pcre2_match.c File Reference

#include "pcre2_internal.h"

Include dependency graph for pcre2_match.c:

Go to the source code of this file.

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Macros
#define	NLBLOCK   mb /* Block containing newline information */
#define	PSSTART   start_subject /* Field containing processed string start */
#define	PSEND   end_subject /* Field containing processed string end */
#define	RECURSE_UNSET   0xffffffffu /* Bigger than max group number */
#define	PUBLIC_MATCH_OPTIONS
#define	PUBLIC_JIT_MATCH_OPTIONS
#define	MATCH_MATCH   1
#define	MATCH_NOMATCH   0
#define	MATCH_ACCEPT   (-999)
#define	MATCH_KETRPOS   (-998)
#define	MATCH_COMMIT   (-997)
#define	MATCH_PRUNE   (-996)
#define	MATCH_SKIP   (-995)
#define	MATCH_SKIP_ARG   (-994)
#define	MATCH_THEN   (-993)
#define	MATCH_BACKTRACK_MAX   MATCH_THEN
#define	MATCH_BACKTRACK_MIN   MATCH_COMMIT
#define	GF_CAPTURE   0x00010000u
#define	GF_NOCAPTURE   0x00020000u
#define	GF_CONDASSERT   0x00030000u
#define	GF_RECURSE   0x00040000u
#define	GF_IDMASK(a)   ((a) & 0xffff0000u)
#define	GF_DATAMASK(a)   ((a) & 0x0000ffffu)
#define	Fback_frame   F->back_frame
#define	Fcapture_last   F->capture_last
#define	Fcurrent_recurse   F->current_recurse
#define	Fecode   F->ecode
#define	Feptr   F->eptr
#define	Fgroup_frame_type   F->group_frame_type
#define	Flast_group_offset   F->last_group_offset
#define	Flength   F->length
#define	Fmark   F->mark
#define	Frdepth   F->rdepth
#define	Fstart_match   F->start_match
#define	Foffset_top   F->offset_top
#define	Foccu   F->occu
#define	Fop   F->op
#define	Fovector   F->ovector
#define	Freturn_id   F->return_id
#define	CHECK_PARTIAL()
#define	SCHECK_PARTIAL()
#define	RMATCH(ra, rb)
#define	RRETURN(ra)
#define	Loclength   F->temp_size
#define	Lstart_eptr   F->temp_sptr[0]
#define	Lcharptr   F->temp_sptr[1]
#define	Lmin   F->temp_32[0]
#define	Lmax   F->temp_32[1]
#define	Lc   F->temp_32[2]
#define	Loc   F->temp_32[3]
#define	Lstart_eptr   F->temp_sptr[0]
#define	Lmin   F->temp_32[0]
#define	Lmax   F->temp_32[1]
#define	Lc   F->temp_32[2]
#define	Loc   F->temp_32[3]
#define	Lmin   F->temp_32[0]
#define	Lmax   F->temp_32[1]
#define	Lstart_eptr   F->temp_sptr[0]
#define	Lbyte_map_address   F->temp_sptr[1]
#define	Lbyte_map   ((unsigned char *)Lbyte_map_address)
#define	Lstart_eptr   F->temp_sptr[0]
#define	Lxclass_data   F->temp_sptr[1]
#define	Lmin   F->temp_32[0]
#define	Lmax   F->temp_32[1]
#define	Lstart_eptr   F->temp_sptr[0]
#define	Lmin   F->temp_32[0]
#define	Lmax   F->temp_32[1]
#define	Lctype   F->temp_32[2]
#define	Lpropvalue   F->temp_32[3]
#define	Lmin   F->temp_32[0]
#define	Lmax   F->temp_32[1]
#define	Lcaseless   F->temp_32[2]
#define	Lstart   F->temp_sptr[0]
#define	Loffset   F->temp_size
#define	Lnext_ecode   F->temp_sptr[0]
#define	Lframe_type   F->temp_32[0]
#define	Lmatched_once   F->temp_32[1]
#define	Lzero_allowed   F->temp_32[2]
#define	Lstart_eptr   F->temp_sptr[0]
#define	Lstart_group   F->temp_sptr[1]
#define	Lframe_type   F->temp_32[0] /* Set for all that use GROUPLOOP */
#define	Lnext_branch   F->temp_sptr[0] /* Used only in OP_BRA handling */
#define	Lframe_type   F->temp_32[0]
#define	Lstart_branch   F->temp_sptr[0]
#define	Lframe_type   F->temp_32[0]
#define	Lframe_type   F->temp_32[0]
#define	Lpositive   F->temp_32[0]
#define	Lstart_branch   F->temp_sptr[0]
#define	Lmin   F->temp_32[0]
#define	Lmax   F->temp_32[1]
#define	Leptr   F->temp_sptr[0]
#define	LBL(val)   case val: goto L_RM##val;
#define	FF   (PCRE2_NOTEMPTY_SET|PCRE2_NE_ATST_SET)
#define	OO   (PCRE2_NOTEMPTY|PCRE2_NOTEMPTY_ATSTART)

Enumerations
enum	{ REPTYPE_MIN , REPTYPE_MAX , REPTYPE_POS }
enum	{   RM1 =1 , RM2 , RM3 , RM4 ,   RM5 , RM6 , RM7 , RM8 ,   RM9 , RM10 , RM11 , RM12 ,   RM13 , RM14 , RM15 , RM16 ,   RM17 , RM18 , RM19 , RM20 ,   RM21 , RM22 , RM23 , RM24 ,   RM25 , RM26 , RM27 , RM28 ,   RM29 , RM30 , RM31 , RM32 ,   RM33 , RM34 , RM35 , RM36 ,   RM37 }

Functions
static int	do_callout (heapframe *F, match_block *mb, PCRE2_SIZE *lengthptr)
static int	match_ref (PCRE2_SIZE offset, BOOL caseless, heapframe *F, match_block *mb, PCRE2_SIZE *lengthptr)
static int	match (PCRE2_SPTR start_eptr, PCRE2_SPTR start_ecode, uint16_t top_bracket, PCRE2_SIZE frame_size, pcre2_match_data *match_data, match_block *mb)
PCRE2_EXPORT int PCRE2_CALL_CONVENTION	pcre2_match (const pcre2_code *code, PCRE2_SPTR subject, PCRE2_SIZE length, PCRE2_SIZE start_offset, uint32_t options, pcre2_match_data *match_data, pcre2_match_context *mcontext)

Variables
static const uint32_t	rep_min []
static const uint32_t	rep_max []
static const uint32_t	rep_typ []

Macro Definition Documentation

CHECK_PARTIAL

#define CHECK_PARTIAL

(

)

Value:

  if (Feptr >= mb->end_subject) \
    { \
    SCHECK_PARTIAL(); \
    }

Definition at line 531 of file pcre2_match.c.

Fback_frame

#define Fback_frame   F->back_frame

Definition at line 178 of file pcre2_match.c.

Fcapture_last

#define Fcapture_last   F->capture_last

Definition at line 179 of file pcre2_match.c.

Fcurrent_recurse

#define Fcurrent_recurse   F->current_recurse

Definition at line 180 of file pcre2_match.c.

Fecode

#define Fecode   F->ecode

Definition at line 181 of file pcre2_match.c.

Feptr

#define Feptr   F->eptr

Definition at line 182 of file pcre2_match.c.

FF

#define FF   (PCRE2_NOTEMPTY_SET|PCRE2_NE_ATST_SET)

Fgroup_frame_type

#define Fgroup_frame_type   F->group_frame_type

Definition at line 183 of file pcre2_match.c.

Flast_group_offset

#define Flast_group_offset   F->last_group_offset

Definition at line 184 of file pcre2_match.c.

Flength

#define Flength   F->length

Definition at line 185 of file pcre2_match.c.

Fmark

#define Fmark   F->mark

Definition at line 186 of file pcre2_match.c.

Foccu

#define Foccu   F->occu

Definition at line 190 of file pcre2_match.c.

Foffset_top

#define Foffset_top   F->offset_top

Definition at line 189 of file pcre2_match.c.

Fop

#define Fop   F->op

Definition at line 191 of file pcre2_match.c.

Fovector

#define Fovector   F->ovector

Definition at line 192 of file pcre2_match.c.

Frdepth

#define Frdepth   F->rdepth

Definition at line 187 of file pcre2_match.c.

Freturn_id

#define Freturn_id   F->return_id

Definition at line 193 of file pcre2_match.c.

Fstart_match

#define Fstart_match   F->start_match

Definition at line 188 of file pcre2_match.c.

GF_CAPTURE

#define GF_CAPTURE   0x00010000u

Definition at line 111 of file pcre2_match.c.

GF_CONDASSERT

#define GF_CONDASSERT   0x00030000u

Definition at line 113 of file pcre2_match.c.

GF_DATAMASK

#define GF_DATAMASK

(

a

)

((a) & 0x0000ffffu)

Definition at line 119 of file pcre2_match.c.

GF_IDMASK

#define GF_IDMASK

(

a

)

((a) & 0xffff0000u)

Definition at line 118 of file pcre2_match.c.

GF_NOCAPTURE

#define GF_NOCAPTURE   0x00020000u

Definition at line 112 of file pcre2_match.c.

GF_RECURSE

#define GF_RECURSE   0x00040000u

Definition at line 114 of file pcre2_match.c.

LBL

#define LBL

(

val

)

case val: goto L_RM##val;

Lbyte_map

#define Lbyte_map   ((unsigned char *)Lbyte_map_address)

Lbyte_map_address

#define Lbyte_map_address   F->temp_sptr[1]

Lc [1/2]

#define Lc   F->temp_32[2]

Lc [2/2]

#define Lc   F->temp_32[2]

Lcaseless

#define Lcaseless   F->temp_32[2]

Lcharptr

#define Lcharptr   F->temp_sptr[1]

Lctype

#define Lctype   F->temp_32[2]

Leptr

#define Leptr   F->temp_sptr[0]

Lframe_type [1/5]

#define Lframe_type   F->temp_32[0]

Lframe_type [2/5]

#define Lframe_type   F->temp_32[0] /* Set for all that use GROUPLOOP */

Lframe_type [3/5]

#define Lframe_type   F->temp_32[0]

Lframe_type [4/5]

#define Lframe_type   F->temp_32[0]

Lframe_type [5/5]

#define Lframe_type   F->temp_32[0]

Lmatched_once

#define Lmatched_once   F->temp_32[1]

Lmax [1/7]

#define Lmax   F->temp_32[1]

Lmax [2/7]

#define Lmax   F->temp_32[1]

Lmax [3/7]

#define Lmax   F->temp_32[1]

Lmax [4/7]

#define Lmax   F->temp_32[1]

Lmax [5/7]

#define Lmax   F->temp_32[1]

Lmax [6/7]

#define Lmax   F->temp_32[1]

Lmax [7/7]

#define Lmax   F->temp_32[1]

Lmin [1/7]

#define Lmin   F->temp_32[0]

Lmin [2/7]

#define Lmin   F->temp_32[0]

Lmin [3/7]

#define Lmin   F->temp_32[0]

Lmin [4/7]

#define Lmin   F->temp_32[0]

Lmin [5/7]

#define Lmin   F->temp_32[0]

Lmin [6/7]

#define Lmin   F->temp_32[0]

Lmin [7/7]

#define Lmin   F->temp_32[0]

Lnext_branch

#define Lnext_branch   F->temp_sptr[0] /* Used only in OP_BRA handling */

Lnext_ecode

#define Lnext_ecode   F->temp_sptr[0]

Loc [1/2]

#define Loc   F->temp_32[3]

Loc [2/2]

#define Loc   F->temp_32[3]

Loclength

#define Loclength   F->temp_size

Loffset

#define Loffset   F->temp_size

Lpositive

#define Lpositive   F->temp_32[0]

Lpropvalue

#define Lpropvalue   F->temp_32[3]

Lstart

#define Lstart   F->temp_sptr[0]

Lstart_branch [1/2]

#define Lstart_branch   F->temp_sptr[0]

Lstart_branch [2/2]

#define Lstart_branch   F->temp_sptr[0]

Lstart_eptr [1/6]

#define Lstart_eptr   F->temp_sptr[0]

Lstart_eptr [2/6]

#define Lstart_eptr   F->temp_sptr[0]

Lstart_eptr [3/6]

#define Lstart_eptr   F->temp_sptr[0]

Lstart_eptr [4/6]

#define Lstart_eptr   F->temp_sptr[0]

Lstart_eptr [5/6]

#define Lstart_eptr   F->temp_sptr[0]

Lstart_eptr [6/6]

#define Lstart_eptr   F->temp_sptr[0]

Lstart_group

#define Lstart_group   F->temp_sptr[1]

Lxclass_data

#define Lxclass_data   F->temp_sptr[1]

Lzero_allowed

#define Lzero_allowed   F->temp_32[2]

MATCH_ACCEPT

#define MATCH_ACCEPT   (-999)

Definition at line 93 of file pcre2_match.c.

MATCH_BACKTRACK_MAX

#define MATCH_BACKTRACK_MAX   MATCH_THEN

Definition at line 102 of file pcre2_match.c.

MATCH_BACKTRACK_MIN

#define MATCH_BACKTRACK_MIN   MATCH_COMMIT

Definition at line 103 of file pcre2_match.c.

MATCH_COMMIT

#define MATCH_COMMIT   (-997)

Definition at line 97 of file pcre2_match.c.

MATCH_KETRPOS

#define MATCH_KETRPOS   (-998)

Definition at line 94 of file pcre2_match.c.

MATCH_MATCH

#define MATCH_MATCH   1

Definition at line 87 of file pcre2_match.c.

MATCH_NOMATCH

#define MATCH_NOMATCH   0

Definition at line 88 of file pcre2_match.c.

MATCH_PRUNE

#define MATCH_PRUNE   (-996)

Definition at line 98 of file pcre2_match.c.

MATCH_SKIP

#define MATCH_SKIP   (-995)

Definition at line 99 of file pcre2_match.c.

MATCH_SKIP_ARG

#define MATCH_SKIP_ARG   (-994)

Definition at line 100 of file pcre2_match.c.

MATCH_THEN

#define MATCH_THEN   (-993)

Definition at line 101 of file pcre2_match.c.

NLBLOCK

#define NLBLOCK   mb /* Block containing newline information */

Definition at line 65 of file pcre2_match.c.

OO

#define OO   (PCRE2_NOTEMPTY|PCRE2_NOTEMPTY_ATSTART)

PSEND

#define PSEND   end_subject /* Field containing processed string end */

Definition at line 67 of file pcre2_match.c.

PSSTART

#define PSSTART   start_subject /* Field containing processed string start */

Definition at line 66 of file pcre2_match.c.

PUBLIC_JIT_MATCH_OPTIONS

#define PUBLIC_JIT_MATCH_OPTIONS

Value:

   (PCRE2_NO_UTF_CHECK|PCRE2_NOTBOL|PCRE2_NOTEOL|PCRE2_NOTEMPTY|\
    PCRE2_NOTEMPTY_ATSTART|PCRE2_PARTIAL_SOFT|PCRE2_PARTIAL_HARD|\
    PCRE2_COPY_MATCHED_SUBJECT)

Definition at line 79 of file pcre2_match.c.

PUBLIC_MATCH_OPTIONS

#define PUBLIC_MATCH_OPTIONS

Value:

  (PCRE2_ANCHORED|PCRE2_ENDANCHORED|PCRE2_NOTBOL|PCRE2_NOTEOL|PCRE2_NOTEMPTY| \
   PCRE2_NOTEMPTY_ATSTART|PCRE2_NO_UTF_CHECK|PCRE2_PARTIAL_HARD| \
   PCRE2_PARTIAL_SOFT|PCRE2_NO_JIT|PCRE2_COPY_MATCHED_SUBJECT| \
   PCRE2_DISABLE_RECURSELOOP_CHECK)

Definition at line 73 of file pcre2_match.c.

RECURSE_UNSET

#define RECURSE_UNSET   0xffffffffu /* Bigger than max group number */

Definition at line 69 of file pcre2_match.c.

RMATCH

#define RMATCH	(		ra,
			rb
	)

Value:

  {\
  start_ecode = ra;\
  Freturn_id = rb;\
  goto MATCH_RECURSE;\
  L_##rb:;\
  }

Definition at line 550 of file pcre2_match.c.

RRETURN

#define RRETURN

(

ra

)

Value:

  {\
  rrc = ra;\
  goto RETURN_SWITCH;\
  }

Definition at line 558 of file pcre2_match.c.

SCHECK_PARTIAL

#define SCHECK_PARTIAL

(

)

Value:

  if (mb->partial != 0 && \
      (Feptr > mb->start_used_ptr || mb->allowemptypartial)) \
    { \
    mb->hitend = TRUE; \
    if (mb->partial > 1) return PCRE2_ERROR_PARTIAL; \
    }

Definition at line 537 of file pcre2_match.c.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
REPTYPE_MIN
REPTYPE_MAX
REPTYPE_POS

Definition at line 123 of file pcre2_match.c.

anonymous enum

anonymous enum

Enumerator
RM1
RM2
RM3
RM4
RM5
RM6
RM7
RM8
RM9
RM10
RM11
RM12
RM13
RM14
RM15
RM16
RM17
RM18
RM19
RM20
RM21
RM22
RM23
RM24
RM25
RM26
RM27
RM28
RM29
RM30
RM31
RM32
RM33
RM34
RM35
RM36
RM37

Definition at line 155 of file pcre2_match.c.

Function Documentation

do_callout()

static int do_callout ( heapframe *  F, match_block *  mb, PCRE2_SIZE *  lengthptr  )

static

Definition at line 273 of file pcre2_match.c.

References match_block::callout, match_block::callout_data, match_block::cb, Fcapture_last, Fecode, Feptr, Foffset_top, Fovector, LINK_SIZE, match_block::nomatch_mark, NULL, OP_CALLOUT, OP_lengths, pcre2_callout_block, PCRE2_SIZE, PCRE2_UNSET, PRIV, match_block::start_subject, and uint32_t.

Referenced by match().

match()

static int match ( PCRE2_SPTR  start_eptr, PCRE2_SPTR  start_ecode, uint16_t  top_bracket, PCRE2_SIZE  frame_size, pcre2_match_data *  match_data, match_block *  mb  )

static

Definition at line 594 of file pcre2_match.c.

References available, match_block::bsr_convention, match_block::cb, CHAR_COMMERCIAL_AT, CHAR_CR, CHAR_DOLLAR_SIGN, CHAR_FF, CHAR_GRAVE_ACCENT, CHAR_LF, CHAR_NEL, CHAR_NL, CHAR_VT, ucd_record::chartype, CHECK_PARTIAL, match_block::check_subject, CHMAX_255, count, ctype_digit, ctype_space, ctype_word, match_block::ctypes, CU2BYTES, do_callout(), match_block::end_match_ptr, match_block::end_offset_top, match_block::end_subject, F, FALSE, Fback_frame, Fcapture_last, match_block::fcc, Fcurrent_recurse, Fecode, Feptr, Fgroup_frame_type, Flast_group_offset, Flength, Fmark, Foccu, Foffset_top, Fop, Fovector, Frdepth, Freturn_id, Fstart_match, GET2, GET_UCD, GETCHAR, GETCHARINC, GETCHARINCTEST, GETCHARLEN, GF_CAPTURE, GF_CONDASSERT, GF_DATAMASK, GF_IDMASK, GF_NOCAPTURE, GF_RECURSE, match_block::hasthen, match_block::heap_limit, match_block::hitend, HSPACE_BYTE_CASES, HSPACE_CASES, HSPACE_MULTIBYTE_CASES, i, match_block::ignore_skip_arg, IMM2_SIZE, int, IS_NEWLINE, match_block::last_used_ptr, LBL, Lbyte_map, Lbyte_map_address, Lc, Lcaseless, match_block::lcc, Lcharptr, Lctype, len, Leptr, Lframe_type, lgb(), LINK_SIZE, Lmatched_once, Lmax, Lmin, Lnext_branch, Lnext_ecode, Loc, Loclength, Loffset, Lpositive, Lpropvalue, Lstart, Lstart_branch, Lstart_eptr, Lstart_group, Lxclass_data, Lzero_allowed, MAPBIT, heapframe::mark, match_block::mark, MATCH_ACCEPT, MATCH_BACKTRACK_MAX, MATCH_BACKTRACK_MIN, match_block::match_call_count, MATCH_COMMIT, match_data, MATCH_KETRPOS, match_block::match_limit, match_block::match_limit_depth, MATCH_MATCH, MATCH_NOMATCH, MATCH_PRUNE, match_ref(), MATCH_SKIP, MATCH_SKIP_ARG, MATCH_THEN, MAX_255, MAX_UTF_CODE_POINT, match_block::moptions, N, match_block::name_entry_size, match_block::name_table, NLBLOCK, match_block::nllen, NLTYPE_FIXED, match_block::nomatch_mark, NULL, number, offset, heapframe::offset_top, offsetof, ok, OP_ACCEPT, OP_ALLANY, OP_ALT, OP_ANY, OP_ANYBYTE, OP_ANYNL, OP_ASSERT, OP_ASSERT_ACCEPT, OP_ASSERT_NA, OP_ASSERT_NOT, OP_ASSERTBACK, OP_ASSERTBACK_NA, OP_ASSERTBACK_NOT, OP_BRA, OP_BRAMINZERO, OP_BRAPOS, OP_BRAPOSZERO, OP_BRAZERO, OP_CALLOUT, OP_CALLOUT_STR, OP_CBRA, OP_CBRAPOS, OP_CHAR, OP_CHARI, OP_CIRC, OP_CIRCM, OP_CLASS, OP_CLOSE, OP_COMMIT, OP_COMMIT_ARG, OP_COND, OP_CREF, OP_CRMINPLUS, OP_CRMINQUERY, OP_CRMINRANGE, OP_CRMINSTAR, OP_CRPLUS, OP_CRPOSPLUS, OP_CRPOSQUERY, OP_CRPOSRANGE, OP_CRPOSSTAR, OP_CRQUERY, OP_CRRANGE, OP_CRSTAR, OP_DIGIT, OP_DNCREF, OP_DNREF, OP_DNREFI, OP_DNRREF, OP_DOLL, OP_DOLLM, OP_END, OP_EOD, OP_EODN, OP_EXACT, OP_EXACTI, OP_EXTUNI, OP_FAIL, OP_FALSE, OP_HSPACE, OP_KET, OP_KETRMAX, OP_KETRMIN, OP_KETRPOS, OP_lengths, OP_MARK, OP_MINPLUS, OP_MINPLUSI, OP_MINQUERY, OP_MINQUERYI, OP_MINSTAR, OP_MINSTARI, OP_MINUPTO, OP_MINUPTOI, OP_names, OP_NCLASS, OP_NOT, OP_NOT_DIGIT, OP_NOT_HSPACE, OP_NOT_UCP_WORD_BOUNDARY, OP_NOT_VSPACE, OP_NOT_WHITESPACE, OP_NOT_WORD_BOUNDARY, OP_NOT_WORDCHAR, OP_NOTEXACT, OP_NOTEXACTI, OP_NOTI, OP_NOTMINPLUS, OP_NOTMINPLUSI, OP_NOTMINQUERY, OP_NOTMINQUERYI, OP_NOTMINSTAR, OP_NOTMINSTARI, OP_NOTMINUPTO, OP_NOTMINUPTOI, OP_NOTPLUS, OP_NOTPLUSI, OP_NOTPOSPLUS, OP_NOTPOSPLUSI, OP_NOTPOSQUERY, OP_NOTPOSQUERYI, OP_NOTPOSSTAR, OP_NOTPOSSTARI, OP_NOTPOSUPTO, OP_NOTPOSUPTOI, OP_NOTPROP, OP_NOTQUERY, OP_NOTQUERYI, OP_NOTSTAR, OP_NOTSTARI, OP_NOTUPTO, OP_NOTUPTOI, OP_ONCE, OP_PLUS, OP_PLUSI, OP_POSPLUS, OP_POSPLUSI, OP_POSQUERY, OP_POSQUERYI, OP_POSSTAR, OP_POSSTARI, OP_POSUPTO, OP_POSUPTOI, OP_PROP, OP_PRUNE, OP_PRUNE_ARG, OP_QUERY, OP_QUERYI, OP_RECURSE, OP_REF, OP_REFI, OP_REVERSE, OP_RREF, OP_SBRA, OP_SBRAPOS, OP_SCBRA, OP_SCBRAPOS, OP_SCOND, OP_SCRIPT_RUN, OP_SET_SOM, OP_SKIP, OP_SKIP_ARG, OP_SKIPZERO, OP_SOD, OP_SOM, OP_STAR, OP_STARI, OP_THEN, OP_THEN_ARG, OP_TRUE, OP_TYPEEXACT, OP_TYPEMINPLUS, OP_TYPEMINQUERY, OP_TYPEMINSTAR, OP_TYPEMINUPTO, OP_TYPEPLUS, OP_TYPEPOSPLUS, OP_TYPEPOSQUERY, OP_TYPEPOSSTAR, OP_TYPEPOSUPTO, OP_TYPEQUERY, OP_TYPESTAR, OP_TYPEUPTO, OP_UCP_WORD_BOUNDARY, OP_UPTO, OP_UPTOI, OP_VREVERSE, OP_VSPACE, OP_WHITESPACE, OP_WORD_BOUNDARY, OP_WORDCHAR, OP_XCLASS, P, match_block::partial, PCRE2_ALT_CIRCUMFLEX, PCRE2_BSR_ANYCRLF, PCRE2_CALLOUT_BACKTRACK, PCRE2_CODE_UNIT_WIDTH, PCRE2_DISABLE_RECURSELOOP_CHECK, PCRE2_DOLLAR_ENDONLY, PCRE2_ENDANCHORED, PCRE2_ERROR_DEPTHLIMIT, PCRE2_ERROR_HEAPLIMIT, PCRE2_ERROR_INTERNAL, PCRE2_ERROR_MATCHLIMIT, PCRE2_ERROR_NOMEMORY, PCRE2_ERROR_PARTIAL, PCRE2_ERROR_RECURSELOOP, PCRE2_MATCH_UNSET_BACKREF, PCRE2_NOTBOL, PCRE2_NOTEMPTY, PCRE2_NOTEMPTY_ATSTART, PCRE2_NOTEOL, PCRE2_SIZE, PCRE2_SIZE_MAX, PCRE2_SPTR, PCRE2_UCHAR, PCRE2_UCP, PCRE2_UNSET, PCRE2_UTF, match_block::poptions, PRIV, PT_ALNUM, PT_ANY, PT_BIDICL, PT_BOOL, PT_CLIST, PT_GC, PT_LAMP, PT_PC, PT_PXSPACE, PT_SC, PT_SCX, PT_SPACE, PT_UCNC, PT_WORD, RECURSE_UNSET, rep_max, rep_min, rep_typ, REPTYPE_MAX, REPTYPE_MIN, REPTYPE_POS, RM1, RM10, RM11, RM12, RM13, RM14, RM15, RM16, RM17, RM18, RM19, RM2, RM20, RM21, RM22, RM23, RM24, RM25, RM26, RM27, RM28, RM29, RM3, RM30, RM31, RM32, RM33, RM34, RM35, RM36, RM37, RM4, RM5, RM6, RM7, RM8, RM9, RMATCH, RREF_ANY, RRETURN, SCHECK_PARTIAL, ucd_record::script, match_block::skip_arg_count, match_block::start_code, match_block::start_offset, match_block::start_subject, match_block::start_used_ptr, util::strcmp(), TABLE_GET, TRUE, UCD_BIDICLASS, UCD_BIDICLASS_PROP, UCD_BPROPS_PROP, UCD_CATEGORY, UCD_CHARTYPE, UCD_GRAPHBREAK, UCD_OTHERCASE, UCD_SCRIPT, UCD_SCRIPTX_PROP, UCHAR21, UCHAR21INC, UCHAR21INCTEST, UCHAR21TEST, ucp_L, ucp_Ll, ucp_Lt, ucp_Lu, ucp_Mn, ucp_N, ucp_Pc, ucp_Z, UINT32_MAX, uint8_t, utf, match_block::verb_current_recurse, match_block::verb_ecode_ptr, match_block::verb_skip_ptr, VSPACE_BYTE_CASES, VSPACE_CASES, VSPACE_MULTIBYTE_CASES, and WAS_NEWLINE.

Referenced by CAlnMixMatches::Add(), CLDS2_Database::AddBioseq(), CTextFsm< CSeqSearch::CPatternInfo >::CState::AddMatch(), CProteinAlignText::AddSpliceText(), CTextFsm< MatchType >::AddWord(), CAdjustForConsensusSpliceSite::AdjustCDS(), AdvancedStringCompare(), CRemoveFeaturesDlg::ApplyToCSeq_entry(), CCorrectIntervalOrder::ApplyToCSeq_entry(), CCdsMatchInfo::AssignMatch(), CMatchCDS::AssignSinglemRNA(), BDB_find_field(), Blast_RedoAlignmentCore_MT(), BlastGetStartForGappedAlignmentNucl(), BOOST_AUTO_TEST_CASE(), CAlnMixMatch::CAlnMixMatch(), CMultAlign::CheckWord(), ContainsSgml(), CFeatureGenerator::ConvertLocToAnnot(), CProSplignTrimmer::CProSplignTrimmer(), CEditHistory::CreateControls(), CDependent_field_rule::DoesStringMatchRuleExpression(), CField_rule::DoesStringMatchRuleExpression(), CStringConstraint::DoesTextMatch(), CQueryFuncPromoteEq::Evaluate(), ExcludeBadExons(), extract_date_iso8601(), CGlTextureFont::FaceFromString(), FF_FUN(), CAlignFormatUtil::FilterSeqalignBySeqList(), CTempString::find(), CTempString::find_first_not_of(), CTempString::find_first_of(), CTempString::find_last_not_of(), CTempString::find_last_of(), FindGoodParts(), CSeqMatch::FindMatches(), CCleanup::FindMatchingLocus_tagGene(), CCleanup::FindMatchingLocusGene(), FindMatchInOrgRef(), NAdapterSearch::CSimpleUngappedAligner::FindSingleBest(), CDataSource::GetAccVer(), CScope_Impl::GetAccVer(), CDataSource::GetAccVers(), CScope_Impl::GetAccVers(), CScope_Impl::GetBioseqHandle(), CTSE_ScopeInfo::GetBioseqInfo(), CScoreBuilder::GetBlastScoreDenseg(), CDataSource::GetBlobs(), CDataSource::GetBulkIds(), CScope_Impl::GetBulkIds(), CPubFieldType::GetChoicesForField(), CBulkEditFeatDlg::GetCommand(), CEditSequenceEnds::GetCommand(), CDictionaryUtil::GetEditDistance(), CMolInfoFieldType::GetFieldType(), CBioSource::GetGenomeByOrganelle(), CDataSource::GetGi(), CScope_Impl::GetGi(), CDataSource::GetGis(), CScope_Impl::GetGis(), CSeqUtils::GetGIString(), CScope_Impl::GetIds(), CDataSource::GetIds(), CDataSource::GetLabel(), CScope_Impl::GetLabel(), CDataSource::GetLabels(), CScope_Impl::GetLabels(), CDataSource::GetMatches(), CSeq_id::GetMatchingIds(), CSeq_id::GetMatchingTextseqIds(), CBioSource::GetOriginByString(), CScope_Impl::GetSequenceLength(), CDataSource::GetSequenceLength(), CDataSource::GetSequenceLengths(), CScope_Impl::GetSequenceLengths(), CScope_Impl::GetSequenceState(), CDataSource::GetSequenceState(), CDataSource::GetSequenceStates(), CScope_Impl::GetSequenceStates(), CScope_Impl::GetSequenceType(), CDataSource::GetSequenceType(), CDataSource::GetSequenceTypes(), CScope_Impl::GetSequenceTypes(), CPubFieldType::GetStatusFromString(), CScope_Impl::GetSynonyms(), CDataSource::GetTaxId(), CScope_Impl::GetTaxId(), CDataSource::GetTaxIds(), CScope_Impl::GetTaxIds(), CPubFieldType::GetTypeForLabel(), CDBLinkFieldType::GetTypeForLabel(), CDBLinkField::GetTypeForLabel(), CGBBlockField::GetTypeForLabel(), CStdSegHit::HasAlignment(), CSplignTrim::ImproveFromLeft(), CNWFormatter::SSegment::ImproveFromLeft1(), CSplignTrim::ImproveFromRight(), CNWFormatter::SSegment::ImproveFromRight1(), inflate_table(), CStringConstraint::IsInRange(), IsMet1(), CPCRPrimerSeq::IsValid(), CSatelliteTypeNameColumn::IsValid(), longest_match(), main(), CPrefetchThreadOld::Main(), CAlignFilter::Match(), IEditingActionFeat::MatchBioseqConstraintForFeatHandle(), CCharHistogram::CMergedChar::NextChar(), CAddSuspectProductRule::OnAccept(), CAlnMixMatch::operator=(), CProSplignText::Output(), CGb_qual::ParseInferenceString(), pcre2_match(), pcre2grep(), CReorderSequencesDlg::PopulateSet(), CGFFReader::Read(), pub_report::CUnpublishedReport::ReportUnpublished(), CTempString::rfind(), s_CalculateIdentity(), s_CalculateMatchingColumns(), s_ComputeTraceback(), s_DisplayIdentityInfo(), s_DoesTextContainOnlyTheseWords(), s_DoUSAStateCleanup(), s_ExtendLeft(), s_ExtendRight(), s_FindNumIdentical(), s_GetAlignmentMismatches(), CAdapterSearchApplication::s_GetCoverage(), CAdapterSearchApplication::s_GetIdentity(), s_GetNextInfo(), s_GetOwnerGroupFromSIDs(), s_GetPubMatchInfo(), s_GetSplicedSegIdentityMismatch(), s_GetTextseq_id(), s_HSPsHaveCommonEndpoint(), s_IdXrefsAreReciprocal(), CAdapterSearchApplication::s_MaskQuery(), s_PercentBioseqMatch(), s_RecordMatch(), s_ReplaceEnding(), s_TruncateEnding(), CAuth_list::SameCitation(), CCdsMatchInfo::SetMatch(), CAddSuspectProductRule::SetRule(), SMatrix::SMatrix(), CSegregateSetsBase::TakeFromSet(), fix_pub::TenAuthorsCompare(), fix_pub::TenAuthorsProcess(), TestSparseFindEqStrPipeline(), CMacroFunction_UpdateProteinSeqs::TheFunction(), CMacroFunction_LocationType::TheFunction(), CMacroFunction_FeatStrandednessConstraint::TheFunction(), CMacroFunction_StringConstraints::TheFunction(), CTrackUtils::TokenizeWithEscape(), transform_ambiguous_date(), CPileUpGraph::UpdateAlignStats(), CValidError_imp::ValidateSourceQualTags(), CArchive::x_Append(), CRemoveDescDlg::x_ApplyToSeq_entry(), CSingleFeatValidator::x_CalculateLocationGaps(), CMacroFunction_StringConstraints::x_CheckAuthorNames(), CMatchesListCtrl::x_ConvertAllToByLocation(), COrfSearchJob::x_DoSearch(), CAlignGlyph::x_DrawAlignRowSequence(), CShowBlastDefline::x_FillDeflineAndId(), CDisplaySeqalign::x_FillIdentityInfo(), CScope_Impl::x_FindBioseq_Info(), x_FindRSite(), objects::CFixSuspectProductName::x_FixSuspectProductName(), CScope_Impl::x_GetBioseq_Info(), CScope_Impl::x_GetBioseqHandleFromTSE(), CScope_Impl::x_GetBioseqHandlesSorted(), CCorrectGenesDialog::x_GetConstrainedList(), CScoreBuilderBase::x_GetMatrixCounts(), CAlnMultiRenderer::x_GetRowTooltip(), CDataSource_ScopeInfo::x_GetSeqMatch(), CWholeFileAnnotation::x_HasMatch(), CScope_Impl::x_InitBioseq_Info(), CString_constraint::x_IsAllPunctuation(), CString_constraint::x_IsAllSkippable(), CAdjustFeaturesForGaps::x_IsFeatureTypeSelected(), CSingleFeatValidator::x_IsMostlyNs(), CScope_Impl::x_LockMatchSet(), CAlnMixMerger::x_Merge(), COligoSpecificityCheck::x_NW_alignment(), CMultiAlignView::x_OnSetSelection(), CRNAPanel::x_PopulateTranscriptID(), CDisplaySeqalign::x_PrepareRowData(), CUpdateAlign::x_ReadAlign(), CArchive::x_ReadAndProcess(), CTar::x_ReadAndProcess(), CScope_Impl::x_ResolveSeq_id(), CAlnMixMerger::x_SecondRowFits(), CDataSource_ScopeInfo::x_SetMatch(), CAlnMixMerger::x_SetSeqFrame(), x_TestList(), x_TestPair(), CRequestContext::x_UpdateStdContextProp(), and CValidError_align::x_ValidateAlignPercentIdentity().

match_ref()

static int match_ref ( PCRE2_SIZE  offset, BOOL  caseless, heapframe *  F, match_block *  mb, PCRE2_SIZE *  lengthptr  )

static

Definition at line 361 of file pcre2_match.c.

References ucd_record::caseset, CU2BYTES, match_block::end_subject, Feptr, Foffset_top, Fovector, GET_UCD, GETCHARINC, match_block::lcc, offset, ucd_record::other_case, match_block::partial, PCRE2_MATCH_UNSET_BACKREF, PCRE2_SIZE, PCRE2_SPTR, PCRE2_UCP, PCRE2_UNSET, PCRE2_UTF, match_block::poptions, PRIV, match_block::start_subject, TABLE_GET, UCHAR21INCTEST, UCHAR21TEST, and utf.

Referenced by match().

pcre2_match()

PCRE2_EXPORT int PCRE2_CALL_CONVENTION pcre2_match	(	const pcre2_code *	code,
		PCRE2_SPTR	subject,
		PCRE2_SIZE	length,
		PCRE2_SIZE	start_offset,
		uint32_t	options,
		pcre2_match_data *	match_data,
		pcre2_match_context *	mcontext
	)

Definition at line 6530 of file pcre2_match.c.

References match_block::allowemptypartial, pcre2_real_code::bsr_convention, match_block::bsr_convention, match_block::callout, match_block::callout_data, match_block::cb, CHAR_CR, CHAR_NL, CHAR_NUL, match_block::check_subject, match_block::ctypes, ctypes_offset, CU2BYTES, match_block::end_match_ptr, match_block::end_offset_top, match_block::end_subject, pcre2_real_code::executable_jit, FALSE, match_block::fcc, fcc_offset, FF, pcre2_real_code::first_codeunit, pcre2_real_code::flags, match_block::hasthen, match_block::heap_limit, HEAPFRAME_ALIGNMENT, match_block::hitend, i, match_block::ignore_skip_arg, int, IS_NEWLINE, pcre2_real_code::last_codeunit, match_block::last_used_ptr, match_block::lcc, lcc_offset, pcre2_real_code::limit_depth, pcre2_real_code::limit_heap, pcre2_real_code::limit_match, MAGIC_NUMBER, pcre2_real_code::magic_number, match_block::mark, match(), match_block::match_call_count, MATCH_COMMIT, match_data, match_block::match_limit, match_block::match_limit_depth, MATCH_MATCH, MATCH_NOMATCH, MATCH_PRUNE, MATCH_SKIP, MATCH_SKIP_ARG, MATCH_THEN, pcre2_real_code::max_lookbehind, pcre2_real_code::memctl, match_block::memctl, match_block::moptions, pcre2_real_code::name_count, match_block::name_count, pcre2_real_code::name_entry_size, match_block::name_entry_size, match_block::name_table, pcre2_real_code::newline_convention, match_block::nl, match_block::nllen, match_block::nltype, NLTYPE_ANY, NLTYPE_ANYCRLF, NLTYPE_FIXED, match_block::nomatch_mark, NULL, offsetof, ok, OO, pcre2_real_code::overall_options, match_block::partial, PCRE2_ANCHORED, pcre2_callout_block, PCRE2_CALLOUT_STARTMATCH, PCRE2_CODE_UNIT_WIDTH, PCRE2_COPY_MATCHED_SUBJECT, PCRE2_ENDANCHORED, PCRE2_ERROR_BADMAGIC, PCRE2_ERROR_BADMODE, PCRE2_ERROR_BADOFFSET, PCRE2_ERROR_BADOFFSETLIMIT, PCRE2_ERROR_BADOPTION, PCRE2_ERROR_BADUTFOFFSET, PCRE2_ERROR_HEAPLIMIT, PCRE2_ERROR_INTERNAL, PCRE2_ERROR_JIT_BADOPTION, PCRE2_ERROR_NOMATCH, PCRE2_ERROR_NOMEMORY, PCRE2_ERROR_NULL, PCRE2_ERROR_PARTIAL, PCRE2_ERROR_UTF16_ERR3, PCRE2_ERROR_UTF8_ERR20, PCRE2_FIRSTCASELESS, PCRE2_FIRSTLINE, PCRE2_FIRSTMAPSET, PCRE2_FIRSTSET, PCRE2_HASCRORLF, PCRE2_HASTHEN, pcre2_jit_match(), PCRE2_LASTCASELESS, PCRE2_LASTSET, pcre2_match_context, PCRE2_MATCH_EMPTY, PCRE2_MATCH_INVALID_UTF, PCRE2_MATCHEDBY_INTERPRETER, PCRE2_MD_COPIED_SUBJECT, PCRE2_MODE_MASK, PCRE2_NEWLINE_ANY, PCRE2_NEWLINE_ANYCRLF, PCRE2_NEWLINE_CR, PCRE2_NEWLINE_CRLF, PCRE2_NEWLINE_LF, PCRE2_NEWLINE_NUL, PCRE2_NO_START_OPTIMIZE, PCRE2_NO_UTF_CHECK, PCRE2_NOTBOL, PCRE2_NOTEOL, PCRE2_PARTIAL_HARD, PCRE2_PARTIAL_SOFT, PCRE2_SIZE, PCRE2_SPTR, PCRE2_STARTLINE, PCRE2_UCHAR, PCRE2_UCP, PCRE2_UNSET, PCRE2_USE_OFFSET_LIMIT, PCRE2_UTF, PCRE2_ZERO_TERMINATED, match_block::poptions, PRIV, PUBLIC_JIT_MATCH_OPTIONS, PUBLIC_MATCH_OPTIONS, REQ_CU_MAX, match_block::skip_arg_count, pcre2_real_code::start_bitmap, match_block::start_code, START_FRAMES_SIZE, match_block::start_offset, match_block::start_subject, match_block::start_used_ptr, subject, SUPPORT_JIT, t, TABLE_GET, pcre2_real_code::tables, pcre2_real_code::top_bracket, TRUE, match_block::true_end_subject, UCD_OTHERCASE, UCHAR21INCTEST, UCHAR21TEST, use_jit, utf, valid_utf(), match_block::verb_skip_ptr, and WAS_NEWLINE.

Referenced by LLVMFuzzerTestOneInput(), main(), match_patterns(), pcre2_regexec(), pcre2_substitute(), test_incexc(), and CRegexp::x_Match().

Variable Documentation

rep_max

const uint32_t rep_max[]

static

Initial value:

= {
  UINT32_MAX, UINT32_MAX,      
  UINT32_MAX, UINT32_MAX,      
  1, 1,                        
  0, 0,                        
  UINT32_MAX, UINT32_MAX, 1 }

Definition at line 135 of file pcre2_match.c.

Referenced by match().

rep_min

const uint32_t rep_min[]

static

Initial value:

= {
  0, 0,       
  1, 1,       
  0, 0,       
  0, 0,       
  0, 1, 0 }

Definition at line 128 of file pcre2_match.c.

Referenced by match().

rep_typ

const uint32_t rep_typ[]

static

Initial value:

= {
  REPTYPE_MAX, REPTYPE_MIN,    
  REPTYPE_MAX, REPTYPE_MIN,    
  REPTYPE_MAX, REPTYPE_MIN,    
  REPTYPE_MAX, REPTYPE_MIN,    
  REPTYPE_POS, REPTYPE_POS,    
  REPTYPE_POS, REPTYPE_POS }

Definition at line 144 of file pcre2_match.c.

Referenced by match().