package dune-private-libs

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Private libraries of Dune

Install

Dune Dependency

github.com Readme Changelog MIT License Edit opam file Versions (5)

Authors

J

Jane Street Group, LLC <opensource@janestreet.com>

Maintainers

J

Jane Street Group, LLC <opensource@janestreet.com>

Sources

dune-3.19.0.tbz

sha256=d2f617dfd34f7d882f4181a22e359bb90b46669ed87b2650eb842f0532fc696c

sha512=9bd4c5825076c88192425f1462fedab1100d5b83a75dfe65592255b127690503b01b61c964990272abe54f0a01a14587ca464e438fa8b9d8560d2576773f39a8

doc/dune-private-libs.dune_re/Dune_re/Posix/index.html

Module `Dune_re.Posix`Source

References:

Example of how to use this module (to parse some IRC logs):

type msg = {
  time:string;
  author:string;
  content:string;
}

let re = Core.compile (Re_posix.re "([^:].*:[^:]*:[^:]{2})<.([^>]+)> (.+)$")

(* parse a line *)
let match_line line =
  try
    let substrings = Core.exec re line in
    let groups = Core.get_all substrings in
    (* groups can be obtained directly by index within [substrings] *)
    Some {time=groups.(1); author=groups.(2); content=groups.(3)}
  with Not_found ->
    None (* regex didn't match *)

Sourceexception Parse_error

Sourceexception Not_supported

Errors that can be raised during the parsing of the regular expression

Sourcetype opt = [

| `ICase
| `NoSub
| `Newline

]

Sourceval re : ?opts:opt list -> string -> Dune_re__.Core.t

Parsing of a Posix extended regular expression

Sourceval compile : Dune_re__.Core.t -> Dune_re__.Core.re

compile r is defined as Core.compile (Core.longest r)

Sourceval compile_pat : ?opts:opt list -> string -> Dune_re__.Core.re

compile_pat ?opts regex compiles the Posix extended regular expression regexp