Module Re_pcre

type regexp = Re.re

val regexp : ?flags:TODO: a list -> string -> Re.re

val extract : rex:Re.re -> string -> string array

val exec : rex:Re.re -> ?pos:int -> string -> Re.substrings

val get_substring : Re.substrings -> int -> string

val get_substring_ofs : Re.substrings -> int -> (int * int)

val pmatch : rex:Re.re -> string -> bool

val substitute : rex:Re.re -> subst:string -> string -> string -> string

val split : rex:Re.re -> string -> string list

val string_unsafe_sub : string -> int -> int -> bytes

val quote : string -> bytes