package dune-private-libs

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in-package search v0.2.0

Private libraries of Dune

Install

dune-project

Dependency

github.com Readme Changelog MIT License Edit opam file Versions (6)

Authors

J

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

Maintainers

J

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

Sources

dune-3.20.0.tbz

sha256=767999da81e528484139ecfe927288ffe521ac2467462a40d6a760ed789ba086

sha512=18f6a293cb5d4423a3bf69ce9559b40e7075e49b13c79166f2aacfa55cbc2609e20938bad889b43df0d5a3396ea034e405631d3757da6164c51be375e5751632

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