package dune-private-libs

  1. Overview
  2. Docs
Private libraries of Dune

Install 

dune-project
 Dependency

github.com Readme Changelog MIT License Edit opam file Versions (8)

Authors

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

Maintainers

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

Sources

dune-3.20.2.tbz
sha256=b1a86b2d60bdb4a8b9bb6861bdf2f9f28a6e7cb5d833ce81afecceb9ef9ca549
sha512=ed14df9163e487d4ae7d0a2427eaab7823ef1f0ef2d93f0b783e6f163bbd5b44ba73f055d60b84e76f476fe11d38e794013628a1da776d9ec13cca9666e7b7ff

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

Module Dune_re.PosixSource

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 = [
  1. | `ICase
  2. | `NoSub
  3. | `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