Docs4dev
Docs
nim / 1 / pcre.html

pcre

Types

Pcre = object
Source Edit 
Pcre16 = object
Source Edit 
Pcre32 = object
Source Edit 
JitStack = object
Source Edit 
JitStack16 = object
Source Edit 
JitStack32 = object
Source Edit 
ExtraData = object
  flags*: clong              ## Bits for which fields are set
  study_data*: pointer       ## Opaque data from pcre_study()
  match_limit*: clong        ## Maximum number of calls to match()
  callout_data*: pointer     ## Data passed back in callouts
  tables*: pointer           ## Pointer to character tables
  match_limit_recursion*: clong ## Max recursive calls to match()
  mark*: pointer             ## For passing back a mark pointer
  executable_jit*: pointer   ## Contains a pointer to a compiled jit code
Source Edit 
CalloutBlock = object
  version*: cint             ## Identifies version of block
  callout_number*: cint      ## Number compiled into pattern
  offset_vector*: ptr cint   ## The offset vector
  subject*: cstring          ## The subject being matched
  subject_length*: cint      ## The length of the subject
  start_match*: cint         ## Offset to start of this match attempt
  current_position*: cint    ## Where we currently are in the subject
  capture_top*: cint         ## Max current capture
  capture_last*: cint        ## Most recently closed capture
  callout_data*: pointer     ## Data passed in with the call
  pattern_position*: cint    ## Offset to next item in the pattern
  next_item_length*: cint    ## Length of next item in the pattern
  mark*: pointer             ## Pointer to current mark or NULL
Source Edit 
JitCallback = proc (a: pointer): ptr JitStack {...}{.cdecl.}
Source Edit 
PPcre {...}{.deprecated.} = ptr Pcre
Source Edit 
PJitStack {...}{.deprecated.} = ptr JitStack
Source Edit

Consts

PCRE_MAJOR = 8
Source Edit 
PCRE_MINOR = 36
Source Edit 
PCRE_PRERELEASE = true
Source Edit 
PCRE_DATE = "2014-09-26"
Source Edit 
CASELESS = 0x00000001
Source Edit 
MULTILINE = 0x00000002
Source Edit 
DOTALL = 0x00000004
Source Edit 
EXTENDED = 0x00000008
Source Edit 
ANCHORED = 0x00000010
Source Edit 
DOLLAR_ENDONLY = 0x00000020
Source Edit 
EXTRA = 0x00000040
Source Edit 
NOTBOL = 0x00000080
Source Edit 
NOTEOL = 0x00000100
Source Edit 
UNGREEDY = 0x00000200
Source Edit 
NOTEMPTY = 0x00000400
Source Edit 
UTF8 = 0x00000800
Source Edit 
UTF16 = 0x00000800
Source Edit 
UTF32 = 0x00000800
Source Edit 
NO_AUTO_CAPTURE = 0x00001000
Source Edit 
NO_UTF8_CHECK = 0x00002000
Source Edit 
NO_UTF16_CHECK = 0x00002000
Source Edit 
NO_UTF32_CHECK = 0x00002000
Source Edit 
AUTO_CALLOUT = 0x00004000
Source Edit 
PARTIAL_SOFT = 0x00008000
Source Edit 
PARTIAL = 0x00008000
Source Edit 
NEVER_UTF = 0x00010000
Source Edit 
DFA_SHORTEST = 0x00010000
Source Edit 
NO_AUTO_POSSESS = 0x00020000
Source Edit 
DFA_RESTART = 0x00020000
Source Edit 
FIRSTLINE = 0x00040000
Source Edit 
DUPNAMES = 0x00080000
Source Edit 
NEWLINE_CR = 0x00100000
Source Edit 
NEWLINE_LF = 0x00200000
Source Edit 
NEWLINE_CRLF = 0x00300000
Source Edit 
NEWLINE_ANY = 0x00400000
Source Edit 
NEWLINE_ANYCRLF = 0x00500000
Source Edit 
BSR_ANYCRLF = 0x00800000
Source Edit 
BSR_UNICODE = 0x01000000
Source Edit 
JAVASCRIPT_COMPAT = 0x02000000
Source Edit 
NO_START_OPTIMIZE = 0x04000000
Source Edit 
NO_START_OPTIMISE = 0x04000000
Source Edit 
PARTIAL_HARD = 0x08000000
Source Edit 
NOTEMPTY_ATSTART = 0x10000000
Source Edit 
UCP = 0x20000000
Source Edit 
ERROR_NOMATCH = -1
Source Edit 
ERROR_NULL = -2
Source Edit 
ERROR_BADOPTION = -3
Source Edit 
ERROR_BADMAGIC = -4
Source Edit 
ERROR_UNKNOWN_OPCODE = -5
Source Edit 
ERROR_UNKNOWN_NODE = -5
For backward compatibility Source Edit 
ERROR_NOMEMORY = -6
Source Edit 
ERROR_NOSUBSTRING = -7
Source Edit 
ERROR_MATCHLIMIT = -8
Source Edit 
ERROR_CALLOUT = -9
Never used by PCRE itself Source Edit 
ERROR_BADUTF8 = -10
Same for 8/16/32 Source Edit 
ERROR_BADUTF16 = -10
Same for 8/16/32 Source Edit 
ERROR_BADUTF32 = -10
Same for 8/16/32 Source Edit 
ERROR_BADUTF8_OFFSET = -11
Same for 8/16 Source Edit 
ERROR_BADUTF16_OFFSET = -11
Same for 8/16 Source Edit 
ERROR_PARTIAL = -12
Source Edit 
ERROR_BADPARTIAL = -13
Source Edit 
ERROR_INTERNAL = -14
Source Edit 
ERROR_BADCOUNT = -15
Source Edit 
ERROR_DFA_UITEM = -16
Source Edit 
ERROR_DFA_UCOND = -17
Source Edit 
ERROR_DFA_UMLIMIT = -18
Source Edit 
ERROR_DFA_WSSIZE = -19
Source Edit 
ERROR_DFA_RECURSE = -20
Source Edit 
ERROR_RECURSIONLIMIT = -21
Source Edit 
ERROR_NULLWSLIMIT = -22
No longer actually used Source Edit 
ERROR_BADNEWLINE = -23
Source Edit 
ERROR_BADOFFSET = -24
Source Edit 
ERROR_SHORTUTF8 = -25
Source Edit 
ERROR_SHORTUTF16 = -25
Same for 8/16 Source Edit 
ERROR_RECURSELOOP = -26
Source Edit 
ERROR_JIT_STACKLIMIT = -27
Source Edit 
ERROR_BADMODE = -28
Source Edit 
ERROR_BADENDIANNESS = -29
Source Edit 
ERROR_DFA_BADRESTART = -30
Source Edit 
ERROR_JIT_BADOPTION = -31
Source Edit 
ERROR_BADLENGTH = -32
Source Edit 
ERROR_UNSET = -33
Source Edit 
UTF8_ERR0 = 0
Source Edit 
UTF8_ERR1 = 1
Source Edit 
UTF8_ERR2 = 2
Source Edit 
UTF8_ERR3 = 3
Source Edit 
UTF8_ERR4 = 4
Source Edit 
UTF8_ERR5 = 5
Source Edit 
UTF8_ERR6 = 6
Source Edit 
UTF8_ERR7 = 7
Source Edit 
UTF8_ERR8 = 8
Source Edit 
UTF8_ERR9 = 9
Source Edit 
UTF8_ERR10 = 10
Source Edit 
UTF8_ERR11 = 11
Source Edit 
UTF8_ERR12 = 12
Source Edit 
UTF8_ERR13 = 13
Source Edit 
UTF8_ERR14 = 14
Source Edit 
UTF8_ERR15 = 15
Source Edit 
UTF8_ERR16 = 16
Source Edit 
UTF8_ERR17 = 17
Source Edit 
UTF8_ERR18 = 18
Source Edit 
UTF8_ERR19 = 19
Source Edit 
UTF8_ERR20 = 20
Source Edit 
UTF8_ERR21 = 21
Source Edit 
UTF8_ERR22 = 22
Source Edit 
UTF16_ERR0 = 0
Source Edit 
UTF16_ERR1 = 1
Source Edit 
UTF16_ERR2 = 2
Source Edit 
UTF16_ERR3 = 3
Source Edit 
UTF16_ERR4 = 4
Source Edit 
UTF32_ERR0 = 0
Source Edit 
UTF32_ERR1 = 1
Source Edit 
UTF32_ERR2 = 2
Source Edit 
UTF32_ERR3 = 3
Source Edit 
INFO_OPTIONS = 0
Source Edit 
INFO_SIZE = 1
Source Edit 
INFO_CAPTURECOUNT = 2
Source Edit 
INFO_BACKREFMAX = 3
Source Edit 
INFO_FIRSTBYTE = 4
Source Edit 
INFO_FIRSTCHAR = 4
For backwards compatibility Source Edit 
INFO_FIRSTTABLE = 5
Source Edit 
INFO_LASTLITERAL = 6
Source Edit 
INFO_NAMEENTRYSIZE = 7
Source Edit 
INFO_NAMECOUNT = 8
Source Edit 
INFO_NAMETABLE = 9
Source Edit 
INFO_STUDYSIZE = 10
Source Edit 
INFO_DEFAULT_TABLES = 11
Source Edit 
INFO_OKPARTIAL = 12
Source Edit 
INFO_JCHANGED = 13
Source Edit 
INFO_HASCRORLF = 14
Source Edit 
INFO_MINLENGTH = 15
Source Edit 
INFO_JIT = 16
Source Edit 
INFO_JITSIZE = 17
Source Edit 
INFO_MAXLOOKBEHIND = 18
Source Edit 
INFO_FIRSTCHARACTER = 19
Source Edit 
INFO_FIRSTCHARACTERFLAGS = 20
Source Edit 
INFO_REQUIREDCHAR = 21
Source Edit 
INFO_REQUIREDCHARFLAGS = 22
Source Edit 
INFO_MATCHLIMIT = 23
Source Edit 
INFO_RECURSIONLIMIT = 24
Source Edit 
INFO_MATCH_EMPTY = 25
Source Edit 
CONFIG_UTF8 = 0
Source Edit 
CONFIG_NEWLINE = 1
Source Edit
Source Edit 
CONFIG_POSIX_MALLOC_THRESHOLD = 3
Source Edit 
CONFIG_MATCH_LIMIT = 4
Source Edit 
CONFIG_STACKRECURSE = 5
Source Edit 
CONFIG_UNICODE_PROPERTIES = 6
Source Edit 
CONFIG_MATCH_LIMIT_RECURSION = 7
Source Edit 
CONFIG_BSR = 8
Source Edit 
CONFIG_JIT = 9
Source Edit 
CONFIG_UTF16 = 10
Source Edit 
CONFIG_JITTARGET = 11
Source Edit 
CONFIG_UTF32 = 12
Source Edit 
CONFIG_PARENS_LIMIT = 13
Source Edit 
STUDY_JIT_COMPILE = 0x00000001
Source Edit 
STUDY_JIT_PARTIAL_SOFT_COMPILE = 0x00000002
Source Edit 
STUDY_JIT_PARTIAL_HARD_COMPILE = 0x00000004
Source Edit 
STUDY_EXTRA_NEEDED = 0x00000008
Source Edit 
EXTRA_STUDY_DATA = 0x00000001
Source Edit 
EXTRA_MATCH_LIMIT = 0x00000002
Source Edit 
EXTRA_CALLOUT_DATA = 0x00000004
Source Edit 
EXTRA_TABLES = 0x00000008
Source Edit 
EXTRA_MATCH_LIMIT_RECURSION = 0x00000010
Source Edit 
EXTRA_MARK = 0x00000020
Source Edit 
EXTRA_EXECUTABLE_JIT = 0x00000040
Source Edit

Procs

proc compile(pattern: cstring; options: cint; errptr: ptr cstring;
             erroffset: ptr cint; tableptr: pointer): ptr Pcre {...}{.cdecl,
    importc: "pcre_$1".}
Source Edit 
proc compile2(pattern: cstring; options: cint; errorcodeptr: ptr cint;
              errptr: ptr cstring; erroffset: ptr cint; tableptr: pointer): ptr Pcre {...}{.
    cdecl, importc: "pcre_$1".}
Source Edit 
proc config(what: cint; where: pointer): cint {...}{.cdecl, importc: "pcre_$1".}
Source Edit 
proc copy_named_substring(code: ptr Pcre; subject: cstring; ovector: ptr cint;
                          stringcount: cint; stringname: cstring;
                          buffer: cstring; buffersize: cint): cint {...}{.cdecl,
    importc: "pcre_$1".}
Source Edit 
proc copy_substring(subject: cstring; ovector: ptr cint; stringcount: cint;
                    stringnumber: cint; buffer: cstring; buffersize: cint): cint {...}{.
    cdecl, importc: "pcre_$1".}
Source Edit 
proc dfa_exec(code: ptr Pcre; extra: ptr ExtraData; subject: cstring;
              length: cint; startoffset: cint; options: cint; ovector: ptr cint;
              ovecsize: cint; workspace: ptr cint; wscount: cint): cint {...}{.cdecl,
    importc: "pcre_$1".}
Source Edit 
proc exec(code: ptr Pcre; extra: ptr ExtraData; subject: cstring; length: cint;
          startoffset: cint; options: cint; ovector: ptr cint; ovecsize: cint): cint {...}{.
    cdecl, importc: "pcre_$1".}
Source Edit 
proc jit_exec(code: ptr Pcre; extra: ptr ExtraData; subject: cstring;
              length: cint; startoffset: cint; options: cint; ovector: ptr cint;
              ovecsize: cint; jstack: ptr JitStack): cint {...}{.cdecl,
    importc: "pcre_$1".}
Source Edit 
proc free_substring(stringptr: cstring) {...}{.cdecl, importc: "pcre_$1".}
Source Edit 
proc free_substring_list(stringptr: cstringArray) {...}{.cdecl, importc: "pcre_$1".}
Source Edit 
proc fullinfo(code: ptr Pcre; extra: ptr ExtraData; what: cint; where: pointer): cint {...}{.
    cdecl, importc: "pcre_$1".}
Source Edit 
proc get_named_substring(code: ptr Pcre; subject: cstring; ovector: ptr cint;
                         stringcount: cint; stringname: cstring;
                         stringptr: cstringArray): cint {...}{.cdecl,
    importc: "pcre_$1".}
Source Edit 
proc get_stringnumber(code: ptr Pcre; name: cstring): cint {...}{.cdecl,
    importc: "pcre_$1".}
Source Edit 
proc get_stringtable_entries(code: ptr Pcre; name: cstring; first: cstringArray;
                             last: cstringArray): cint {...}{.cdecl,
    importc: "pcre_$1".}
Source Edit 
proc get_substring(subject: cstring; ovector: ptr cint; stringcount: cint;
                   stringnumber: cint; stringptr: cstringArray): cint {...}{.cdecl,
    importc: "pcre_$1".}
Source Edit 
proc get_substring_list(subject: cstring; ovector: ptr cint; stringcount: cint;
                        listptr: ptr cstringArray): cint {...}{.cdecl,
    importc: "pcre_$1".}
Source Edit 
proc maketables(): pointer {...}{.cdecl, importc: "pcre_$1".}
Source Edit 
proc refcount(code: ptr Pcre; adjust: cint): cint {...}{.cdecl, importc: "pcre_$1".}
Source Edit 
proc study(code: ptr Pcre; options: cint; errptr: ptr cstring): ptr ExtraData {...}{.
    cdecl, importc: "pcre_$1".}
Source Edit 
proc free_study(extra: ptr ExtraData) {...}{.cdecl, importc: "pcre_$1".}
Source Edit 
proc version(): cstring {...}{.cdecl, importc: "pcre_$1".}
Source Edit 
proc pattern_to_host_byte_order(code: ptr Pcre; extra: ptr ExtraData;
                                tables: pointer): cint {...}{.cdecl,
    importc: "pcre_$1".}
Source Edit 
proc jit_stack_alloc(startsize: cint; maxsize: cint): ptr JitStack {...}{.cdecl,
    importc: "pcre_$1".}
Source Edit 
proc jit_stack_free(stack: ptr JitStack) {...}{.cdecl, importc: "pcre_$1".}
Source Edit 
proc assign_jit_stack(extra: ptr ExtraData; callback: JitCallback; data: pointer) {...}{.
    cdecl, importc: "pcre_$1".}
Source Edit 
proc jit_free_unused_memory() {...}{.cdecl, importc: "pcre_$1".}
Source Edit 
proc study(code: ptr Pcre; options: cint; errptr: var cstring): ptr ExtraData {...}{.
    deprecated, cdecl, importc: "pcre_$1".}
Deprecated
Source Edit

© 2006–2021 Andreas Rumpf
Licensed under the MIT License.
https://nim-lang.org/docs/pcre.html