+++ /dev/null
-#ifndef REGINT_H\r
-#define REGINT_H\r
-/**********************************************************************\r
- regint.h - Oniguruma (regular expression library)\r
-**********************************************************************/\r
-/*-\r
- * Copyright (c) 2002-2013 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>\r
- * All rights reserved.\r
- *\r
- * Redistribution and use in source and binary forms, with or without\r
- * modification, are permitted provided that the following conditions\r
- * are met:\r
- * 1. Redistributions of source code must retain the above copyright\r
- * notice, this list of conditions and the following disclaimer.\r
- * 2. Redistributions in binary form must reproduce the above copyright\r
- * notice, this list of conditions and the following disclaimer in the\r
- * documentation and/or other materials provided with the distribution.\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND\r
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
- * SUCH DAMAGE.\r
- */\r
-\r
-/* for debug */\r
-/* #define ONIG_DEBUG_PARSE_TREE */\r
-/* #define ONIG_DEBUG_COMPILE */\r
-/* #define ONIG_DEBUG_SEARCH */\r
-/* #define ONIG_DEBUG_MATCH */\r
-/* #define ONIG_DONT_OPTIMIZE */\r
-\r
-/* for byte-code statistical data. */\r
-/* #define ONIG_DEBUG_STATISTICS */\r
-\r
-#if defined(ONIG_DEBUG_PARSE_TREE) || defined(ONIG_DEBUG_MATCH) || \\r
- defined(ONIG_DEBUG_SEARCH) || defined(ONIG_DEBUG_COMPILE) || \\r
- defined(ONIG_DEBUG_STATISTICS)\r
-#ifndef ONIG_DEBUG\r
-#define ONIG_DEBUG\r
-#endif\r
-#endif\r
-\r
-#if defined(__i386) || defined(__i386__) || defined(_M_IX86) || \\r
- (defined(__ppc__) && defined(__APPLE__)) || \\r
- defined(__x86_64) || defined(__x86_64__) || \\r
- defined(__mc68020__)\r
-#define PLATFORM_UNALIGNED_WORD_ACCESS\r
-#endif\r
-\r
-/* config */\r
-/* spec. config */\r
-#define USE_NAMED_GROUP\r
-#define USE_SUBEXP_CALL\r
-#define USE_BACKREF_WITH_LEVEL /* \k<name+n>, \k<name-n> */\r
-#define USE_MONOMANIAC_CHECK_CAPTURES_IN_ENDLESS_REPEAT /* /(?:()|())*\2/ */\r
-#define USE_NEWLINE_AT_END_OF_STRING_HAS_EMPTY_LINE /* /\n$/ =~ "\n" */\r
-#define USE_WARNING_REDUNDANT_NESTED_REPEAT_OPERATOR\r
-/* #define USE_RECOMPILE_API */\r
-/* !!! moved to regenc.h. */ /* #define USE_CRNL_AS_LINE_TERMINATOR */\r
-\r
-/* internal config */\r
-#define USE_PARSE_TREE_NODE_RECYCLE\r
-#define USE_OP_PUSH_OR_JUMP_EXACT\r
-#define USE_QTFR_PEEK_NEXT\r
-#define USE_ST_LIBRARY\r
-#define USE_SHARED_CCLASS_TABLE\r
-\r
-#define INIT_MATCH_STACK_SIZE 160\r
-#define DEFAULT_MATCH_STACK_LIMIT_SIZE 0 /* unlimited */\r
-\r
-#if defined(__GNUC__)\r
-# define ARG_UNUSED __attribute__ ((unused))\r
-#else\r
-# define ARG_UNUSED\r
-#endif\r
-\r
-/* */\r
-/* escape other system UChar definition */\r
-//#include "config.h"\r
-#ifdef ONIG_ESCAPE_UCHAR_COLLISION\r
-#undef ONIG_ESCAPE_UCHAR_COLLISION\r
-#endif\r
-\r
-#define USE_WORD_BEGIN_END /* "\<", "\>" */\r
-#define USE_CAPTURE_HISTORY\r
-#define USE_VARIABLE_META_CHARS\r
-#define USE_POSIX_API_REGION_OPTION\r
-#define USE_FIND_LONGEST_SEARCH_ALL_OF_RANGE\r
-/* #define USE_COMBINATION_EXPLOSION_CHECK */ /* (X*)* */\r
-\r
-/* #define USE_MULTI_THREAD_SYSTEM */\r
-#define THREAD_SYSTEM_INIT /* depend on thread system */\r
-#define THREAD_SYSTEM_END /* depend on thread system */\r
-#define THREAD_ATOMIC_START /* depend on thread system */\r
-#define THREAD_ATOMIC_END /* depend on thread system */\r
-#define THREAD_PASS /* depend on thread system */\r
-#define xmalloc malloc\r
-#define xrealloc realloc\r
-#define xcalloc calloc\r
-#define xfree free\r
-\r
-#define CHECK_INTERRUPT_IN_MATCH_AT\r
-\r
-#define st_init_table onig_st_init_table\r
-#define st_init_table_with_size onig_st_init_table_with_size\r
-#define st_init_numtable onig_st_init_numtable\r
-#define st_init_numtable_with_size onig_st_init_numtable_with_size\r
-#define st_init_strtable onig_st_init_strtable\r
-#define st_init_strtable_with_size onig_st_init_strtable_with_size\r
-#define st_delete onig_st_delete\r
-#define st_delete_safe onig_st_delete_safe\r
-#define st_insert onig_st_insert\r
-#define st_lookup onig_st_lookup\r
-#define st_foreach onig_st_foreach\r
-#define st_add_direct onig_st_add_direct\r
-#define st_free_table onig_st_free_table\r
-#define st_cleanup_safe onig_st_cleanup_safe\r
-#define st_copy onig_st_copy\r
-#define st_nothing_key_clone onig_st_nothing_key_clone\r
-#define st_nothing_key_free onig_st_nothing_key_free\r
-/* */\r
-#define onig_st_is_member st_is_member\r
-\r
-#define STATE_CHECK_STRING_THRESHOLD_LEN 7\r
-#define STATE_CHECK_BUFF_MAX_SIZE 0x4000\r
-\r
-#define THREAD_PASS_LIMIT_COUNT 8\r
-//#define xmemset memset\r
-//#define xmemcpy memcpy\r
-//#define xmemmove memmove\r
-\r
-#if defined(_WIN32) && !defined(__GNUC__)\r
-#define xalloca _alloca\r
-#define xvsnprintf _vsnprintf\r
-#else\r
-#define xalloca alloca\r
-#define xvsnprintf vsnprintf\r
-#endif\r
-\r
-\r
-#if defined(USE_RECOMPILE_API) && defined(USE_MULTI_THREAD_SYSTEM)\r
-#define ONIG_STATE_INC(reg) (reg)->state++\r
-#define ONIG_STATE_DEC(reg) (reg)->state--\r
-\r
-#define ONIG_STATE_INC_THREAD(reg) do {\\r
- THREAD_ATOMIC_START;\\r
- (reg)->state++;\\r
- THREAD_ATOMIC_END;\\r
-} while(0)\r
-#define ONIG_STATE_DEC_THREAD(reg) do {\\r
- THREAD_ATOMIC_START;\\r
- (reg)->state--;\\r
- THREAD_ATOMIC_END;\\r
-} while(0)\r
-#else\r
-#define ONIG_STATE_INC(reg) /* Nothing */\r
-#define ONIG_STATE_DEC(reg) /* Nothing */\r
-#define ONIG_STATE_INC_THREAD(reg) /* Nothing */\r
-#define ONIG_STATE_DEC_THREAD(reg) /* Nothing */\r
-#endif /* USE_RECOMPILE_API && USE_MULTI_THREAD_SYSTEM */\r
-\r
-#if 0\r
-#ifdef HAVE_STDLIB_H\r
-#include <stdlib.h>\r
-#endif\r
-\r
-#if defined(HAVE_ALLOCA_H) && !defined(__GNUC__)\r
-#include <alloca.h>\r
-#endif\r
-\r
-#ifdef HAVE_STRING_H\r
-# include <string.h>\r
-#else\r
-# include <strings.h>\r
-#endif\r
-\r
-#include <ctype.h>\r
-#ifdef HAVE_SYS_TYPES_H\r
-#ifndef __BORLANDC__\r
-#include <sys/types.h>\r
-#endif\r
-#endif\r
-\r
-#ifdef __BORLANDC__\r
-#include <malloc.h>\r
-#endif\r
-\r
-#ifdef ONIG_DEBUG\r
-# include <stdio.h>\r
-#endif\r
-#endif\r
-\r
-#include "regenc.h"\r
-\r
-#ifdef MIN\r
-#undef MIN\r
-#endif\r
-#ifdef MAX\r
-#undef MAX\r
-#endif\r
-#define MIN(a,b) (((a)>(b))?(b):(a))\r
-#define MAX(a,b) (((a)<(b))?(b):(a))\r
-\r
-#define IS_NULL(p) (((void*)(p)) == (void*)0)\r
-#define IS_NOT_NULL(p) (((void*)(p)) != (void*)0)\r
-#define CHECK_NULL_RETURN(p) if (IS_NULL(p)) return NULL\r
-#define CHECK_NULL_RETURN_MEMERR(p) if (IS_NULL(p)) return ONIGERR_MEMORY\r
-#define NULL_UCHARP ((UChar* )0)\r
-\r
-#ifdef PLATFORM_UNALIGNED_WORD_ACCESS\r
-\r
-#define PLATFORM_GET_INC(val,p,type) do{\\r
- val = *(type* )p;\\r
- (p) += sizeof(type);\\r
-} while(0)\r
-\r
-#else\r
-\r
-#define PLATFORM_GET_INC(val,p,type) do{\\r
- xmemcpy(&val, (p), sizeof(type));\\r
- (p) += sizeof(type);\\r
-} while(0)\r
-\r
-/* sizeof(OnigCodePoint) */\r
-#define WORD_ALIGNMENT_SIZE SIZEOF_LONG\r
-\r
-#define GET_ALIGNMENT_PAD_SIZE(addr,pad_size) do {\\r
- (pad_size) = WORD_ALIGNMENT_SIZE \\r
- - ((unsigned int )(addr) % WORD_ALIGNMENT_SIZE);\\r
- if ((pad_size) == WORD_ALIGNMENT_SIZE) (pad_size) = 0;\\r
-} while (0)\r
-\r
-#define ALIGNMENT_RIGHT(addr) do {\\r
- (addr) += (WORD_ALIGNMENT_SIZE - 1);\\r
- (addr) -= ((unsigned int )(addr) % WORD_ALIGNMENT_SIZE);\\r
-} while (0)\r
-\r
-#endif /* PLATFORM_UNALIGNED_WORD_ACCESS */\r
-\r
-/* stack pop level */\r
-#define STACK_POP_LEVEL_FREE 0\r
-#define STACK_POP_LEVEL_MEM_START 1\r
-#define STACK_POP_LEVEL_ALL 2\r
-\r
-/* optimize flags */\r
-#define ONIG_OPTIMIZE_NONE 0\r
-#define ONIG_OPTIMIZE_EXACT 1 /* Slow Search */\r
-#define ONIG_OPTIMIZE_EXACT_BM 2 /* Boyer Moore Search */\r
-#define ONIG_OPTIMIZE_EXACT_BM_NOT_REV 3 /* BM (but not simple match) */\r
-#define ONIG_OPTIMIZE_EXACT_IC 4 /* Slow Search (ignore case) */\r
-#define ONIG_OPTIMIZE_MAP 5 /* char map */\r
-\r
-/* bit status */\r
-typedef unsigned int BitStatusType;\r
-\r
-#define BIT_STATUS_BITS_NUM (sizeof(BitStatusType) * 8)\r
-#define BIT_STATUS_CLEAR(stats) (stats) = 0\r
-#define BIT_STATUS_ON_ALL(stats) (stats) = ~((BitStatusType )0)\r
-#define BIT_STATUS_AT(stats,n) \\r
- ((n) < (int )BIT_STATUS_BITS_NUM ? ((stats) & (1 << n)) : ((stats) & 1))\r
-\r
-#define BIT_STATUS_ON_AT(stats,n) do {\\r
- if ((n) < (int )BIT_STATUS_BITS_NUM) \\r
- (stats) |= (1 << (n));\\r
- else\\r
- (stats) |= 1;\\r
-} while (0)\r
-\r
-#define BIT_STATUS_ON_AT_SIMPLE(stats,n) do {\\r
- if ((n) < (int )BIT_STATUS_BITS_NUM)\\r
- (stats) |= (1 << (n));\\r
-} while (0)\r
-\r
-\r
-#define INT_MAX_LIMIT ((1UL << (SIZEOF_INT * 8 - 1)) - 1)\r
-\r
-#define DIGITVAL(code) ((code) - '0')\r
-#define ODIGITVAL(code) DIGITVAL(code)\r
-#define XDIGITVAL(enc,code) \\r
- (ONIGENC_IS_CODE_DIGIT(enc,code) ? DIGITVAL(code) \\r
- : (ONIGENC_IS_CODE_UPPER(enc,code) ? (code) - 'A' + 10 : (code) - 'a' + 10))\r
-\r
-#define IS_SINGLELINE(option) ((option) & ONIG_OPTION_SINGLELINE)\r
-#define IS_MULTILINE(option) ((option) & ONIG_OPTION_MULTILINE)\r
-#define IS_IGNORECASE(option) ((option) & ONIG_OPTION_IGNORECASE)\r
-#define IS_EXTEND(option) ((option) & ONIG_OPTION_EXTEND)\r
-#define IS_FIND_LONGEST(option) ((option) & ONIG_OPTION_FIND_LONGEST)\r
-#define IS_FIND_NOT_EMPTY(option) ((option) & ONIG_OPTION_FIND_NOT_EMPTY)\r
-#define IS_FIND_CONDITION(option) ((option) & \\r
- (ONIG_OPTION_FIND_LONGEST | ONIG_OPTION_FIND_NOT_EMPTY))\r
-#define IS_NOTBOL(option) ((option) & ONIG_OPTION_NOTBOL)\r
-#define IS_NOTEOL(option) ((option) & ONIG_OPTION_NOTEOL)\r
-#define IS_POSIX_REGION(option) ((option) & ONIG_OPTION_POSIX_REGION)\r
-\r
-/* OP_SET_OPTION is required for these options.\r
-#define IS_DYNAMIC_OPTION(option) \\r
- (((option) & (ONIG_OPTION_MULTILINE | ONIG_OPTION_IGNORECASE)) != 0)\r
-*/\r
-/* ignore-case and multibyte status are included in compiled code. */\r
-#define IS_DYNAMIC_OPTION(option) 0\r
-\r
-#define DISABLE_CASE_FOLD_MULTI_CHAR(case_fold_flag) \\r
- ((case_fold_flag) & ~INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR)\r
-\r
-#define REPEAT_INFINITE -1\r
-#define IS_REPEAT_INFINITE(n) ((n) == REPEAT_INFINITE)\r
-\r
-/* bitset */\r
-#define BITS_PER_BYTE 8\r
-#define SINGLE_BYTE_SIZE (1 << BITS_PER_BYTE)\r
-#define BITS_IN_ROOM (sizeof(Bits) * BITS_PER_BYTE)\r
-#define BITSET_SIZE (SINGLE_BYTE_SIZE / BITS_IN_ROOM)\r
-\r
-#ifdef PLATFORM_UNALIGNED_WORD_ACCESS\r
-typedef unsigned int Bits;\r
-#else\r
-typedef unsigned char Bits;\r
-#endif\r
-typedef Bits BitSet[BITSET_SIZE];\r
-typedef Bits* BitSetRef;\r
-\r
-#define SIZE_BITSET sizeof(BitSet)\r
-\r
-#define BITSET_CLEAR(bs) do {\\r
- int i;\\r
- for (i = 0; i < (int )BITSET_SIZE; i++) { (bs)[i] = 0; } \\r
-} while (0)\r
-\r
-#define BS_ROOM(bs,pos) (bs)[pos / BITS_IN_ROOM]\r
-#define BS_BIT(pos) (1 << (pos % BITS_IN_ROOM))\r
-\r
-#define BITSET_AT(bs, pos) (BS_ROOM(bs,pos) & BS_BIT(pos))\r
-#define BITSET_SET_BIT(bs, pos) BS_ROOM(bs,pos) |= BS_BIT(pos)\r
-#define BITSET_CLEAR_BIT(bs, pos) BS_ROOM(bs,pos) &= ~(BS_BIT(pos))\r
-#define BITSET_INVERT_BIT(bs, pos) BS_ROOM(bs,pos) ^= BS_BIT(pos)\r
-\r
-/* bytes buffer */\r
-typedef struct _BBuf {\r
- UChar* p;\r
- unsigned int used;\r
- unsigned int alloc;\r
-} BBuf;\r
-\r
-#define BBUF_INIT(buf,size) onig_bbuf_init((BBuf* )(buf), (size))\r
-\r
-#define BBUF_SIZE_INC(buf,inc) do{\\r
- (buf)->alloc += (inc);\\r
- (buf)->p = (UChar* )xrealloc((buf)->p, (buf)->alloc);\\r
- if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\\r
-} while (0)\r
-\r
-#define BBUF_EXPAND(buf,low) do{\\r
- unsigned int OldSize_ = (buf)->alloc * sizeof((buf)->p[0]);\\r
- do { (buf)->alloc *= 2; } while ((buf)->alloc < (unsigned int )low);\\r
- (buf)->p = (UChar* )xrealloc((buf)->p, (buf)->alloc, OldSize_);\\r
- if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\\r
-} while (0)\r
-\r
-#define BBUF_ENSURE_SIZE(buf,size) do{\\r
- unsigned int new_alloc = (buf)->alloc;\\r
- while (new_alloc < (unsigned int )(size)) { new_alloc *= 2; }\\r
- if ((buf)->alloc != new_alloc) {\\r
- (buf)->p = (UChar* )xrealloc((buf)->p, new_alloc, (buf)->alloc);\\r
- if (IS_NULL((buf)->p)) return(ONIGERR_MEMORY);\\r
- (buf)->alloc = new_alloc;\\r
- }\\r
-} while (0)\r
-\r
-#define BBUF_WRITE(buf,pos,bytes,n) do{\\r
- int used = (pos) + (n);\\r
- if ((buf)->alloc < (unsigned int )used) BBUF_EXPAND((buf),used);\\r
- xmemcpy((buf)->p + (pos), (bytes), (n));\\r
- if ((buf)->used < (unsigned int )used) (buf)->used = used;\\r
-} while (0)\r
-\r
-#define BBUF_WRITE1(buf,pos,byte) do{\\r
- int used = (pos) + 1;\\r
- if ((buf)->alloc < (unsigned int )used) BBUF_EXPAND((buf),used);\\r
- (buf)->p[(pos)] = (byte);\\r
- if ((buf)->used < (unsigned int )used) (buf)->used = used;\\r
-} while (0)\r
-\r
-#define BBUF_ADD(buf,bytes,n) BBUF_WRITE((buf),(buf)->used,(bytes),(n))\r
-#define BBUF_ADD1(buf,byte) BBUF_WRITE1((buf),(buf)->used,(byte))\r
-#define BBUF_GET_ADD_ADDRESS(buf) ((buf)->p + (buf)->used)\r
-#define BBUF_GET_OFFSET_POS(buf) ((buf)->used)\r
-\r
-/* from < to */\r
-#define BBUF_MOVE_RIGHT(buf,from,to,n) do {\\r
- if ((unsigned int )((to)+(n)) > (buf)->alloc) BBUF_EXPAND((buf),(to) + (n));\\r
- xmemmove((buf)->p + (to), (buf)->p + (from), (n));\\r
- if ((unsigned int )((to)+(n)) > (buf)->used) (buf)->used = (to) + (n);\\r
-} while (0)\r
-\r
-/* from > to */\r
-#define BBUF_MOVE_LEFT(buf,from,to,n) do {\\r
- xmemmove((buf)->p + (to), (buf)->p + (from), (n));\\r
-} while (0)\r
-\r
-/* from > to */\r
-#define BBUF_MOVE_LEFT_REDUCE(buf,from,to) do {\\r
- xmemmove((buf)->p + (to), (buf)->p + (from), (buf)->used - (from));\\r
- (buf)->used -= (from - to);\\r
-} while (0)\r
-\r
-#define BBUF_INSERT(buf,pos,bytes,n) do {\\r
- if (pos >= (buf)->used) {\\r
- BBUF_WRITE(buf,pos,bytes,n);\\r
- }\\r
- else {\\r
- BBUF_MOVE_RIGHT((buf),(pos),(pos) + (n),((buf)->used - (pos)));\\r
- xmemcpy((buf)->p + (pos), (bytes), (n));\\r
- }\\r
-} while (0)\r
-\r
-#define BBUF_GET_BYTE(buf, pos) (buf)->p[(pos)]\r
-\r
-\r
-#define ANCHOR_BEGIN_BUF (1<<0)\r
-#define ANCHOR_BEGIN_LINE (1<<1)\r
-#define ANCHOR_BEGIN_POSITION (1<<2)\r
-#define ANCHOR_END_BUF (1<<3)\r
-#define ANCHOR_SEMI_END_BUF (1<<4)\r
-#define ANCHOR_END_LINE (1<<5)\r
-\r
-#define ANCHOR_WORD_BOUND (1<<6)\r
-#define ANCHOR_NOT_WORD_BOUND (1<<7)\r
-#define ANCHOR_WORD_BEGIN (1<<8)\r
-#define ANCHOR_WORD_END (1<<9)\r
-#define ANCHOR_PREC_READ (1<<10)\r
-#define ANCHOR_PREC_READ_NOT (1<<11)\r
-#define ANCHOR_LOOK_BEHIND (1<<12)\r
-#define ANCHOR_LOOK_BEHIND_NOT (1<<13)\r
-\r
-#define ANCHOR_ANYCHAR_STAR (1<<14) /* ".*" optimize info */\r
-#define ANCHOR_ANYCHAR_STAR_ML (1<<15) /* ".*" optimize info (multi-line) */\r
-\r
-/* operation code */\r
-enum OpCode {\r
- OP_FINISH = 0, /* matching process terminator (no more alternative) */\r
- OP_END = 1, /* pattern code terminator (success end) */\r
-\r
- OP_EXACT1 = 2, /* single byte, N = 1 */\r
- OP_EXACT2, /* single byte, N = 2 */\r
- OP_EXACT3, /* single byte, N = 3 */\r
- OP_EXACT4, /* single byte, N = 4 */\r
- OP_EXACT5, /* single byte, N = 5 */\r
- OP_EXACTN, /* single byte */\r
- OP_EXACTMB2N1, /* mb-length = 2 N = 1 */\r
- OP_EXACTMB2N2, /* mb-length = 2 N = 2 */\r
- OP_EXACTMB2N3, /* mb-length = 2 N = 3 */\r
- OP_EXACTMB2N, /* mb-length = 2 */\r
- OP_EXACTMB3N, /* mb-length = 3 */\r
- OP_EXACTMBN, /* other length */\r
-\r
- OP_EXACT1_IC, /* single byte, N = 1, ignore case */\r
- OP_EXACTN_IC, /* single byte, ignore case */\r
-\r
- OP_CCLASS,\r
- OP_CCLASS_MB,\r
- OP_CCLASS_MIX,\r
- OP_CCLASS_NOT,\r
- OP_CCLASS_MB_NOT,\r
- OP_CCLASS_MIX_NOT,\r
- OP_CCLASS_NODE, /* pointer to CClassNode node */\r
-\r
- OP_ANYCHAR, /* "." */\r
- OP_ANYCHAR_ML, /* "." multi-line */\r
- OP_ANYCHAR_STAR, /* ".*" */\r
- OP_ANYCHAR_ML_STAR, /* ".*" multi-line */\r
- OP_ANYCHAR_STAR_PEEK_NEXT,\r
- OP_ANYCHAR_ML_STAR_PEEK_NEXT,\r
-\r
- OP_WORD,\r
- OP_NOT_WORD,\r
- OP_WORD_BOUND,\r
- OP_NOT_WORD_BOUND,\r
- OP_WORD_BEGIN,\r
- OP_WORD_END,\r
-\r
- OP_BEGIN_BUF,\r
- OP_END_BUF,\r
- OP_BEGIN_LINE,\r
- OP_END_LINE,\r
- OP_SEMI_END_BUF,\r
- OP_BEGIN_POSITION,\r
-\r
- OP_BACKREF1,\r
- OP_BACKREF2,\r
- OP_BACKREFN,\r
- OP_BACKREFN_IC,\r
- OP_BACKREF_MULTI,\r
- OP_BACKREF_MULTI_IC,\r
- OP_BACKREF_WITH_LEVEL, /* \k<xxx+n>, \k<xxx-n> */\r
-\r
- OP_MEMORY_START,\r
- OP_MEMORY_START_PUSH, /* push back-tracker to stack */\r
- OP_MEMORY_END_PUSH, /* push back-tracker to stack */\r
- OP_MEMORY_END_PUSH_REC, /* push back-tracker to stack */\r
- OP_MEMORY_END,\r
- OP_MEMORY_END_REC, /* push marker to stack */\r
-\r
- OP_FAIL, /* pop stack and move */\r
- OP_JUMP,\r
- OP_PUSH,\r
- OP_POP,\r
- OP_PUSH_OR_JUMP_EXACT1, /* if match exact then push, else jump. */\r
- OP_PUSH_IF_PEEK_NEXT, /* if match exact then push, else none. */\r
- OP_REPEAT, /* {n,m} */\r
- OP_REPEAT_NG, /* {n,m}? (non greedy) */\r
- OP_REPEAT_INC,\r
- OP_REPEAT_INC_NG, /* non greedy */\r
- OP_REPEAT_INC_SG, /* search and get in stack */\r
- OP_REPEAT_INC_NG_SG, /* search and get in stack (non greedy) */\r
- OP_NULL_CHECK_START, /* null loop checker start */\r
- OP_NULL_CHECK_END, /* null loop checker end */\r
- OP_NULL_CHECK_END_MEMST, /* null loop checker end (with capture status) */\r
- OP_NULL_CHECK_END_MEMST_PUSH, /* with capture status and push check-end */\r
-\r
- OP_PUSH_POS, /* (?=...) start */\r
- OP_POP_POS, /* (?=...) end */\r
- OP_PUSH_POS_NOT, /* (?!...) start */\r
- OP_FAIL_POS, /* (?!...) end */\r
- OP_PUSH_STOP_BT, /* (?>...) start */\r
- OP_POP_STOP_BT, /* (?>...) end */\r
- OP_LOOK_BEHIND, /* (?<=...) start (no needs end opcode) */\r
- OP_PUSH_LOOK_BEHIND_NOT, /* (?<!...) start */\r
- OP_FAIL_LOOK_BEHIND_NOT, /* (?<!...) end */\r
-\r
- OP_CALL, /* \g<name> */\r
- OP_RETURN,\r
-\r
- OP_STATE_CHECK_PUSH, /* combination explosion check and push */\r
- OP_STATE_CHECK_PUSH_OR_JUMP, /* check ok -> push, else jump */\r
- OP_STATE_CHECK, /* check only */\r
- OP_STATE_CHECK_ANYCHAR_STAR,\r
- OP_STATE_CHECK_ANYCHAR_ML_STAR,\r
-\r
- /* no need: IS_DYNAMIC_OPTION() == 0 */\r
- OP_SET_OPTION_PUSH, /* set option and push recover option */\r
- OP_SET_OPTION /* set option */\r
-};\r
-\r
-typedef int RelAddrType;\r
-typedef int AbsAddrType;\r
-typedef int LengthType;\r
-typedef int RepeatNumType;\r
-typedef short int MemNumType;\r
-typedef short int StateCheckNumType;\r
-typedef void* PointerType;\r
-\r
-#define SIZE_OPCODE 1\r
-#define SIZE_RELADDR sizeof(RelAddrType)\r
-#define SIZE_ABSADDR sizeof(AbsAddrType)\r
-#define SIZE_LENGTH sizeof(LengthType)\r
-#define SIZE_MEMNUM sizeof(MemNumType)\r
-#define SIZE_STATE_CHECK_NUM sizeof(StateCheckNumType)\r
-#define SIZE_REPEATNUM sizeof(RepeatNumType)\r
-#define SIZE_OPTION sizeof(OnigOptionType)\r
-#define SIZE_CODE_POINT sizeof(OnigCodePoint)\r
-#define SIZE_POINTER sizeof(PointerType)\r
-\r
-\r
-#define GET_RELADDR_INC(addr,p) PLATFORM_GET_INC(addr, p, RelAddrType)\r
-#define GET_ABSADDR_INC(addr,p) PLATFORM_GET_INC(addr, p, AbsAddrType)\r
-#define GET_LENGTH_INC(len,p) PLATFORM_GET_INC(len, p, LengthType)\r
-#define GET_MEMNUM_INC(num,p) PLATFORM_GET_INC(num, p, MemNumType)\r
-#define GET_REPEATNUM_INC(num,p) PLATFORM_GET_INC(num, p, RepeatNumType)\r
-#define GET_OPTION_INC(option,p) PLATFORM_GET_INC(option, p, OnigOptionType)\r
-#define GET_POINTER_INC(ptr,p) PLATFORM_GET_INC(ptr, p, PointerType)\r
-#define GET_STATE_CHECK_NUM_INC(num,p) PLATFORM_GET_INC(num, p, StateCheckNumType)\r
-\r
-/* code point's address must be aligned address. */\r
-#define GET_CODE_POINT(code,p) code = *((OnigCodePoint* )(p))\r
-#define GET_BYTE_INC(byte,p) do{\\r
- byte = *(p);\\r
- (p)++;\\r
-} while(0)\r
-\r
-\r
-/* op-code + arg size */\r
-#define SIZE_OP_ANYCHAR_STAR SIZE_OPCODE\r
-#define SIZE_OP_ANYCHAR_STAR_PEEK_NEXT (SIZE_OPCODE + 1)\r
-#define SIZE_OP_JUMP (SIZE_OPCODE + SIZE_RELADDR)\r
-#define SIZE_OP_PUSH (SIZE_OPCODE + SIZE_RELADDR)\r
-#define SIZE_OP_POP SIZE_OPCODE\r
-#define SIZE_OP_PUSH_OR_JUMP_EXACT1 (SIZE_OPCODE + SIZE_RELADDR + 1)\r
-#define SIZE_OP_PUSH_IF_PEEK_NEXT (SIZE_OPCODE + SIZE_RELADDR + 1)\r
-#define SIZE_OP_REPEAT_INC (SIZE_OPCODE + SIZE_MEMNUM)\r
-#define SIZE_OP_REPEAT_INC_NG (SIZE_OPCODE + SIZE_MEMNUM)\r
-#define SIZE_OP_PUSH_POS SIZE_OPCODE\r
-#define SIZE_OP_PUSH_POS_NOT (SIZE_OPCODE + SIZE_RELADDR)\r
-#define SIZE_OP_POP_POS SIZE_OPCODE\r
-#define SIZE_OP_FAIL_POS SIZE_OPCODE\r
-#define SIZE_OP_SET_OPTION (SIZE_OPCODE + SIZE_OPTION)\r
-#define SIZE_OP_SET_OPTION_PUSH (SIZE_OPCODE + SIZE_OPTION)\r
-#define SIZE_OP_FAIL SIZE_OPCODE\r
-#define SIZE_OP_MEMORY_START (SIZE_OPCODE + SIZE_MEMNUM)\r
-#define SIZE_OP_MEMORY_START_PUSH (SIZE_OPCODE + SIZE_MEMNUM)\r
-#define SIZE_OP_MEMORY_END_PUSH (SIZE_OPCODE + SIZE_MEMNUM)\r
-#define SIZE_OP_MEMORY_END_PUSH_REC (SIZE_OPCODE + SIZE_MEMNUM)\r
-#define SIZE_OP_MEMORY_END (SIZE_OPCODE + SIZE_MEMNUM)\r
-#define SIZE_OP_MEMORY_END_REC (SIZE_OPCODE + SIZE_MEMNUM)\r
-#define SIZE_OP_PUSH_STOP_BT SIZE_OPCODE\r
-#define SIZE_OP_POP_STOP_BT SIZE_OPCODE\r
-#define SIZE_OP_NULL_CHECK_START (SIZE_OPCODE + SIZE_MEMNUM)\r
-#define SIZE_OP_NULL_CHECK_END (SIZE_OPCODE + SIZE_MEMNUM)\r
-#define SIZE_OP_LOOK_BEHIND (SIZE_OPCODE + SIZE_LENGTH)\r
-#define SIZE_OP_PUSH_LOOK_BEHIND_NOT (SIZE_OPCODE + SIZE_RELADDR + SIZE_LENGTH)\r
-#define SIZE_OP_FAIL_LOOK_BEHIND_NOT SIZE_OPCODE\r
-#define SIZE_OP_CALL (SIZE_OPCODE + SIZE_ABSADDR)\r
-#define SIZE_OP_RETURN SIZE_OPCODE\r
-\r
-#ifdef USE_COMBINATION_EXPLOSION_CHECK\r
-#define SIZE_OP_STATE_CHECK (SIZE_OPCODE + SIZE_STATE_CHECK_NUM)\r
-#define SIZE_OP_STATE_CHECK_PUSH (SIZE_OPCODE + SIZE_STATE_CHECK_NUM + SIZE_RELADDR)\r
-#define SIZE_OP_STATE_CHECK_PUSH_OR_JUMP (SIZE_OPCODE + SIZE_STATE_CHECK_NUM + SIZE_RELADDR)\r
-#define SIZE_OP_STATE_CHECK_ANYCHAR_STAR (SIZE_OPCODE + SIZE_STATE_CHECK_NUM)\r
-#endif\r
-\r
-#define MC_ESC(syn) (syn)->meta_char_table.esc\r
-#define MC_ANYCHAR(syn) (syn)->meta_char_table.anychar\r
-#define MC_ANYTIME(syn) (syn)->meta_char_table.anytime\r
-#define MC_ZERO_OR_ONE_TIME(syn) (syn)->meta_char_table.zero_or_one_time\r
-#define MC_ONE_OR_MORE_TIME(syn) (syn)->meta_char_table.one_or_more_time\r
-#define MC_ANYCHAR_ANYTIME(syn) (syn)->meta_char_table.anychar_anytime\r
-\r
-#define IS_MC_ESC_CODE(code, syn) \\r
- ((code) == MC_ESC(syn) && \\r
- !IS_SYNTAX_OP2((syn), ONIG_SYN_OP2_INEFFECTIVE_ESCAPE))\r
-\r
-\r
-#define SYN_POSIX_COMMON_OP \\r
- ( ONIG_SYN_OP_DOT_ANYCHAR | ONIG_SYN_OP_POSIX_BRACKET | \\r
- ONIG_SYN_OP_DECIMAL_BACKREF | \\r
- ONIG_SYN_OP_BRACKET_CC | ONIG_SYN_OP_ASTERISK_ZERO_INF | \\r
- ONIG_SYN_OP_LINE_ANCHOR | \\r
- ONIG_SYN_OP_ESC_CONTROL_CHARS )\r
-\r
-#define SYN_GNU_REGEX_OP \\r
- ( ONIG_SYN_OP_DOT_ANYCHAR | ONIG_SYN_OP_BRACKET_CC | \\r
- ONIG_SYN_OP_POSIX_BRACKET | ONIG_SYN_OP_DECIMAL_BACKREF | \\r
- ONIG_SYN_OP_BRACE_INTERVAL | ONIG_SYN_OP_LPAREN_SUBEXP | \\r
- ONIG_SYN_OP_VBAR_ALT | \\r
- ONIG_SYN_OP_ASTERISK_ZERO_INF | ONIG_SYN_OP_PLUS_ONE_INF | \\r
- ONIG_SYN_OP_QMARK_ZERO_ONE | \\r
- ONIG_SYN_OP_ESC_AZ_BUF_ANCHOR | ONIG_SYN_OP_ESC_CAPITAL_G_BEGIN_ANCHOR | \\r
- ONIG_SYN_OP_ESC_W_WORD | \\r
- ONIG_SYN_OP_ESC_B_WORD_BOUND | ONIG_SYN_OP_ESC_LTGT_WORD_BEGIN_END | \\r
- ONIG_SYN_OP_ESC_S_WHITE_SPACE | ONIG_SYN_OP_ESC_D_DIGIT | \\r
- ONIG_SYN_OP_LINE_ANCHOR )\r
-\r
-#define SYN_GNU_REGEX_BV \\r
- ( ONIG_SYN_CONTEXT_INDEP_ANCHORS | ONIG_SYN_CONTEXT_INDEP_REPEAT_OPS | \\r
- ONIG_SYN_CONTEXT_INVALID_REPEAT_OPS | ONIG_SYN_ALLOW_INVALID_INTERVAL | \\r
- ONIG_SYN_BACKSLASH_ESCAPE_IN_CC | ONIG_SYN_ALLOW_DOUBLE_RANGE_OP_IN_CC )\r
-\r
-\r
-#define NCCLASS_FLAGS(cc) ((cc)->flags)\r
-#define NCCLASS_FLAG_SET(cc,flag) (NCCLASS_FLAGS(cc) |= (flag))\r
-#define NCCLASS_FLAG_CLEAR(cc,flag) (NCCLASS_FLAGS(cc) &= ~(flag))\r
-#define IS_NCCLASS_FLAG_ON(cc,flag) ((NCCLASS_FLAGS(cc) & (flag)) != 0)\r
-\r
-/* cclass node */\r
-#define FLAG_NCCLASS_NOT (1<<0)\r
-#define FLAG_NCCLASS_SHARE (1<<1)\r
-\r
-#define NCCLASS_SET_NOT(nd) NCCLASS_FLAG_SET(nd, FLAG_NCCLASS_NOT)\r
-#define NCCLASS_SET_SHARE(nd) NCCLASS_FLAG_SET(nd, FLAG_NCCLASS_SHARE)\r
-#define NCCLASS_CLEAR_NOT(nd) NCCLASS_FLAG_CLEAR(nd, FLAG_NCCLASS_NOT)\r
-#define IS_NCCLASS_NOT(nd) IS_NCCLASS_FLAG_ON(nd, FLAG_NCCLASS_NOT)\r
-#define IS_NCCLASS_SHARE(nd) IS_NCCLASS_FLAG_ON(nd, FLAG_NCCLASS_SHARE)\r
-\r
-typedef struct {\r
- int type;\r
- /* struct _Node* next; */\r
- /* unsigned int flags; */\r
-} NodeBase;\r
-\r
-typedef struct {\r
- NodeBase base;\r
- unsigned int flags;\r
- BitSet bs;\r
- BBuf* mbuf; /* multi-byte info or NULL */\r
-} CClassNode;\r
-\r
-typedef long OnigStackIndex;\r
-\r
-typedef struct _OnigStackType {\r
- unsigned int type;\r
- union {\r
- struct {\r
- UChar *pcode; /* byte code position */\r
- UChar *pstr; /* string position */\r
- UChar *pstr_prev; /* previous char position of pstr */\r
-#ifdef USE_COMBINATION_EXPLOSION_CHECK\r
- unsigned int state_check;\r
-#endif\r
- } state;\r
- struct {\r
- int count; /* for OP_REPEAT_INC, OP_REPEAT_INC_NG */\r
- UChar *pcode; /* byte code position (head of repeated target) */\r
- int num; /* repeat id */\r
- } repeat;\r
- struct {\r
- OnigStackIndex si; /* index of stack */\r
- } repeat_inc;\r
- struct {\r
- int num; /* memory num */\r
- UChar *pstr; /* start/end position */\r
- /* Following information is setted, if this stack type is MEM-START */\r
- OnigStackIndex start; /* prev. info (for backtrack "(...)*" ) */\r
- OnigStackIndex end; /* prev. info (for backtrack "(...)*" ) */\r
- } mem;\r
- struct {\r
- int num; /* null check id */\r
- UChar *pstr; /* start position */\r
- } null_check;\r
-#ifdef USE_SUBEXP_CALL\r
- struct {\r
- UChar *ret_addr; /* byte code position */\r
- int num; /* null check id */\r
- UChar *pstr; /* string position */\r
- } call_frame;\r
-#endif\r
- } u;\r
-} OnigStackType;\r
-\r
-typedef struct {\r
- void* stack_p;\r
- int stack_n;\r
- OnigOptionType options;\r
- OnigRegion* region;\r
- const UChar* start; /* search start position (for \G: BEGIN_POSITION) */\r
-#ifdef USE_FIND_LONGEST_SEARCH_ALL_OF_RANGE\r
- int best_len; /* for ONIG_OPTION_FIND_LONGEST */\r
- UChar* best_s;\r
-#endif\r
-#ifdef USE_COMBINATION_EXPLOSION_CHECK\r
- void* state_check_buff;\r
- int state_check_buff_size;\r
-#endif\r
-} OnigMatchArg;\r
-\r
-\r
-#define IS_CODE_SB_WORD(enc,code) \\r
- (ONIGENC_IS_CODE_ASCII(code) && ONIGENC_IS_CODE_WORD(enc,code))\r
-\r
-typedef struct OnigEndCallListItem {\r
- struct OnigEndCallListItem* next;\r
- void (*func)(void);\r
-} OnigEndCallListItemType;\r
-\r
-extern void onig_add_end_call(void (*func)(void));\r
-\r
-\r
-#ifdef ONIG_DEBUG\r
-\r
-typedef struct {\r
- short int opcode;\r
- char* name;\r
- short int arg_type;\r
-} OnigOpInfoType;\r
-\r
-extern OnigOpInfoType OnigOpInfo[];\r
-\r
-\r
-extern void onig_print_compiled_byte_code P_((FILE* f, UChar* bp, UChar** nextp, OnigEncoding enc));\r
-\r
-#ifdef ONIG_DEBUG_STATISTICS\r
-extern void onig_statistics_init P_((void));\r
-extern void onig_print_statistics P_((FILE* f));\r
-#endif\r
-#endif\r
-\r
-extern UChar* onig_error_code_to_format P_((int code));\r
-extern void onig_snprintf_with_pattern PV_((UChar buf[], int bufsize, OnigEncoding enc, UChar* pat, UChar* pat_end, const UChar *fmt, ...));\r
-extern int onig_bbuf_init P_((BBuf* buf, int size));\r
-extern int onig_compile P_((regex_t* reg, const UChar* pattern, const UChar* pattern_end, OnigErrorInfo* einfo));\r
-extern void onig_chain_reduce P_((regex_t* reg));\r
-extern void onig_chain_link_add P_((regex_t* to, regex_t* add));\r
-extern void onig_transfer P_((regex_t* to, regex_t* from));\r
-extern int onig_is_code_in_cc P_((OnigEncoding enc, OnigCodePoint code, CClassNode* cc));\r
-extern int onig_is_code_in_cc_len P_((int enclen, OnigCodePoint code, CClassNode* cc));\r
-\r
-/* strend hash */\r
-typedef void hash_table_type;\r
-typedef unsigned long hash_data_type;\r
-\r
-extern hash_table_type* onig_st_init_strend_table_with_size P_((int size));\r
-extern int onig_st_lookup_strend P_((hash_table_type* table, const UChar* str_key, const UChar* end_key, hash_data_type *value));\r
-extern int onig_st_insert_strend P_((hash_table_type* table, const UChar* str_key, const UChar* end_key, hash_data_type value));\r
-\r
-/* encoding property management */\r
-#define PROPERTY_LIST_ADD_PROP(Name, CR) \\r
- r = onigenc_property_list_add_property((UChar* )Name, CR,\\r
- &PropertyNameTable, &PropertyList, &PropertyListNum,\\r
- &PropertyListSize);\\r
- if (r != 0) goto end\r
-\r
-#define PROPERTY_LIST_INIT_CHECK \\r
- if (PropertyInited == 0) {\\r
- int r = onigenc_property_list_init(init_property_list);\\r
- if (r != 0) return r;\\r
- }\r
-\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));\r
-\r
-typedef int (*ONIGENC_INIT_PROPERTY_LIST_FUNC_TYPE)(void);\r
-\r
-extern int onigenc_property_list_init P_((ONIGENC_INIT_PROPERTY_LIST_FUNC_TYPE));\r
-\r
-#endif /* REGINT_H */\r
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