sig
type regexp = Re.re
type flag = [ `ANCHORED | `CASELESS | `MULTILINE ]
type groups = Re.groups
type split_result =
Text of string
| Delim of string
| Group of int * string
| NoGroup
val re : ?flags:Re_pcre.flag list -> string -> Re.t
val regexp : ?flags:Re_pcre.flag list -> string -> Re_pcre.regexp
val extract : rex:Re_pcre.regexp -> string -> string array
val exec : rex:Re_pcre.regexp -> ?pos:int -> string -> Re_pcre.groups
val get_substring : Re_pcre.groups -> int -> string
val get_substring_ofs : Re_pcre.groups -> int -> int * int
val pmatch : rex:Re_pcre.regexp -> string -> bool
val substitute : rex:Re.re -> subst:(string -> string) -> string -> string
val full_split :
?max:int -> rex:Re_pcre.regexp -> string -> Re_pcre.split_result list
val split : rex:Re_pcre.regexp -> string -> string list
val quote : string -> string
type substrings = Re.groups
end