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Diffstat (limited to 'ext/mbstring/oniguruma/oniguruma.h')
| -rw-r--r-- | ext/mbstring/oniguruma/oniguruma.h | 447 |
1 files changed, 0 insertions, 447 deletions
diff --git a/ext/mbstring/oniguruma/oniguruma.h b/ext/mbstring/oniguruma/oniguruma.h deleted file mode 100644 index e5236a80a7..0000000000 --- a/ext/mbstring/oniguruma/oniguruma.h +++ /dev/null @@ -1,447 +0,0 @@ -/********************************************************************** - - oniguruma.h - Oniguruma (regular expression library) - - Copyright (C) 2002-2003 K.Kosako (kosako@sofnec.co.jp) - -**********************************************************************/ -#ifndef ONIGURUMA_H -#define ONIGURUMA_H - -#include "php_compat.h" - -#define ONIGURUMA -#define ONIGURUMA_VERSION_MAJOR 1 -#define ONIGURUMA_VERSION_MINOR 9 -#define ONIGURUMA_VERSION_TEENY 1 - -/* config parameters */ -#ifndef RE_NREGS -#define RE_NREGS 10 -#endif -#define REG_NREGION RE_NREGS -#define REG_MAX_BACKREF_NUM 1000 -#define REG_MAX_REPEAT_NUM 100000 -#define REG_MAX_MULTI_BYTE_RANGES_NUM 1000 -/* constants */ -#define REG_MAX_ERROR_MESSAGE_LEN 90 - -#ifndef P_ -#ifdef __STDC__ -# define P_(args) args -#else -# define P_(args) () -#endif -#endif - -#ifndef PV_ -#ifdef HAVE_STDARG_PROTOTYPES -# define PV_(args) args -#else -# define PV_(args) () -#endif -#endif - -#ifndef REG_EXTERN -#if defined(_WIN32) && !defined(__CYGWIN__) -#if defined(EXPORT) || defined(RUBY_EXPORT) -#define REG_EXTERN extern __declspec(dllexport) -#elif defined(IMPORT) -#define REG_EXTERN extern __declspec(dllimport) -#endif -#endif -#endif - -#ifndef REG_EXTERN -#define REG_EXTERN extern -#endif - -#define REG_CHAR_TABLE_SIZE 256 - -#define REGCODE_UNDEF ((RegCharEncoding )0) - -#if defined(RUBY_PLATFORM) && defined(M17N_H) -#define REG_RUBY_M17N -typedef m17n_encoding* RegCharEncoding; -#define REGCODE_DEFAULT REGCODE_UNDEF -#else -typedef const char* RegCharEncoding; -#define MBCTYPE_ASCII 0 -#define MBCTYPE_EUC 1 -#define MBCTYPE_SJIS 2 -#define MBCTYPE_UTF8 3 - -#define REGCODE_ASCII REG_MBLEN_TABLE[MBCTYPE_ASCII] -#define REGCODE_UTF8 REG_MBLEN_TABLE[MBCTYPE_UTF8] -#define REGCODE_EUCJP REG_MBLEN_TABLE[MBCTYPE_EUC] -#define REGCODE_SJIS REG_MBLEN_TABLE[MBCTYPE_SJIS] -#define REGCODE_DEFAULT REGCODE_ASCII - -REG_EXTERN const char REG_MBLEN_TABLE[][REG_CHAR_TABLE_SIZE]; -#endif /* else RUBY && M17N */ - -REG_EXTERN RegCharEncoding RegDefaultCharEncoding; - -#if defined(RUBY_PLATFORM) && !defined(M17N_H) -#undef ismbchar -#define ismbchar(c) (mbclen((c)) != 1) -#define mbclen(c) RegDefaultCharEncoding[(unsigned char )(c)] -#endif - -typedef unsigned int RegOptionType; -typedef unsigned char* RegTransTableType; -typedef unsigned int RegDistance; -typedef unsigned char UChar; - -#define REG_OPTION_DEFAULT REG_OPTION_NONE - -/* GNU regex options */ -#define RE_OPTION_IGNORECASE (1L) -#define RE_OPTION_EXTENDED (RE_OPTION_IGNORECASE << 1) -#define RE_OPTION_MULTILINE (RE_OPTION_EXTENDED << 1) -#define RE_OPTION_SINGLELINE (RE_OPTION_MULTILINE << 1) -#define RE_OPTION_POSIXLINE (RE_OPTION_MULTILINE|RE_OPTION_SINGLELINE) -#define RE_OPTION_LONGEST (RE_OPTION_SINGLELINE << 1) - -/* options */ -#define REG_OPTION_NONE 0 -#define REG_OPTION_SINGLELINE RE_OPTION_SINGLELINE -#define REG_OPTION_MULTILINE RE_OPTION_MULTILINE -#define REG_OPTION_IGNORECASE RE_OPTION_IGNORECASE -#define REG_OPTION_EXTEND RE_OPTION_EXTENDED -#define REG_OPTION_FIND_LONGEST RE_OPTION_LONGEST -#define REG_OPTION_FIND_NOT_EMPTY (REG_OPTION_FIND_LONGEST << 1) -#define REG_OPTION_NEGATE_SINGLELINE (REG_OPTION_FIND_NOT_EMPTY << 1) -#define REG_OPTION_CAPTURE_ONLY_NAMED_GROUP (REG_OPTION_NEGATE_SINGLELINE << 1) -/* options (search time) */ -#define REG_OPTION_NOTBOL (REG_OPTION_CAPTURE_ONLY_NAMED_GROUP << 1) -#define REG_OPTION_NOTEOL (REG_OPTION_NOTBOL << 1) -#define REG_OPTION_POSIX_REGION (REG_OPTION_NOTEOL << 1) - -#define REG_OPTION_ON(options,regopt) ((options) |= (regopt)) -#define REG_OPTION_OFF(options,regopt) ((options) &= ~(regopt)) -#define IS_REG_OPTION_ON(options,option) ((options) & (option)) - -/* syntax */ -typedef struct { - unsigned int op; - unsigned int op2; - unsigned int behavior; - RegOptionType options; /* default option */ -} RegSyntaxType; - -REG_EXTERN RegSyntaxType RegSyntaxPosixBasic; -REG_EXTERN RegSyntaxType RegSyntaxPosixExtended; -REG_EXTERN RegSyntaxType RegSyntaxEmacs; -REG_EXTERN RegSyntaxType RegSyntaxGrep; -REG_EXTERN RegSyntaxType RegSyntaxGnuRegex; -REG_EXTERN RegSyntaxType RegSyntaxJava; -REG_EXTERN RegSyntaxType RegSyntaxPerl; -REG_EXTERN RegSyntaxType RegSyntaxRuby; - -/* predefined syntaxes (see regcomp.c) */ -#define REG_SYNTAX_POSIX_BASIC (&RegSyntaxPosixBasic) -#define REG_SYNTAX_POSIX_EXTENDED (&RegSyntaxPosixExtended) -#define REG_SYNTAX_EMACS (&RegSyntaxEmacs) -#define REG_SYNTAX_GREP (&RegSyntaxGrep) -#define REG_SYNTAX_GNU_REGEX (&RegSyntaxGnuRegex) -#define REG_SYNTAX_JAVA (&RegSyntaxJava) -#define REG_SYNTAX_PERL (&RegSyntaxPerl) -#define REG_SYNTAX_RUBY (&RegSyntaxRuby) - -/* default syntax */ -#define REG_SYNTAX_DEFAULT RegDefaultSyntax - -REG_EXTERN RegSyntaxType* RegDefaultSyntax; - -/* syntax (operators) */ -#define REG_SYN_OP_ANYCHAR 1 /* . */ -#define REG_SYN_OP_0INF (1<<1) /* * */ -#define REG_SYN_OP_ESC_0INF (1<<2) -#define REG_SYN_OP_1INF (1<<3) /* + */ -#define REG_SYN_OP_ESC_1INF (1<<4) -#define REG_SYN_OP_01 (1<<5) /* ? */ -#define REG_SYN_OP_ESC_01 (1<<6) -#define REG_SYN_OP_INTERVAL (1<<7) /* {lower,upper} */ -#define REG_SYN_OP_ESC_INTERVAL (1<<8) -#define REG_SYN_OP_ALT (1<<9) /* | */ -#define REG_SYN_OP_ESC_ALT (1<<10) -#define REG_SYN_OP_SUBEXP (1<<11) /* (...) */ -#define REG_SYN_OP_ESC_SUBEXP (1<<12) -#define REG_SYN_OP_ESC_BUF_ANCHOR (1<<13) /* \A, \Z, \z */ -#define REG_SYN_OP_ESC_GNU_BUF_ANCHOR (1<<14) /* \`, \' */ -#define REG_SYN_OP_BACK_REF (1<<15) /* \num */ -#define REG_SYN_OP_CC (1<<16) /* [...] */ -#define REG_SYN_OP_ESC_WORD (1<<17) /* \w, \W */ -#define REG_SYN_OP_ESC_WORD_BEGIN_END (1<<18) /* \<. \> */ -#define REG_SYN_OP_ESC_WORD_BOUND (1<<19) /* \b, \B */ -#define REG_SYN_OP_ESC_WHITE_SPACE (1<<20) /* \s, \S */ -#define REG_SYN_OP_ESC_DIGIT (1<<21) /* \d, \D */ -#define REG_SYN_OP_LINE_ANCHOR (1<<22) /* ^, $ */ -#define REG_SYN_OP_POSIX_BRACKET (1<<23) /* [:xxxx:] */ -#define REG_SYN_OP_NON_GREEDY (1<<24) /* ??,*?,+?,{n,m}? */ -#define REG_SYN_OP_ESC_CONTROL_CHAR (1<<25) /* \n,\r,\t,\a ... */ -#define REG_SYN_OP_ESC_C_CONTROL (1<<26) /* \cx */ -#define REG_SYN_OP_ESC_OCTAL3 (1<<27) /* \OOO */ -#define REG_SYN_OP_ESC_X_HEX2 (1<<28) /* \xHH */ -#define REG_SYN_OP_ESC_X_BRACE_HEX8 (1<<29) /* \x{7HHHHHHH} */ -#define REG_SYN_OP_SUBEXP_EFFECT (1<<30) /* (?...) */ -#define REG_SYN_OP_QUOTE (1<<31) /* \Q...\E */ - -#define REG_SYN_OP2_OPTION_PERL (1<<0) /* (?imsx), (?-imsx) */ -#define REG_SYN_OP2_OPTION_RUBY (1<<1) /* (?imx), (?-imx) */ -#define REG_SYN_OP2_POSSESSIVE_REPEAT (1<<2) /* ?+,*+,++ */ -#define REG_SYN_OP2_POSSESSIVE_INTERVAL (1<<3) /* {n,m}+ */ -#define REG_SYN_OP2_CCLASS_SET (1<<4) /* [...&&..[..].] */ -#define REG_SYN_OP2_NAMED_SUBEXP (1<<5) /*(?<name>.),\k<name>*/ -#define REG_SYN_OP2_SUBEXP_CALL (1<<6) /* \g<name> */ -#define REG_SYN_OP2_ESC_CAPITAL_C_BAR_CONTROL (1<<7) /* \C-x */ -#define REG_SYN_OP2_ESC_M_BAR_META (1<<8) /* \M-x */ -#define REG_SYN_OP2_ESC_V_VTAB (1<<9) /* \v as VTAB */ -#define REG_SYN_OP2_ESC_U_HEX4 (1<<10) /* \uHHHH */ - -/* syntax (behavior) */ -#define REG_SYN_CONTEXT_INDEP_ANCHORS (1<<0) /* not implemented */ -#define REG_SYN_CONTEXT_INDEP_OPS (1<<1) /* ?, *, +, {n,m} */ -#define REG_SYN_CONTEXT_INVALID_OPS (1<<2) /* error or ignore */ -#define REG_SYN_ALLOW_UNMATCHED_CLOSE_SUBEXP (1<<3) /* ...)... */ -#define REG_SYN_ALLOW_INVALID_INTERVAL (1<<4) /* {??? */ -#define REG_SYN_STRICT_CHECK_BACKREF (1<<5) /* /(\1)/,/\1()/ etc.*/ -#define REG_SYN_DIFFERENT_LEN_ALT_LOOK_BEHIND (1<<6) /* (?<=a|bc) */ - -/* syntax in char class [...] */ -#define REG_SYN_WARN_FOR_CC_OP_NOT_ESCAPED (1<<10) /* [,-,] */ -#define REG_SYN_NOT_NEWLINE_IN_NEGATIVE_CC (1<<11) -#define REG_SYN_ESCAPE_IN_CC (1<<12) /* [...\w..] etc.. */ -#define REG_SYN_ALLOW_EMPTY_RANGE_IN_CC (1<<13) -#define REG_SYN_ALLOW_RANGE_OP_IN_CC (1<<14) /* [0-9-a] */ - - -/* error codes */ -#define REG_IS_PATTERN_ERROR(ecode) ((ecode) <= -100 && (ecode) > -300) -/* normal return */ -#define REG_NORMAL 0 -#define REG_MISMATCH -1 -#define REG_NO_SUPPORT_CONFIG -2 -/* internal error */ -#define REGERR_MEMORY -5 -#define REGERR_MATCH_STACK_LIMIT_OVER -6 -#define REGERR_TYPE_BUG -10 -#define REGERR_PARSER_BUG -11 -#define REGERR_STACK_BUG -12 -#define REGERR_UNDEFINED_BYTECODE -13 -#define REGERR_UNEXPECTED_BYTECODE -14 -#define REGERR_DEFAULT_ENCODING_IS_NOT_SETTED -21 -#define REGERR_SPECIFIED_ENCODING_CANT_CONVERT_TO_WIDE_CHAR -22 -/* syntax error */ -#define REGERR_END_PATTERN_AT_LEFT_BRACE -100 -#define REGERR_END_PATTERN_AT_LEFT_BRACKET -101 -#define REGERR_EMPTY_CHAR_CLASS -102 -#define REGERR_PREMATURE_END_OF_CHAR_CLASS -103 -#define REGERR_END_PATTERN_AT_BACKSLASH -104 -#define REGERR_END_PATTERN_AT_META -105 -#define REGERR_END_PATTERN_AT_CONTROL -106 -#define REGERR_META_CODE_SYNTAX -108 -#define REGERR_CONTROL_CODE_SYNTAX -109 -#define REGERR_CHAR_CLASS_VALUE_AT_END_OF_RANGE -110 -#define REGERR_CHAR_CLASS_VALUE_AT_START_OF_RANGE -111 -#define REGERR_UNMATCHED_RANGE_SPECIFIER_IN_CHAR_CLASS -112 -#define REGERR_TARGET_OF_REPEAT_OPERATOR_NOT_SPECIFIED -113 -#define REGERR_TARGET_OF_REPEAT_OPERATOR_INVALID -114 -#define REGERR_NESTED_REPEAT_OPERATOR -115 -#define REGERR_UNMATCHED_CLOSE_PARENTHESIS -116 -#define REGERR_END_PATTERN_WITH_UNMATCHED_PARENTHESIS -117 -#define REGERR_END_PATTERN_IN_GROUP -118 -#define REGERR_UNDEFINED_GROUP_OPTION -119 -#define REGERR_INVALID_POSIX_BRACKET_TYPE -121 -#define REGERR_INVALID_LOOK_BEHIND_PATTERN -122 -#define REGERR_INVALID_REPEAT_RANGE_PATTERN -123 -/* values error (syntax error) */ -#define REGERR_TOO_BIG_NUMBER -200 -#define REGERR_TOO_BIG_NUMBER_FOR_REPEAT_RANGE -201 -#define REGERR_UPPER_SMALLER_THAN_LOWER_IN_REPEAT_RANGE -202 -#define REGERR_EMPTY_RANGE_IN_CHAR_CLASS -203 -#define REGERR_MISMATCH_CODE_LENGTH_IN_CLASS_RANGE -204 -#define REGERR_TOO_MANY_MULTI_BYTE_RANGES -205 -#define REGERR_TOO_SHORT_MULTI_BYTE_STRING -206 -#define REGERR_TOO_BIG_BACKREF_NUMBER -207 -#define REGERR_INVALID_BACKREF -208 -#define REGERR_TOO_BIG_WIDE_CHAR_VALUE -209 -#define REGERR_TOO_LONG_WIDE_CHAR_VALUE -210 -#define REGERR_INVALID_WIDE_CHAR_VALUE -211 -#define REGERR_INVALID_SUBEXP_NAME -212 -#define REGERR_UNDEFINED_NAME_REFERENCE -213 -#define REGERR_UNDEFINED_GROUP_REFERENCE -214 -#define REGERR_MULTIPLEX_DEFINITION_NAME_CALL -215 -#define REGERR_NEVER_ENDING_RECURSION -216 -/* errors related to thread */ -#define REGERR_OVER_THREAD_PASS_LIMIT_COUNT -301 - - -/* match result region type */ -struct re_registers { - int allocated; - int num_regs; - int* beg; - int* end; -}; - -#define REG_REGION_NOTPOS -1 - -typedef struct re_registers RegRegion; - -typedef struct { - UChar* par; - UChar* par_end; -} RegErrorInfo; - -typedef struct { - int lower; - int upper; -} RegRepeatRange; - -/* regex_t state */ -#define REG_STATE_NORMAL 0 -#define REG_STATE_SEARCHING 1 -#define REG_STATE_COMPILING -1 -#define REG_STATE_MODIFY -2 - -#define REG_STATE(regex) \ - ((regex)->state > 0 ? REG_STATE_SEARCHING : (regex)->state) - -typedef struct re_pattern_buffer { - /* common members in BBuf(bytes-buffer) type */ - unsigned char* p; /* compiled pattern */ - unsigned int used; /* used space for p */ - unsigned int alloc; /* allocated space for p */ - - int state; /* normal, searching, compiling */ - int num_mem; /* used memory(...) num counted from 1 */ - int num_repeat; /* OP_REPEAT/OP_REPEAT_NG id-counter */ - int num_null_check; /* OP_NULL_CHECK_START/END id counter */ - int num_call; /* number of subexp call */ - unsigned int backtrack_mem; - int stack_pop_level; - int repeat_range_alloc; - RegRepeatRange* repeat_range; - - RegCharEncoding enc; - RegOptionType options; - RegSyntaxType* syntax; - void* name_table; - - /* optimize info (string search and char-map and anchor) */ - int optimize; /* optimize flag */ - int threshold_len; /* search str-length for apply optimize */ - int anchor; /* BEGIN_BUF, BEGIN_POS, (SEMI_)END_BUF */ - RegDistance anchor_dmin; /* (SEMI_)END_BUF anchor distance */ - RegDistance 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[REG_CHAR_TABLE_SIZE]; /* used as BM skip or char-map */ - int *int_map; /* BM skip for exact_len > 255 */ - int *int_map_backward; /* BM skip for backward search */ - RegDistance dmin; /* min-distance of exact or map */ - RegDistance dmax; /* max-distance of exact or map */ - - /* regex_t link chain */ - struct re_pattern_buffer* chain; /* escape compile-conflict on multi-thread */ -} regex_t; - -#ifdef RUBY_PLATFORM -#define re_mbcinit ruby_re_mbcinit -#define re_compile_pattern ruby_re_compile_pattern -#define re_recompile_pattern ruby_re_recompile_pattern -#define re_free_pattern ruby_re_free_pattern -#define re_adjust_startpos ruby_re_adjust_startpos -#define re_search ruby_re_search -#define re_match ruby_re_match -#define re_set_casetable ruby_re_set_casetable -#define re_copy_registers ruby_re_copy_registers -#define re_free_registers ruby_re_free_registers -#define register_info_type ruby_register_info_type -#define re_error_code_to_str ruby_error_code_to_str - -#define ruby_error_code_to_str regex_error_code_to_str -#define ruby_re_copy_registers regex_region_copy -#else -#define re_error_code_to_str regex_error_code_to_str -#define re_copy_registers regex_region_copy -#endif - -/* Oniguruma Native API */ -REG_EXTERN -int regex_init P_((void)); -REG_EXTERN -int regex_error_code_to_str PV_((UChar* s, int err_code, ...)); -REG_EXTERN -int regex_new P_((regex_t**, UChar* pattern, UChar* pattern_end, RegOptionType option, RegCharEncoding code, RegSyntaxType* syntax, RegErrorInfo* einfo)); -REG_EXTERN -void regex_free P_((regex_t*)); -REG_EXTERN -int regex_recompile P_((regex_t*, UChar* pattern, UChar* pattern_end, RegOptionType option, RegCharEncoding code, RegSyntaxType* syntax, RegErrorInfo* einfo)); -REG_EXTERN -int regex_search P_((regex_t*, UChar* str, UChar* end, UChar* start, UChar* range, RegRegion* region, RegOptionType option)); -REG_EXTERN -int regex_match P_((regex_t*, UChar* str, UChar* end, UChar* at, RegRegion* region, RegOptionType option)); -REG_EXTERN -RegRegion* regex_region_new P_((void)); -REG_EXTERN -void regex_region_free P_((RegRegion* region, int free_self)); -REG_EXTERN -void regex_region_copy P_((RegRegion* to, RegRegion* from)); -REG_EXTERN -void regex_region_clear P_((RegRegion* region)); -REG_EXTERN -int regex_region_resize P_((RegRegion* region, int n)); -REG_EXTERN -int regex_name_to_group_numbers P_((regex_t* reg, UChar* name, UChar* name_end, - int** nums)); -REG_EXTERN -int regex_foreach_name P_((regex_t* reg, int (*func)(UChar*,int,int*,void*), void* arg)); -REG_EXTERN -UChar* regex_get_prev_char_head P_((RegCharEncoding code, UChar* start, UChar* s)); -REG_EXTERN -UChar* regex_get_left_adjust_char_head P_((RegCharEncoding code, UChar* start, UChar* s)); -REG_EXTERN -UChar* regex_get_right_adjust_char_head P_((RegCharEncoding code, UChar* start, UChar* s)); -REG_EXTERN -void regex_set_default_trans_table P_((UChar* table)); -REG_EXTERN -int regex_set_default_syntax P_((RegSyntaxType* syntax)); -REG_EXTERN -int regex_end P_((void)); -REG_EXTERN -const char* regex_version P_((void)); - - -/* GNU regex API */ -#ifdef REG_RUBY_M17N -REG_EXTERN -void re_mbcinit P_((RegCharEncoding)); -#else -REG_EXTERN -void re_mbcinit P_((int)); -#endif - -REG_EXTERN -int re_compile_pattern P_((const char*, int, struct re_pattern_buffer*, char* err_buf)); -REG_EXTERN -int re_recompile_pattern P_((const char*, int, struct re_pattern_buffer*, char* err_buf)); -REG_EXTERN -void re_free_pattern P_((struct re_pattern_buffer*)); -REG_EXTERN -int re_adjust_startpos P_((struct re_pattern_buffer*, const char*, int, int, int)); -REG_EXTERN -int re_search P_((struct re_pattern_buffer*, const char*, int, int, int, struct re_registers*)); -REG_EXTERN -int re_match P_((struct re_pattern_buffer*, const char *, int, int, struct re_registers*)); -REG_EXTERN -void re_set_casetable P_((const char*)); -REG_EXTERN -void re_free_registers P_((struct re_registers*)); -REG_EXTERN -int re_alloc_pattern P_((struct re_pattern_buffer**)); /* added */ - -#endif /* ONIGURUMA_H */ |