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authorJörg Frings-Fürst <debian@jff-webhosting.net>2016-05-10 05:12:17 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2016-05-10 05:12:17 +0200
commit5e01a4852b31d537307994248869caf38b4023cc (patch)
tree769c60020afcb58437477f348dca58fb0c789f64 /regint.h
parent766e109fd638ef1eac33717b52e04a351da46483 (diff)
Imported Upstream version 6.0.0upstream/6.0.0
Diffstat (limited to 'regint.h')
-rw-r--r--regint.h817
1 files changed, 0 insertions, 817 deletions
diff --git a/regint.h b/regint.h
deleted file mode 100644
index 0fba09b..0000000
--- a/regint.h
+++ /dev/null
@@ -1,817 +0,0 @@
-#ifndef REGINT_H
-#define REGINT_H
-/**********************************************************************
- regint.h - Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2013 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_TREE */
-/* #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_TREE) || 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
-
-/* config */
-/* spec. config */
-#define USE_NAMED_GROUP
-#define USE_SUBEXP_CALL
-#define USE_BACKREF_WITH_LEVEL /* \k<name+n>, \k<name-n> */
-#define USE_MONOMANIAC_CHECK_CAPTURES_IN_ENDLESS_REPEAT /* /(?:()|())*\2/ */
-#define USE_NEWLINE_AT_END_OF_STRING_HAS_EMPTY_LINE /* /\n$/ =~ "\n" */
-#define USE_WARNING_REDUNDANT_NESTED_REPEAT_OPERATOR
-/* #define USE_RECOMPILE_API */
-/* !!! moved to regenc.h. */ /* #define USE_CRNL_AS_LINE_TERMINATOR */
-
-/* internal config */
-#define USE_PARSE_TREE_NODE_RECYCLE
-#define USE_OP_PUSH_OR_JUMP_EXACT
-#define USE_QTFR_PEEK_NEXT
-#define USE_ST_LIBRARY
-#define USE_SHARED_CCLASS_TABLE
-
-#define INIT_MATCH_STACK_SIZE 160
-#define DEFAULT_MATCH_STACK_LIMIT_SIZE 0 /* unlimited */
-
-#if defined(__GNUC__)
-# define ARG_UNUSED __attribute__ ((unused))
-#else
-# define ARG_UNUSED
-#endif
-
-/* */
-/* escape other system UChar definition */
-#include "config.h"
-#ifdef ONIG_ESCAPE_UCHAR_COLLISION
-#undef ONIG_ESCAPE_UCHAR_COLLISION
-#endif
-
-#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
-/* #define USE_COMBINATION_EXPLOSION_CHECK */ /* (X*)* */
-
-/* #define USE_MULTI_THREAD_SYSTEM */
-#define THREAD_SYSTEM_INIT /* depend on thread system */
-#define THREAD_SYSTEM_END /* depend on thread system */
-#define THREAD_ATOMIC_START /* depend on thread system */
-#define THREAD_ATOMIC_END /* depend on thread system */
-#define THREAD_PASS /* depend on thread system */
-#define xmalloc malloc
-#define xrealloc realloc
-#define xcalloc calloc
-#define xfree free
-
-#define CHECK_INTERRUPT_IN_MATCH_AT
-
-#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 STATE_CHECK_STRING_THRESHOLD_LEN 7
-#define STATE_CHECK_BUFF_MAX_SIZE 0x4000
-
-#define THREAD_PASS_LIMIT_COUNT 8
-#define xmemset memset
-#define xmemcpy memcpy
-#define xmemmove memmove
-
-#if defined(_WIN32) && !defined(__GNUC__)
-#define xalloca _alloca
-#define xvsnprintf _vsnprintf
-#else
-#define xalloca alloca
-#define xvsnprintf vsnprintf
-#endif
-
-
-#if defined(USE_RECOMPILE_API) && defined(USE_MULTI_THREAD_SYSTEM)
-#define ONIG_STATE_INC(reg) (reg)->state++
-#define ONIG_STATE_DEC(reg) (reg)->state--
-
-#define ONIG_STATE_INC_THREAD(reg) do {\
- THREAD_ATOMIC_START;\
- (reg)->state++;\
- THREAD_ATOMIC_END;\
-} while(0)
-#define ONIG_STATE_DEC_THREAD(reg) do {\
- THREAD_ATOMIC_START;\
- (reg)->state--;\
- THREAD_ATOMIC_END;\
-} while(0)
-#else
-#define ONIG_STATE_INC(reg) /* Nothing */
-#define ONIG_STATE_DEC(reg) /* Nothing */
-#define ONIG_STATE_INC_THREAD(reg) /* Nothing */
-#define ONIG_STATE_DEC_THREAD(reg) /* Nothing */
-#endif /* USE_RECOMPILE_API && USE_MULTI_THREAD_SYSTEM */
-
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
-#if defined(HAVE_ALLOCA_H) && !defined(__GNUC__)
-#include <alloca.h>
-#endif
-
-#ifdef HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
-#include <ctype.h>
-#ifdef HAVE_SYS_TYPES_H
-#ifndef __BORLANDC__
-#include <sys/types.h>
-#endif
-#endif
-
-#ifdef __BORLANDC__
-#include <malloc.h>
-#endif
-
-#ifdef ONIG_DEBUG
-# include <stdio.h>
-#endif
-
-#include "regenc.h"
-
-#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)
-
-#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) */
-#define WORD_ALIGNMENT_SIZE SIZEOF_LONG
-
-#define GET_ALIGNMENT_PAD_SIZE(addr,pad_size) do {\
- (pad_size) = WORD_ALIGNMENT_SIZE \
- - ((unsigned int )(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) -= ((unsigned int )(addr) % WORD_ALIGNMENT_SIZE);\
-} while (0)
-
-#endif /* PLATFORM_UNALIGNED_WORD_ACCESS */
-
-/* stack pop level */
-#define STACK_POP_LEVEL_FREE 0
-#define STACK_POP_LEVEL_MEM_START 1
-#define STACK_POP_LEVEL_ALL 2
-
-/* optimize flags */
-#define ONIG_OPTIMIZE_NONE 0
-#define ONIG_OPTIMIZE_EXACT 1 /* Slow Search */
-#define ONIG_OPTIMIZE_EXACT_BM 2 /* Boyer Moore Search */
-#define ONIG_OPTIMIZE_EXACT_BM_NOT_REV 3 /* BM (but not simple match) */
-#define ONIG_OPTIMIZE_EXACT_IC 4 /* Slow Search (ignore case) */
-#define ONIG_OPTIMIZE_MAP 5 /* char map */
-
-/* bit status */
-typedef unsigned int BitStatusType;
-
-#define BIT_STATUS_BITS_NUM (sizeof(BitStatusType) * 8)
-#define BIT_STATUS_CLEAR(stats) (stats) = 0
-#define BIT_STATUS_ON_ALL(stats) (stats) = ~((BitStatusType )0)
-#define BIT_STATUS_AT(stats,n) \
- ((n) < (int )BIT_STATUS_BITS_NUM ? ((stats) & (1 << n)) : ((stats) & 1))
-
-#define BIT_STATUS_ON_AT(stats,n) do {\
- if ((n) < (int )BIT_STATUS_BITS_NUM) \
- (stats) |= (1 << (n));\
- else\
- (stats) |= 1;\
-} while (0)
-
-#define BIT_STATUS_ON_AT_SIMPLE(stats,n) do {\
- if ((n) < (int )BIT_STATUS_BITS_NUM)\
- (stats) |= (1 << (n));\
-} while (0)
-
-
-#define INT_MAX_LIMIT ((1UL << (SIZEOF_INT * 8 - 1)) - 1)
-
-#define DIGITVAL(code) ((code) - '0')
-#define ODIGITVAL(code) DIGITVAL(code)
-#define XDIGITVAL(enc,code) \
- (ONIGENC_IS_CODE_DIGIT(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)
-
-/* OP_SET_OPTION is required for these options.
-#define IS_DYNAMIC_OPTION(option) \
- (((option) & (ONIG_OPTION_MULTILINE | ONIG_OPTION_IGNORECASE)) != 0)
-*/
-/* ignore-case and multibyte status are included in compiled code. */
-#define IS_DYNAMIC_OPTION(option) 0
-
-#define DISABLE_CASE_FOLD_MULTI_CHAR(case_fold_flag) \
- ((case_fold_flag) & ~INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR)
-
-#define REPEAT_INFINITE -1
-#define IS_REPEAT_INFINITE(n) ((n) == REPEAT_INFINITE)
-
-/* 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 BBUF_INIT(buf,size) onig_bbuf_init((BBuf* )(buf), (size))
-
-#define BBUF_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 BBUF_EXPAND(buf,low) do{\
- do { (buf)->alloc *= 2; } while ((buf)->alloc < (unsigned int )low);\
- (buf)->p = (UChar* )xrealloc((buf)->p, (buf)->alloc);\
- if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\
-} while (0)
-
-#define BBUF_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);\
- if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\
- (buf)->alloc = new_alloc;\
- }\
-} while (0)
-
-#define BBUF_WRITE(buf,pos,bytes,n) do{\
- int used = (pos) + (n);\
- if ((buf)->alloc < (unsigned int )used) BBUF_EXPAND((buf),used);\
- xmemcpy((buf)->p + (pos), (bytes), (n));\
- if ((buf)->used < (unsigned int )used) (buf)->used = used;\
-} while (0)
-
-#define BBUF_WRITE1(buf,pos,byte) do{\
- int used = (pos) + 1;\
- if ((buf)->alloc < (unsigned int )used) BBUF_EXPAND((buf),used);\
- (buf)->p[(pos)] = (byte);\
- if ((buf)->used < (unsigned int )used) (buf)->used = used;\
-} while (0)
-
-#define BBUF_ADD(buf,bytes,n) BBUF_WRITE((buf),(buf)->used,(bytes),(n))
-#define BBUF_ADD1(buf,byte) BBUF_WRITE1((buf),(buf)->used,(byte))
-#define BBUF_GET_ADD_ADDRESS(buf) ((buf)->p + (buf)->used)
-#define BBUF_GET_OFFSET_POS(buf) ((buf)->used)
-
-/* from < to */
-#define BBUF_MOVE_RIGHT(buf,from,to,n) do {\
- if ((unsigned int )((to)+(n)) > (buf)->alloc) BBUF_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 BBUF_MOVE_LEFT(buf,from,to,n) do {\
- xmemmove((buf)->p + (to), (buf)->p + (from), (n));\
-} while (0)
-
-/* from > to */
-#define BBUF_MOVE_LEFT_REDUCE(buf,from,to) do {\
- xmemmove((buf)->p + (to), (buf)->p + (from), (buf)->used - (from));\
- (buf)->used -= (from - to);\
-} while (0)
-
-#define BBUF_INSERT(buf,pos,bytes,n) do {\
- if (pos >= (buf)->used) {\
- BBUF_WRITE(buf,pos,bytes,n);\
- }\
- else {\
- BBUF_MOVE_RIGHT((buf),(pos),(pos) + (n),((buf)->used - (pos)));\
- xmemcpy((buf)->p + (pos), (bytes), (n));\
- }\
-} while (0)
-
-#define BBUF_GET_BYTE(buf, pos) (buf)->p[(pos)]
-
-
-#define ANCHOR_BEGIN_BUF (1<<0)
-#define ANCHOR_BEGIN_LINE (1<<1)
-#define ANCHOR_BEGIN_POSITION (1<<2)
-#define ANCHOR_END_BUF (1<<3)
-#define ANCHOR_SEMI_END_BUF (1<<4)
-#define ANCHOR_END_LINE (1<<5)
-
-#define ANCHOR_WORD_BOUND (1<<6)
-#define ANCHOR_NOT_WORD_BOUND (1<<7)
-#define ANCHOR_WORD_BEGIN (1<<8)
-#define ANCHOR_WORD_END (1<<9)
-#define ANCHOR_PREC_READ (1<<10)
-#define ANCHOR_PREC_READ_NOT (1<<11)
-#define ANCHOR_LOOK_BEHIND (1<<12)
-#define ANCHOR_LOOK_BEHIND_NOT (1<<13)
-
-#define ANCHOR_ANYCHAR_STAR (1<<14) /* ".*" optimize info */
-#define ANCHOR_ANYCHAR_STAR_ML (1<<15) /* ".*" optimize info (multi-line) */
-
-/* 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_CCLASS_NODE, /* pointer to CClassNode node */
-
- 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_NOT_WORD,
- OP_WORD_BOUND,
- OP_NOT_WORD_BOUND,
- OP_WORD_BEGIN,
- OP_WORD_END,
-
- OP_BEGIN_BUF,
- OP_END_BUF,
- OP_BEGIN_LINE,
- OP_END_LINE,
- OP_SEMI_END_BUF,
- OP_BEGIN_POSITION,
-
- OP_BACKREF1,
- OP_BACKREF2,
- OP_BACKREFN,
- OP_BACKREFN_IC,
- OP_BACKREF_MULTI,
- OP_BACKREF_MULTI_IC,
- OP_BACKREF_WITH_LEVEL, /* \k<xxx+n>, \k<xxx-n> */
-
- 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_POP,
- OP_PUSH_OR_JUMP_EXACT1, /* if match exact then push, else jump. */
- 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_NULL_CHECK_START, /* null loop checker start */
- OP_NULL_CHECK_END, /* null loop checker end */
- OP_NULL_CHECK_END_MEMST, /* null loop checker end (with capture status) */
- OP_NULL_CHECK_END_MEMST_PUSH, /* with capture status and push check-end */
-
- OP_PUSH_POS, /* (?=...) start */
- OP_POP_POS, /* (?=...) end */
- OP_PUSH_POS_NOT, /* (?!...) start */
- OP_FAIL_POS, /* (?!...) end */
- OP_PUSH_STOP_BT, /* (?>...) start */
- OP_POP_STOP_BT, /* (?>...) end */
- OP_LOOK_BEHIND, /* (?<=...) start (no needs end opcode) */
- OP_PUSH_LOOK_BEHIND_NOT, /* (?<!...) start */
- OP_FAIL_LOOK_BEHIND_NOT, /* (?<!...) end */
-
- OP_CALL, /* \g<name> */
- OP_RETURN,
-
- OP_STATE_CHECK_PUSH, /* combination explosion check and push */
- OP_STATE_CHECK_PUSH_OR_JUMP, /* check ok -> push, else jump */
- OP_STATE_CHECK, /* check only */
- OP_STATE_CHECK_ANYCHAR_STAR,
- OP_STATE_CHECK_ANYCHAR_ML_STAR,
-
- /* no need: IS_DYNAMIC_OPTION() == 0 */
- OP_SET_OPTION_PUSH, /* set option and push recover option */
- OP_SET_OPTION /* set option */
-};
-
-typedef int RelAddrType;
-typedef int AbsAddrType;
-typedef int LengthType;
-typedef int RepeatNumType;
-typedef short int MemNumType;
-typedef short int StateCheckNumType;
-typedef void* PointerType;
-
-#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_STATE_CHECK_NUM sizeof(StateCheckNumType)
-#define SIZE_REPEATNUM sizeof(RepeatNumType)
-#define SIZE_OPTION sizeof(OnigOptionType)
-#define SIZE_CODE_POINT sizeof(OnigCodePoint)
-#define SIZE_POINTER sizeof(PointerType)
-
-
-#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_STATE_CHECK_NUM_INC(num,p) PLATFORM_GET_INC(num, p, StateCheckNumType)
-
-/* 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 */
-#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_POP SIZE_OPCODE
-#define SIZE_OP_PUSH_OR_JUMP_EXACT1 (SIZE_OPCODE + SIZE_RELADDR + 1)
-#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_PUSH_POS SIZE_OPCODE
-#define SIZE_OP_PUSH_POS_NOT (SIZE_OPCODE + SIZE_RELADDR)
-#define SIZE_OP_POP_POS SIZE_OPCODE
-#define SIZE_OP_FAIL_POS SIZE_OPCODE
-#define SIZE_OP_SET_OPTION (SIZE_OPCODE + SIZE_OPTION)
-#define SIZE_OP_SET_OPTION_PUSH (SIZE_OPCODE + SIZE_OPTION)
-#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_PUSH_STOP_BT SIZE_OPCODE
-#define SIZE_OP_POP_STOP_BT SIZE_OPCODE
-#define SIZE_OP_NULL_CHECK_START (SIZE_OPCODE + SIZE_MEMNUM)
-#define SIZE_OP_NULL_CHECK_END (SIZE_OPCODE + SIZE_MEMNUM)
-#define SIZE_OP_LOOK_BEHIND (SIZE_OPCODE + SIZE_LENGTH)
-#define SIZE_OP_PUSH_LOOK_BEHIND_NOT (SIZE_OPCODE + SIZE_RELADDR + SIZE_LENGTH)
-#define SIZE_OP_FAIL_LOOK_BEHIND_NOT SIZE_OPCODE
-#define SIZE_OP_CALL (SIZE_OPCODE + SIZE_ABSADDR)
-#define SIZE_OP_RETURN SIZE_OPCODE
-
-#ifdef USE_COMBINATION_EXPLOSION_CHECK
-#define SIZE_OP_STATE_CHECK (SIZE_OPCODE + SIZE_STATE_CHECK_NUM)
-#define SIZE_OP_STATE_CHECK_PUSH (SIZE_OPCODE + SIZE_STATE_CHECK_NUM + SIZE_RELADDR)
-#define SIZE_OP_STATE_CHECK_PUSH_OR_JUMP (SIZE_OPCODE + SIZE_STATE_CHECK_NUM + SIZE_RELADDR)
-#define SIZE_OP_STATE_CHECK_ANYCHAR_STAR (SIZE_OPCODE + SIZE_STATE_CHECK_NUM)
-#endif
-
-#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_SET_SHARE(nd) NCCLASS_FLAG_SET(nd, FLAG_NCCLASS_SHARE)
-#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)
-#define IS_NCCLASS_SHARE(nd) IS_NCCLASS_FLAG_ON(nd, FLAG_NCCLASS_SHARE)
-
-typedef struct {
- int type;
- /* struct _Node* next; */
- /* unsigned int flags; */
-} NodeBase;
-
-typedef struct {
- NodeBase base;
- unsigned int flags;
- BitSet bs;
- BBuf* mbuf; /* multi-byte info or NULL */
-} CClassNode;
-
-typedef long OnigStackIndex;
-
-typedef struct _OnigStackType {
- unsigned int type;
- union {
- struct {
- UChar *pcode; /* byte code position */
- UChar *pstr; /* string position */
- UChar *pstr_prev; /* previous char position of pstr */
-#ifdef USE_COMBINATION_EXPLOSION_CHECK
- unsigned int state_check;
-#endif
- } state;
- struct {
- int count; /* for OP_REPEAT_INC, OP_REPEAT_INC_NG */
- UChar *pcode; /* byte code position (head of repeated target) */
- int num; /* repeat id */
- } repeat;
- struct {
- OnigStackIndex si; /* index of stack */
- } repeat_inc;
- struct {
- int num; /* memory num */
- UChar *pstr; /* start/end position */
- /* Following information is setted, if this stack type is MEM-START */
- OnigStackIndex start; /* prev. info (for backtrack "(...)*" ) */
- OnigStackIndex end; /* prev. info (for backtrack "(...)*" ) */
- } mem;
- struct {
- int num; /* null check id */
- UChar *pstr; /* start position */
- } null_check;
-#ifdef USE_SUBEXP_CALL
- struct {
- UChar *ret_addr; /* byte code position */
- int num; /* null check id */
- UChar *pstr; /* string position */
- } call_frame;
-#endif
- } u;
-} OnigStackType;
-
-typedef struct {
- void* stack_p;
- int stack_n;
- OnigOptionType options;
- OnigRegion* region;
- const UChar* start; /* search start position (for \G: BEGIN_POSITION) */
-#ifdef USE_FIND_LONGEST_SEARCH_ALL_OF_RANGE
- int best_len; /* for ONIG_OPTION_FIND_LONGEST */
- UChar* best_s;
-#endif
-#ifdef USE_COMBINATION_EXPLOSION_CHECK
- void* state_check_buff;
- int state_check_buff_size;
-#endif
-} OnigMatchArg;
-
-
-#define IS_CODE_SB_WORD(enc,code) \
- (ONIGENC_IS_CODE_ASCII(code) && ONIGENC_IS_CODE_WORD(enc,code))
-
-typedef struct OnigEndCallListItem {
- struct OnigEndCallListItem* next;
- void (*func)(void);
-} OnigEndCallListItemType;
-
-extern void onig_add_end_call(void (*func)(void));
-
-
-#ifdef ONIG_DEBUG
-
-typedef struct {
- short int opcode;
- char* name;
- short int arg_type;
-} OnigOpInfoType;
-
-extern OnigOpInfoType OnigOpInfo[];
-
-
-extern void onig_print_compiled_byte_code P_((FILE* f, UChar* bp, UChar** nextp, OnigEncoding enc));
-
-#ifdef ONIG_DEBUG_STATISTICS
-extern void onig_statistics_init P_((void));
-extern void onig_print_statistics P_((FILE* f));
-#endif
-#endif
-
-extern UChar* onig_error_code_to_format P_((int code));
-extern void onig_snprintf_with_pattern PV_((UChar buf[], int bufsize, OnigEncoding enc, UChar* pat, UChar* pat_end, const UChar *fmt, ...));
-extern int onig_bbuf_init P_((BBuf* buf, int size));
-extern int onig_compile P_((regex_t* reg, const UChar* pattern, const UChar* pattern_end, OnigErrorInfo* einfo));
-extern void onig_chain_reduce P_((regex_t* reg));
-extern void onig_chain_link_add P_((regex_t* to, regex_t* add));
-extern void onig_transfer P_((regex_t* to, regex_t* from));
-extern int onig_is_code_in_cc P_((OnigEncoding enc, OnigCodePoint code, CClassNode* cc));
-extern int onig_is_code_in_cc_len P_((int enclen, OnigCodePoint code, CClassNode* cc));
-
-/* strend hash */
-typedef void hash_table_type;
-typedef unsigned long 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));
-
-/* encoding property management */
-#define PROPERTY_LIST_ADD_PROP(Name, CR) \
- r = onigenc_property_list_add_property((UChar* )Name, CR,\
- &PropertyNameTable, &PropertyList, &PropertyListNum,\
- &PropertyListSize);\
- if (r != 0) goto end
-
-#define PROPERTY_LIST_INIT_CHECK \
- if (PropertyInited == 0) {\
- int r = onigenc_property_list_init(init_property_list);\
- if (r != 0) return r;\
- }
-
-extern int onigenc_property_list_add_property P_((UChar* name, const OnigCodePoint* prop, hash_table_type **table, const OnigCodePoint*** plist, int *pnum, int *psize));
-
-typedef int (*ONIGENC_INIT_PROPERTY_LIST_FUNC_TYPE)(void);
-
-extern int onigenc_property_list_init P_((ONIGENC_INIT_PROPERTY_LIST_FUNC_TYPE));
-
-#endif /* REGINT_H */