemStatusType )1 << n)) : ((stats) & 1)) | |
#define MEM_STATUS_ON(stats,n) do {\ | |
if ((n) < (int )MEM_STATUS_BITS_NUM) {\ | |
if ((n) != 0)\ | |
(stats) |= ((MemStatusType )1 << (n));\ | |
}\ | |
else\ | |
(stats) |= 1;\ | |
} while (0) | |
#define MEM_STATUS_ON_SIMPLE(stats,n) do {\ | |
if ((n) < (int )MEM_STATUS_BITS_NUM)\ | |
(stats) |= ((MemStatusType )1 << (n));\ | |
} while (0) | |
#define INT_MAX_LIMIT ((1UL << (SIZEOF_INT * 8 - 1)) - 1) | |
#define IS_CODE_WORD_ASCII(enc,code) \ | |
(ONIGENC_IS_CODE_ASCII(code) && ONIGENC_IS_CODE_WORD(enc,code)) | |
#define IS_CODE_DIGIT_ASCII(enc, code) \ | |
(ONIGENC_IS_CODE_ASCII(code) && ONIGENC_IS_CODE_DIGIT(enc,code)) | |
#define IS_CODE_XDIGIT_ASCII(enc, code) \ | |
(ONIGENC_IS_CODE_ASCII(code) && ONIGENC_IS_CODE_XDIGIT(enc,code)) | |
#define DIGITVAL(code) ((code) - '0') | |
#define ODIGITVAL(code) DIGITVAL(code) | |
#define XDIGITVAL(enc,code) \ | |
(IS_CODE_DIGIT_ASCII(enc,code) ? DIGITVAL(code) \ | |
: (ONIGENC_IS_CODE_UPPER(enc,code) ? (code) - 'A' + 10 : (code) - 'a' + 10)) | |
#define IS_SINGLELINE(option) ((option) & ONIG_OPTION_SINGLELINE) | |
#define IS_MULTILINE(option) ((option) & ONIG_OPTION_MULTILINE) | |
#define IS_IGNORECASE(option) ((option) & ONIG_OPTION_IGNORECASE) | |
#define IS_EXTEND(option) ((option) & ONIG_OPTION_EXTEND) | |
#define IS_FIND_LONGEST(option) ((option) & ONIG_OPTION_FIND_LONGEST) | |
#define IS_FIND_NOT_EMPTY(option) ((option) & ONIG_OPTION_FIND_NOT_EMPTY) | |
#define IS_FIND_CONDITION(option) ((option) & \ | |
(ONIG_OPTION_FIND_LONGEST | ONIG_OPTION_FIND_NOT_EMPTY)) | |
#define IS_NOTBOL(option) ((option) & ONIG_OPTION_NOTBOL) | |
#define IS_NOTEOL(option) ((option) & ONIG_OPTION_NOTEOL) | |
#define IS_POSIX_REGION(option) ((option) & ONIG_OPTION_POSIX_REGION) | |
#define IS_WORD_ASCII(option) \ | |
((option) & (ONIG_OPTION_WORD_IS_ASCII | ONIG_OPTION_POSIX_IS_ASCII)) | |
#define IS_DIGIT_ASCII(option) \ | |
((option) & (ONIG_OPTION_DIGIT_IS_ASCII | ONIG_OPTION_POSIX_IS_ASCII)) | |
#define IS_SPACE_ASCII(option) \ | |
((option) & (ONIG_OPTION_SPACE_IS_ASCII | ONIG_OPTION_POSIX_IS_ASCII)) | |
#define IS_POSIX_ASCII(option) ((option) & ONIG_OPTION_POSIX_IS_ASCII) | |
#define IS_ASCII_MODE_CTYPE_OPTION(ctype, options) \ | |
((ctype) >= 0 && \ | |
(((ctype) < ONIGENC_CTYPE_ASCII && IS_POSIX_ASCII(options)) ||\ | |
((ctype) == ONIGENC_CTYPE_WORD && IS_WORD_ASCII(options)) ||\ | |
((ctype) == ONIGENC_CTYPE_DIGIT && IS_DIGIT_ASCII(options)) ||\ | |
((ctype) == ONIGENC_CTYPE_SPACE && IS_SPACE_ASCII(options)))) | |
#define DISABLE_CASE_FOLD_MULTI_CHAR(case_fold_flag) \ | |
((case_fold_flag) & ~INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) | |
#define INFINITE_REPEAT -1 | |
#define IS_INFINITE_REPEAT(n) ((n) == INFINITE_REPEAT) | |
/* bitset */ | |
#define BITS_PER_BYTE 8 | |
#define SINGLE_BYTE_SIZE (1 << BITS_PER_BYTE) | |
#define BITS_IN_ROOM (sizeof(Bits) * BITS_PER_BYTE) | |
#define BITSET_SIZE (SINGLE_BYTE_SIZE / BITS_IN_ROOM) | |
#ifdef PLATFORM_UNALIGNED_WORD_ACCESS | |
typedef unsigned int Bits; | |
#else | |
typedef unsigned char Bits; | |
#endif | |
typedef Bits BitSet[BITSET_SIZE]; | |
typedef Bits* BitSetRef; | |
#define SIZE_BITSET sizeof(BitSet) | |
#define BITSET_CLEAR(bs) do {\ | |
int i;\ | |
for (i = 0; i < (int )BITSET_SIZE; i++) { (bs)[i] = 0; } \ | |
} while (0) | |
#define BS_ROOM(bs,pos) (bs)[pos / BITS_IN_ROOM] | |
#define BS_BIT(pos) (1 << (pos % BITS_IN_ROOM)) | |
#define BITSET_AT(bs, pos) (BS_ROOM(bs,pos) & BS_BIT(pos)) | |
#define BITSET_SET_BIT(bs, pos) BS_ROOM(bs,pos) |= BS_BIT(pos) | |
#define BITSET_CLEAR_BIT(bs, pos) BS_ROOM(bs,pos) &= ~(BS_BIT(pos)) | |
#define BITSET_INVERT_BIT(bs, pos) BS_ROOM(bs,pos) ^= BS_BIT(pos) | |
/* bytes buffer */ | |
typedef struct _BBuf { | |
UChar* p; | |
unsigned int used; | |
unsigned int alloc; | |
} BBuf; | |
#define BB_INIT(buf,size) bbuf_init((BBuf* )(buf), (size)) | |
#define BB_SIZE_INC(buf,inc) do{\ | |
(buf)->alloc += (inc);\ | |
(buf)->p = (UChar* )xrealloc((buf)->p, (buf)->alloc);\ | |
if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\ | |
} while (0) | |
#define BB_EXPAND(buf,low) do{\ | |
unsigned int OldSize_ = (buf)->alloc * sizeof((buf)->p[0]);\ | |
do { (buf)->alloc *= 2; } while ((buf)->alloc < (unsigned int )low);\ | |
(buf)->p = (UChar* )xrealloc((buf)->p, (buf)->alloc, OldSize_);\ | |
if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\ | |
} while (0) | |
#define BB_ENSURE_SIZE(buf,size) do{\ | |
unsigned int new_alloc = (buf)->alloc;\ | |
while (new_alloc < (unsigned int )(size)) { new_alloc *= 2; }\ | |
if ((buf)->alloc != new_alloc) {\ | |
(buf)->p = (UChar* )xrealloc((buf)->p, new_alloc, (buf)->alloc);\ | |
if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\ | |
(buf)->alloc = new_alloc;\ | |
}\ | |
} while (0) | |
#define BB_WRITE(buf,pos,bytes,n) do{\ | |
int used = (pos) + (n);\ | |
if ((buf)->alloc < (unsigned int )used) BB_EXPAND((buf),used);\ | |
xmemcpy((buf)->p + (pos), (bytes), (n));\ | |
if ((buf)->used < (unsigned int )used) (buf)->used = used;\ | |
} while (0) | |
#define BB_WRITE1(buf,pos,byte) do{\ | |
int used = (pos) + 1;\ | |
if ((buf)->alloc < (unsigned int )used) BB_EXPAND((buf),used);\ | |
(buf)->p[(pos)] = (byte);\ | |
if ((buf)->used < (unsigned int )used) (buf)->used = used;\ | |
} while (0) | |
#define BB_ADD(buf,bytes,n) BB_WRITE((buf),(buf)->used,(bytes),(n)) | |
#define BB_ADD1(buf,byte) BB_WRITE1((buf),(buf)->used,(byte)) | |
#define BB_GET_ADD_ADDRESS(buf) ((buf)->p + (buf)->used) | |
#define BB_GET_OFFSET_POS(buf) ((buf)->used) | |
/* from < to */ | |
#define BB_MOVE_RIGHT(buf,from,to,n) do {\ | |
if ((unsigned int )((to)+(n)) > (buf)->alloc) BB_EXPAND((buf),(to) + (n));\ | |
xmemmove((buf)->p + (to), (buf)->p + (from), (n));\ | |
if ((unsigned int )((to)+(n)) > (buf)->used) (buf)->used = (to) + (n);\ | |
} while (0) | |
/* from > to */ | |
#define BB_MOVE_LEFT(buf,from,to,n) do {\ | |
xmemmove((buf)->p + (to), (buf)->p + (from), (n));\ | |
} while (0) | |
/* from > to */ | |
#define BB_MOVE_LEFT_REDUCE(buf,from,to) do {\ | |
xmemmove((buf)->p + (to), (buf)->p + (from), (buf)->used - (from));\ | |
(buf)->used -= (from - to);\ | |
} while (0) | |
#define BB_INSERT(buf,pos,bytes,n) do {\ | |
if (pos >= (buf)->used) {\ | |
BB_WRITE(buf,pos,bytes,n);\ | |
}\ | |
else {\ | |
BB_MOVE_RIGHT((buf),(pos),(pos) + (n),((buf)->used - (pos)));\ | |
xmemcpy((buf)->p + (pos), (bytes), (n));\ | |
}\ | |
} while (0) | |
#define BB_GET_BYTE(buf, pos) (buf)->p[(pos)] | |
/* has body */ | |
#define ANCR_PREC_READ (1<<0) | |
#define ANCR_PREC_READ_NOT (1<<1) | |
#define ANCR_LOOK_BEHIND (1<<2) | |
#define ANCR_LOOK_BEHIND_NOT (1<<3) | |
/* no body */ | |
#define ANCR_BEGIN_BUF (1<<4) | |
#define ANCR_BEGIN_LINE (1<<5) | |
#define ANCR_BEGIN_POSITION (1<<6) | |
#define ANCR_END_BUF (1<<7) | |
#define ANCR_SEMI_END_BUF (1<<8) | |
#define ANCR_END_LINE (1<<9) | |
#define ANCR_WORD_BOUNDARY (1<<10) | |
#define ANCR_NO_WORD_BOUNDARY (1<<11) | |
#define ANCR_WORD_BEGIN (1<<12) | |
#define ANCR_WORD_END (1<<13) | |
#define ANCR_ANYCHAR_INF (1<<14) | |
#define ANCR_ANYCHAR_INF_ML (1<<15) | |
#define ANCR_TEXT_SEGMENT_BOUNDARY (1<<16) | |
#define ANCR_NO_TEXT_SEGMENT_BOUNDARY (1<<17) | |
#define ANCHOR_HAS_BODY(a) ((a)->type < ANCR_BEGIN_BUF) | |
#define IS_WORD_ANCHOR_TYPE(type) \ | |
((type) == ANCR_WORD_BOUNDARY || (type) == ANCR_NO_WORD_BOUNDARY || \ | |
(type) == ANCR_WORD_BEGIN || (type) == ANCR_WORD_END) | |
/* operation code */ | |
enum OpCode { | |
OP_FINISH = 0, /* matching process terminator (no more alternative) */ | |
OP_END = 1, /* pattern code terminator (success end) */ | |
OP_EXACT1 = 2, /* single byte, N = 1 */ | |
OP_EXACT2, /* single byte, N = 2 */ | |
OP_EXACT3, /* single byte, N = 3 */ | |
OP_EXACT4, /* single byte, N = 4 */ | |
OP_EXACT5, /* single byte, N = 5 */ | |
OP_EXACTN, /* single byte */ | |
OP_EXACTMB2N1, /* mb-length = 2 N = 1 */ | |
OP_EXACTMB2N2, /* mb-length = 2 N = 2 */ | |
OP_EXACTMB2N3, /* mb-length = 2 N = 3 */ | |
OP_EXACTMB2N, /* mb-length = 2 */ | |
OP_EXACTMB3N, /* mb-length = 3 */ | |
OP_EXACTMBN, /* other length */ | |
OP_EXACT1_IC, /* single byte, N = 1, ignore case */ | |
OP_EXACTN_IC, /* single byte, ignore case */ | |
OP_CCLASS, | |
OP_CCLASS_MB, | |
OP_CCLASS_MIX, | |
OP_CCLASS_NOT, | |
OP_CCLASS_MB_NOT, | |
OP_CCLASS_MIX_NOT, | |
OP_ANYCHAR, /* "." */ | |
OP_ANYCHAR_ML, /* "." multi-line */ | |
OP_ANYCHAR_STAR, /* ".*" */ | |
OP_ANYCHAR_ML_STAR, /* ".*" multi-line */ | |
OP_ANYCHAR_STAR_PEEK_NEXT, | |
OP_ANYCHAR_ML_STAR_PEEK_NEXT, | |
OP_WORD, | |
OP_WORD_ASCII, | |
OP_NO_WORD, | |
OP_NO_WORD_ASCII, | |
OP_WORD_BOUNDARY, | |
OP_NO_WORD_BOUNDARY, | |
OP_WORD_BEGIN, | |
OP_WORD_END, | |
OP_TEXT_SEGMENT_BOUNDARY, | |
OP_BEGIN_BUF, | |
OP_END_BUF, | |
OP_BEGIN_LINE, | |
OP_END_LINE, | |
OP_SEMI_END_BUF, | |
OP_BEGIN_POSITION, | |
OP_BACKREF1, | |
OP_BACKREF2, | |
OP_BACKREF_N, | |
OP_BACKREF_N_IC, | |
OP_BACKREF_MULTI, | |
OP_BACKREF_MULTI_IC, | |
OP_BACKREF_WITH_LEVEL, /* \k<xxx+n>, \k<xxx-n> */ | |
OP_BACKREF_WITH_LEVEL_IC, /* \k<xxx+n>, \k<xxx-n> */ | |
OP_BACKREF_CHECK, /* (?(n)), (?('name')) */ | |
OP_BACKREF_CHECK_WITH_LEVEL, /* (?(n-level)), (?('name-level')) */ | |
OP_MEMORY_START, | |
OP_MEMORY_START_PUSH, /* push back-tracker to stack */ | |
OP_MEMORY_END_PUSH, /* push back-tracker to stack */ | |
OP_MEMORY_END_PUSH_REC, /* push back-tracker to stack */ | |
OP_MEMORY_END, | |
OP_MEMORY_END_REC, /* push marker to stack */ | |
OP_FAIL, /* pop stack and move */ | |
OP_JUMP, | |
OP_PUSH, | |
OP_PUSH_SUPER, | |
OP_POP_OUT, | |
#ifdef USE_OP_PUSH_OR_JUMP_EXACT | |
OP_PUSH_OR_JUMP_EXACT1, /* if match exact then push, else jump. */ | |
#endif | |
OP_PUSH_IF_PEEK_NEXT, /* if match exact then push, else none. */ | |
OP_REPEAT, /* {n,m} */ | |
OP_REPEAT_NG, /* {n,m}? (non greedy) */ | |
OP_REPEAT_INC, | |
OP_REPEAT_INC_NG, /* non greedy */ | |
OP_REPEAT_INC_SG, /* search and get in stack */ | |
OP_REPEAT_INC_NG_SG, /* search and get in stack (non greedy) */ | |
OP_EMPTY_CHECK_START, /* null loop checker start */ | |
OP_EMPTY_CHECK_END, /* null loop checker end */ | |
OP_EMPTY_CHECK_END_MEMST, /* null loop checker end (with capture status) */ | |
OP_EMPTY_CHECK_END_MEMST_PUSH, /* with capture status and push check-end */ | |
OP_PREC_READ_START, /* (?=...) start */ | |
OP_PREC_READ_END, /* (?=...) end */ | |
OP_PREC_READ_NOT_START, /* (?!...) start */ | |
OP_PREC_READ_NOT_END, /* (?!...) end */ | |
OP_ATOMIC_START, /* (?>...) start */ | |
OP_ATOMIC_END, /* (?>...) end */ | |
OP_LOOK_BEHIND, /* (?<=...) start (no needs end opcode) */ | |
OP_LOOK_BEHIND_NOT_START, /* (?<!...) start */ | |
OP_LOOK_BEHIND_NOT_END, /* (?<!...) end */ | |
OP_CALL, /* \g<name> */ | |
OP_RETURN, | |
OP_PUSH_SAVE_VAL, | |
OP_UPDATE_VAR, | |
#ifdef USE_CALLOUT | |
OP_CALLOUT_CONTENTS, /* (?{...}) (?{{...}}) */ | |
OP_CALLOUT_NAME, /* (*name) (*name[tag](args...)) */ | |
#endif | |
}; | |
enum SaveType { | |
SAVE_KEEP = 0, /* SAVE S */ | |
SAVE_S = 1, | |
SAVE_RIGHT_RANGE = 2, | |
}; | |
enum UpdateVarType { | |
UPDATE_VAR_KEEP_FROM_STACK_LAST = 0, | |
UPDATE_VAR_S_FROM_STACK = 1, | |
UPDATE_VAR_RIGHT_RANGE_FROM_STACK = 2, | |
UPDATE_VAR_RIGHT_RANGE_FROM_S_STACK = 3, | |
UPDATE_VAR_RIGHT_RANGE_INIT = 4, | |
}; | |
enum TextSegmentBoundaryType { | |
EXTENDED_GRAPHEME_CLUSTER_BOUNDARY = 0, | |
WORD_BOUNDARY = 1, | |
}; | |
typedef int RelAddrType; | |
typedef int AbsAddrType; | |
typedef int LengthType; | |
typedef int RepeatNumType; | |
typedef int MemNumType; | |
typedef void* PointerType; | |
typedef int SaveType; | |
typedef int UpdateVarType; | |
typedef int ModeType; | |
#define SIZE_OPCODE 1 | |
#define SIZE_RELADDR sizeof(RelAddrType) | |
#define SIZE_ABSADDR sizeof(AbsAddrType) | |
#define SIZE_LENGTH sizeof(LengthType) | |
#define SIZE_MEMNUM sizeof(MemNumType) | |
#define SIZE_REPEATNUM sizeof(RepeatNumType) | |
#define SIZE_OPTION sizeof(OnigOptionType) | |
#define SIZE_CODE_POINT sizeof(OnigCodePoint) | |
#define SIZE_POINTER sizeof(PointerType) | |
#define SIZE_SAVE_TYPE sizeof(SaveType) | |
#define SIZE_UPDATE_VAR_TYPE sizeof(UpdateVarType) | |
#define SIZE_MODE sizeof(ModeType) | |
#define GET_RELADDR_INC(addr,p) PLATFORM_GET_INC(addr, p, RelAddrType) | |
#define GET_ABSADDR_INC(addr,p) PLATFORM_GET_INC(addr, p, AbsAddrType) | |
#define GET_LENGTH_INC(len,p) PLATFORM_GET_INC(len, p, LengthType) | |
#define GET_MEMNUM_INC(num,p) PLATFORM_GET_INC(num, p, MemNumType) | |
#define GET_REPEATNUM_INC(num,p) PLATFORM_GET_INC(num, p, RepeatNumType) | |
#define GET_OPTION_INC(option,p) PLATFORM_GET_INC(option, p, OnigOptionType) | |
#define GET_POINTER_INC(ptr,p) PLATFORM_GET_INC(ptr, p, PointerType) | |
#define GET_SAVE_TYPE_INC(type,p) PLATFORM_GET_INC(type, p, SaveType) | |
#define GET_UPDATE_VAR_TYPE_INC(type,p) PLATFORM_GET_INC(type, p, UpdateVarType) | |
#define GET_MODE_INC(mode,p) PLATFORM_GET_INC(mode, p, ModeType) | |
/* code point's address must be aligned address. */ | |
#define GET_CODE_POINT(code,p) code = *((OnigCodePoint* )(p)) | |
#define GET_BYTE_INC(byte,p) do{\ | |
byte = *(p);\ | |
(p)++;\ | |
} while(0) | |
/* op-code + arg size */ | |
#if 0 | |
#define SIZE_OP_ANYCHAR_STAR SIZE_OPCODE | |
#define SIZE_OP_ANYCHAR_STAR_PEEK_NEXT (SIZE_OPCODE + 1) | |
#define SIZE_OP_JUMP (SIZE_OPCODE + SIZE_RELADDR) | |
#define SIZE_OP_PUSH (SIZE_OPCODE + SIZE_RELADDR) | |
#define SIZE_OP_PUSH_SUPER (SIZE_OPCODE + SIZE_RELADDR) | |
#define SIZE_OP_POP_OUT SIZE_OPCODE | |
#ifdef USE_OP_PUSH_OR_JUMP_EXACT | |
#define SIZE_OP_PUSH_OR_JUMP_EXACT1 (SIZE_OPCODE + SIZE_RELADDR + 1) | |
#endif | |
#define SIZE_OP_PUSH_IF_PEEK_NEXT (SIZE_OPCODE + SIZE_RELADDR + 1) | |
#define SIZE_OP_REPEAT_INC (SIZE_OPCODE + SIZE_MEMNUM) | |
#define SIZE_OP_REPEAT_INC_NG (SIZE_OPCODE + SIZE_MEMNUM) | |
#define SIZE_OP_WORD_BOUNDARY (SIZE_OPCODE + SIZE_MODE) | |
#define SIZE_OP_PREC_READ_START SIZE_OPCODE | |
#define SIZE_OP_PREC_READ_NOT_START (SIZE_OPCODE + SIZE_RELADDR) | |
#define SIZE_OP_PREC_READ_END SIZE_OPCODE | |
#define SIZE_OP_PREC_READ_NOT_END SIZE_OPCODE | |
#define SIZE_OP_FAIL SIZE_OPCODE | |
#define SIZE_OP_MEMORY_START (SIZE_OPCODE + SIZE_MEMNUM) | |
#define SIZE_OP_MEMORY_START_PUSH (SIZE_OPCODE + SIZE_MEMNUM) | |
#define SIZE_OP_MEMORY_END_PUSH (SIZE_OPCODE + SIZE_MEMNUM) | |
#define SIZE_OP_MEMORY_END_PUSH_REC (SIZE_OPCODE + SIZE_MEMNUM) | |
#define SIZE_OP_MEMORY_END (SIZE_OPCODE + SIZE_MEMNUM) | |
#define SIZE_OP_MEMORY_END_REC (SIZE_OPCODE + SIZE_MEMNUM) | |
#define SIZE_OP_ATOMIC_START SIZE_OPCODE | |
#define SIZE_OP_ATOMIC_END SIZE_OPCODE | |
#define SIZE_OP_EMPTY_CHECK_START (SIZE_OPCODE + SIZE_MEMNUM) | |
#define SIZE_OP_EMPTY_CHECK_END (SIZE_OPCODE + SIZE_MEMNUM) | |
#define SIZE_OP_LOOK_BEHIND (SIZE_OPCODE + SIZE_LENGTH) | |
#define SIZE_OP_LOOK_BEHIND_NOT_START (SIZE_OPCODE + SIZE_RELADDR + SIZE_LENGTH) | |
#define SIZE_OP_LOOK_BEHIND_NOT_END SIZE_OPCODE | |
#define SIZE_OP_CALL (SIZE_OPCODE + SIZE_ABSADDR) | |
#define SIZE_OP_RETURN SIZE_OPCODE | |
#define SIZE_OP_PUSH_SAVE_VAL (SIZE_OPCODE + SIZE_SAVE_TYPE + SIZE_MEMNUM) | |
#define SIZE_OP_UPDATE_VAR (SIZE_OPCODE + SIZE_UPDATE_VAR_TYPE + SIZE_MEMNUM) | |
#ifdef USE_CALLOUT | |
#define SIZE_OP_CALLOUT_CONTENTS (SIZE_OPCODE + SIZE_MEMNUM) | |
#define SIZE_OP_CALLOUT_NAME (SIZE_OPCODE + SIZE_MEMNUM + SIZE_MEMNUM) | |
#endif | |
#else /* if 0 */ | |
/* for relative address increment to go next op. */ | |
#define SIZE_INC_OP 1 | |
#define SIZE_OP_ANYCHAR_STAR 1 | |
#define SIZE_OP_ANYCHAR_STAR_PEEK_NEXT 1 | |
#define SIZE_OP_JUMP 1 | |
#define SIZE_OP_PUSH 1 | |
#define SIZE_OP_PUSH_SUPER 1 | |
#define SIZE_OP_POP_OUT 1 | |
#ifdef USE_OP_PUSH_OR_JUMP_EXACT | |
#define SIZE_OP_PUSH_OR_JUMP_EXACT1 1 | |
#endif | |
#define SIZE_OP_PUSH_IF_PEEK_NEXT 1 | |
#define SIZE_OP_REPEAT 1 | |
#define SIZE_OP_REPEAT_INC 1 | |
#define SIZE_OP_REPEAT_INC_NG 1 | |
#define SIZE_OP_WORD_BOUNDARY 1 | |
#define SIZE_OP_PREC_READ_START 1 | |
#define SIZE_OP_PREC_READ_NOT_START 1 | |
#define SIZE_OP_PREC_READ_END 1 | |
#define SIZE_OP_PREC_READ_NOT_END 1 | |
#define SIZE_OP_BACKREF 1 | |
#define SIZE_OP_FAIL 1 | |
#define SIZE_OP_MEMORY_START 1 | |
#define SIZE_OP_MEMORY_START_PUSH 1 | |
#define SIZE_OP_MEMORY_END_PUSH 1 | |
#define SIZE_OP_MEMORY_END_PUSH_REC 1 | |
#define SIZE_OP_MEMORY_END 1 | |
#define SIZE_OP_MEMORY_END_REC 1 | |
#define SIZE_OP_ATOMIC_START 1 | |
#define SIZE_OP_ATOMIC_END 1 | |
#define SIZE_OP_EMPTY_CHECK_START 1 | |
#define SIZE_OP_EMPTY_CHECK_END 1 | |
#define SIZE_OP_LOOK_BEHIND 1 | |
#define SIZE_OP_LOOK_BEHIND_NOT_START 1 | |
#define SIZE_OP_LOOK_BEHIND_NOT_END 1 | |
#define SIZE_OP_CALL 1 | |
#define SIZE_OP_RETURN 1 | |
#define SIZE_OP_PUSH_SAVE_VAL 1 | |
#define SIZE_OP_UPDATE_VAR 1 | |
#ifdef USE_CALLOUT | |
#define SIZE_OP_CALLOUT_CONTENTS 1 | |
#define SIZE_OP_CALLOUT_NAME 1 | |
#endif | |
#endif /* if 0 */ | |
#define MC_ESC(syn) (syn)->meta_char_table.esc | |
#define MC_ANYCHAR(syn) (syn)->meta_char_table.anychar | |
#define MC_ANYTIME(syn) (syn)->meta_char_table.anytime | |
#define MC_ZERO_OR_ONE_TIME(syn) (syn)->meta_char_table.zero_or_one_time | |
#define MC_ONE_OR_MORE_TIME(syn) (syn)->meta_char_table.one_or_more_time | |
#define MC_ANYCHAR_ANYTIME(syn) (syn)->meta_char_table.anychar_anytime | |
#define IS_MC_ESC_CODE(code, syn) \ | |
((code) == MC_ESC(syn) && \ | |
!IS_SYNTAX_OP2((syn), ONIG_SYN_OP2_INEFFECTIVE_ESCAPE)) | |
#define SYN_POSIX_COMMON_OP \ | |
( ONIG_SYN_OP_DOT_ANYCHAR | ONIG_SYN_OP_POSIX_BRACKET | \ | |
ONIG_SYN_OP_DECIMAL_BACKREF | \ | |
ONIG_SYN_OP_BRACKET_CC | ONIG_SYN_OP_ASTERISK_ZERO_INF | \ | |
ONIG_SYN_OP_LINE_ANCHOR | \ | |
ONIG_SYN_OP_ESC_CONTROL_CHARS ) | |
#define SYN_GNU_REGEX_OP \ | |
( ONIG_SYN_OP_DOT_ANYCHAR | ONIG_SYN_OP_BRACKET_CC | \ | |
ONIG_SYN_OP_POSIX_BRACKET | ONIG_SYN_OP_DECIMAL_BACKREF | \ | |
ONIG_SYN_OP_BRACE_INTERVAL | ONIG_SYN_OP_LPAREN_SUBEXP | \ | |
ONIG_SYN_OP_VBAR_ALT | \ | |
ONIG_SYN_OP_ASTERISK_ZERO_INF | ONIG_SYN_OP_PLUS_ONE_INF | \ | |
ONIG_SYN_OP_QMARK_ZERO_ONE | \ | |
ONIG_SYN_OP_ESC_AZ_BUF_ANCHOR | ONIG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR | \ | |
ONIG_SYN_OP_ESC_W_WORD | \ | |
ONIG_SYN_OP_ESC_B_WORD_BOUND | ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END | \ | |
ONIG_SYN_OP_ESC_S_WHITE_SPACE | ONIG_SYN_OP_ESC_D_DIGIT | \ | |
ONIG_SYN_OP_LINE_ANCHOR ) | |
#define SYN_GNU_REGEX_BV \ | |
( ONIG_SYN_CONTEXT_INDEP_ANCHORS | ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS | \ | |
ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS | ONIG_SYN_ALLOW_INVALID_INTERVAL | \ | |
ONIG_SYN_BACKSLASH_ESCAPE_IN_CC | ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC ) | |
#define NCCLASS_FLAGS(cc) ((cc)->flags) | |
#define NCCLASS_FLAG_SET(cc,flag) (NCCLASS_FLAGS(cc) |= (flag)) | |
#define NCCLASS_FLAG_CLEAR(cc,flag) (NCCLASS_FLAGS(cc) &= ~(flag)) | |
#define IS_NCCLASS_FLAG_ON(cc,flag) ((NCCLASS_FLAGS(cc) & (flag)) != 0) | |
/* cclass node */ | |
#define FLAG_NCCLASS_NOT (1<<0) | |
#define FLAG_NCCLASS_SHARE (1<<1) | |
#define NCCLASS_SET_NOT(nd) NCCLASS_FLAG_SET(nd, FLAG_NCCLASS_NOT) | |
#define NCCLASS_CLEAR_NOT(nd) NCCLASS_FLAG_CLEAR(nd, FLAG_NCCLASS_NOT) | |
#define IS_NCCLASS_NOT(nd) IS_NCCLASS_FLAG_ON(nd, FLAG_NCCLASS_NOT) | |
typedef struct { | |
#ifdef USE_DIRECT_THREADED_CODE | |
const void* opaddr; | |
#else | |
enum OpCode opcode; | |
#endif | |
union { | |
struct { | |
UChar s[16]; /* Now used first 7 bytes only. */ | |
} exact; | |
struct { | |
UChar* s; | |
LengthType n; /* number of chars */ | |
} exact_n; /* EXACTN, EXACTN_IC, EXACTMB2N, EXACTMB3N */ | |
struct { | |
UChar* s; | |
LengthType n; /* number of chars */ | |
LengthType len; /* char byte length */ | |
} exact_len_n; /* EXACTMBN */ | |
struct { | |
BitSetRef bsp; | |
} cclass; | |
struct { | |
void* mb; | |
} cclass_mb; | |
struct { | |
void* mb; /* mb must be same position with cclass_mb for match_at(). */ | |
BitSetRef bsp; | |
} cclass_mix; | |
struct { | |
UChar c; | |
} anychar_star_peek_next; | |
struct { | |
ModeType mode; | |
} word_boundary; /* OP_WORD_BOUNDARY, OP_NO_WORD_BOUNDARY, OP_WORD_BEGIN, OP_WORD_END */ | |
struct { | |
enum TextSegmentBoundaryType type; | |
int not; | |
} text_segment_boundary; | |
struct { | |
union { | |
MemNumType n1; /* num == 1 */ | |
MemNumType* ns; /* num > 1 */ | |
}; | |
int num; | |
int nest_level; | |
} backref_general; /* BACKREF_MULTI, BACKREF_MULTI_IC, BACKREF_WITH_LEVEL, BACKREF_CHECK, BACKREF_CHECK_WITH_LEVEL, */ | |
struct { | |
MemNumType n1; | |
} backref_n; /* BACKREF_N, BACKREF_N_IC */ | |
struct { | |
MemNumType num; | |
} memory_start; /* MEMORY_START, MEMORY_START_PUSH */ | |
struct { | |
MemNumType num; | |
} memory_end; /* MEMORY_END, MEMORY_END_REC, MEMORY_END_PUSH, MEMORY_END_PUSH_REC */ | |
struct { | |
RelAddrType addr; | |
} jump; | |
struct { | |
RelAddrType addr; | |
} push; | |
struct { | |
RelAddrType addr; | |
UChar c; | |
} push_or_jump_exact1; | |
struct { | |
RelAddrType addr; | |
UChar c; | |
} push_if_peek_next; | |
struct { | |
MemNumType id; | |
RelAddrType addr; | |
} repeat; /* REPEAT, REPEAT_NG */ | |
struct { | |
MemNumType id; | |
} repeat_inc; /* REPEAT_INC, REPEAT_INC_SG, REPEAT_INC_NG, REPEAT_INC_NG_SG */ | |
struct { | |
MemNumType mem; | |
} empty_check_start; | |
struct { | |
MemNumType mem; | |
} empty_check_end; /* EMPTY_CHECK_END, EMPTY_CHECK_END_MEMST, EMPTY_CHECK_END_MEMST_PUSH */ | |
struct { | |
RelAddrType addr; | |
} prec_read_not_start; | |
struct { | |
LengthType len; | |
} look_behind; | |
struct { | |
LengthType len; | |
RelAddrType addr; | |
} look_behind_not_start; | |
struct { | |
AbsAddrType addr; | |
} call; | |
struct { | |
SaveType type; | |
MemNumType id; | |
} push_save_val; | |
struct { | |
UpdateVarType type; | |
MemNumType id; | |
} update_var; | |
#ifdef USE_CALLOUT | |
struct { | |
MemNumType num; | |
} callout_contents; | |
struct { | |
MemNumType num; | |
MemNumType id; | |
} callout_name; | |
#endif | |
}; | |
} Operation; | |
typedef struct { | |
const UChar* pattern; | |
const UChar* pattern_end; | |
#ifdef USE_CALLOUT | |
void* tag_table; | |
int callout_num; | |
int callout_list_alloc; | |
CalloutListEntry* callout_list; /* index: callout num */ | |
#endif | |
} RegexExt; | |
struct re_pattern_buffer { | |
/* common members of BBuf(bytes-buffer) */ | |
Operation* ops; | |
#ifdef USE_DIRECT_THREADED_CODE | |
enum OpCode* ocs; | |
#endif | |
Operation* ops_curr; | |
unsigned int ops_used; /* used space for ops */ | |
unsigned int ops_alloc; /* allocated space for ops */ | |
unsigned char* string_pool; | |
unsigned char* string_pool_end; | |
int num_mem; /* used memory(...) num counted from 1 */ | |
int num_repeat; /* OP_REPEAT/OP_REPEAT_NG id-counter */ | |
int num_null_check; /* OP_EMPTY_CHECK_START/END id counter */ | |
int num_call; /* number of subexp call */ | |
unsigned int capture_history; /* (?@...) flag (1-31) */ | |
unsigned int bt_mem_start; /* need backtrack flag */ | |
unsigned int bt_mem_end; /* need backtrack flag */ | |
int stack_pop_level; | |
int repeat_range_alloc; | |
OnigRepeatRange* repeat_range; | |
OnigEncoding enc; | |
OnigOptionType options; | |
OnigSyntaxType* syntax; | |
OnigCaseFoldType case_fold_flag; | |
void* name_table; | |
/* optimization info (string search, char-map and anchors) */ | |
int optimize; /* optimize flag */ | |
int threshold_len; /* search str-length for apply optimize */ | |
int anchor; /* BEGIN_BUF, BEGIN_POS, (SEMI_)END_BUF */ | |
OnigLen anchor_dmin; /* (SEMI_)END_BUF anchor distance */ | |
OnigLen anchor_dmax; /* (SEMI_)END_BUF anchor distance */ | |
int sub_anchor; /* start-anchor for exact or map */ | |
unsigned char *exact; | |
unsigned char *exact_end; | |
unsigned char map[CHAR_MAP_SIZE]; /* used as BMH skip or char-map */ | |
int map_offset; | |
OnigLen dmin; /* min-distance of exact or map */ | |
OnigLen dmax; /* max-distance of exact or map */ | |
RegexExt* extp; | |
}; | |
#define COP(reg) ((reg)->ops_curr) | |
#define COP_CURR_OFFSET(reg) ((reg)->ops_used - 1) | |
#define COP_CURR_OFFSET_BYTES(reg, p) \ | |
((int )((char* )(&((reg)->ops_curr->p)) - (char* )((reg)->ops))) | |
extern void onig_add_end_call(void (*func)(void)); | |
#ifdef ONIG_DEBUG | |
#ifdef ONIG_DEBUG_COMPILE | |
extern void onig_print_compiled_byte_code_list(FILE* f, regex_t* reg); | |
#endif | |
#ifdef ONIG_DEBUG_STATISTICS | |
extern void onig_statistics_init P_((void)); | |
extern int onig_print_statistics P_((FILE* f)); | |
#endif | |
#endif | |
extern void onig_warning(const char* s); | |
extern UChar* onig_error_code_to_format P_((int code)); | |
extern void EFIAPI onig_snprintf_with_pattern PV_((UChar buf[], int bufsize, OnigEncoding enc, UChar* pat, UChar* pat_end, const UChar *fmt, ...)); | |
extern int onig_compile P_((regex_t* reg, const UChar* pattern, const UChar* pattern_end, OnigErrorInfo* einfo)); | |
extern int onig_is_code_in_cc_len P_((int enclen, OnigCodePoint code, void* /* CClassNode* */ cc)); | |
extern RegexExt* onig_get_regex_ext(regex_t* reg); | |
extern int onig_ext_set_pattern(regex_t* reg, const UChar* pattern, const UChar* pattern_end); | |
extern int onig_positive_int_multiply(int x, int y); | |
#ifdef USE_CALLOUT | |
extern OnigCalloutType onig_get_callout_type_by_name_id(int name_id); | |
extern OnigCalloutFunc onig_get_callout_start_func_by_name_id(int id); | |
extern OnigCalloutFunc onig_get_callout_end_func_by_name_id(int id); | |
extern int onig_callout_tag_table_free(void* table); | |
extern void onig_free_reg_callout_list(int n, CalloutListEntry* list); | |
extern CalloutListEntry* onig_reg_callout_list_at(regex_t* reg, int num); | |
extern OnigCalloutFunc onig_get_callout_start_func(regex_t* reg, int callout_num); | |
/* for definition of builtin callout */ | |
#define BC0_P(name, func) do {\ | |
int len = onigenc_str_bytelen_null(enc, (UChar* )name);\ | |
id = onig_set_callout_of_name(enc, ONIG_CALLOUT_TYPE_SINGLE,\ | |
(UChar* )(name), (UChar* )((name) + len),\ | |
ONIG_CALLOUT_IN_PROGRESS,\ | |
onig_builtin_ ## func, 0, 0, 0, 0, 0);\ | |
if (id < 0) return id;\ | |
} while(0) | |
#define BC0_R(name, func) do {\ | |
int len = onigenc_str_bytelen_null(enc, (UChar* )name);\ | |
id = onig_set_callout_of_name(enc, ONIG_CALLOUT_TYPE_SINGLE,\ | |
(UChar* )(name), (UChar* )((name) + len),\ | |
ONIG_CALLOUT_IN_RETRACTION,\ | |
onig_builtin_ ## func, 0, 0, 0, 0, 0);\ | |
if (id < 0) return id;\ | |
} while(0) | |
#define BC0_B(name, func) do {\ | |
int len = onigenc_str_bytelen_null(enc, (UChar* )name);\ | |
id = onig_set_callout_of_name(enc, ONIG_CALLOUT_TYPE_SINGLE,\ | |
(UChar* )(name), (UChar* )((name) + len),\ | |
ONIG_CALLOUT_IN_BOTH,\ | |
onig_builtin_ ## func, 0, 0, 0, 0, 0);\ | |
if (id < 0) return id;\ | |
} while(0) | |
#define BC_P(name, func, na, ts) do {\ | |
int len = onigenc_str_bytelen_null(enc, (UChar* )name);\ | |
id = onig_set_callout_of_name(enc, ONIG_CALLOUT_TYPE_SINGLE,\ | |
(UChar* )(name), (UChar* )((name) + len),\ | |
ONIG_CALLOUT_IN_PROGRESS,\ | |
onig_builtin_ ## func, 0, (na), (ts), 0, 0); \ | |
if (id < 0) return id;\ | |
} while(0) | |
#define BC_P_O(name, func, nts, ts, nopts, opts) do {\ | |
int len = onigenc_str_bytelen_null(enc, (UChar* )name);\ | |
id = onig_set_callout_of_name(enc, ONIG_CALLOUT_TYPE_SINGLE,\ | |
(UChar* )(name), (UChar* )((name) + len),\ | |
ONIG_CALLOUT_IN_PROGRESS,\ | |
onig_builtin_ ## func, 0, (nts), (ts), (nopts), (opts));\ | |
if (id < 0) return id;\ | |
} while(0) | |
#define BC_B(name, func, na, ts) do {\ | |
int len = onigenc_str_bytelen_null(enc, (UChar* )name);\ | |
id = onig_set_callout_of_name(enc, ONIG_CALLOUT_TYPE_SINGLE,\ | |
(UChar* )(name), (UChar* )((name) + len),\ | |
ONIG_CALLOUT_IN_BOTH,\ | |
onig_builtin_ ## func, 0, (na), (ts), 0, 0);\ | |
if (id < 0) return id;\ | |
} while(0) | |
#define BC_B_O(name, func, nts, ts, nopts, opts) do {\ | |
int len = onigenc_str_bytelen_null(enc, (UChar* )name);\ | |
id = onig_set_callout_of_name(enc, ONIG_CALLOUT_TYPE_SINGLE,\ | |
(UChar* )(name), (UChar* )((name) + len),\ | |
ONIG_CALLOUT_IN_BOTH,\ | |
onig_builtin_ ## func, 0, (nts), (ts), (nopts), (opts));\ | |
if (id < 0) return id;\ | |
} while(0) | |
#endif /* USE_CALLOUT */ | |
/* strend hash */ | |
typedef void hash_table_type; | |
#ifdef _WIN32 | |
# include <windows.h> | |
typedef ULONG_PTR hash_data_type; | |
#else | |
//typedef unsigned long hash_data_type; | |
#endif | |
typedef UINTN hash_data_type; | |
extern hash_table_type* onig_st_init_strend_table_with_size P_((int size)); | |
extern int onig_st_lookup_strend P_((hash_table_type* table, const UChar* str_key, const UChar* end_key, hash_data_type *value)); | |
extern int onig_st_insert_strend P_((hash_table_type* table, const UChar* str_key, const UChar* end_key, hash_data_type value)); | |
typedef int (*ONIGENC_INIT_PROPERTY_LIST_FUNC_TYPE)(void); | |
#endif /* REGINT_H */ | |
#include <ProcessorBind.h> | |
#define INT_MAX MAX_INTN | |
#define LONG_MAX MAX_UINTN |