From: "Mr. Herr" <misterherr@freenet.de>
Cc: Caml List <caml-list@inria.fr>
Subject: Re: [Caml-list] undefined global Re_posix - ?
Date: Tue, 21 Jul 2015 00:37:20 +0200 [thread overview]
Message-ID: <55AD7820.8080608@freenet.de> (raw)
In-Reply-To: <CALdWJ+x0MuYQB74HttBFsVYzCjpRp0HHOOspXQvYRAWp47zfXA@mail.gmail.com>
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On 20.07.2015 22:09, Ivan Gotovchits wrote:
> You need to load posix sublibrary:
>
> #require "re.posix";;
>
> On Mon, Jul 20, 2015 at 4:00 PM, Mr. Herr <misterherr@freenet.de
> <mailto:misterherr@freenet.de>> wrote:
>
> Hi,
>
> unexplainable behavior: module Re_posix causes an error "undefined global
> Re_posix",
> but the module is known.
>
> Even stranger: when misspelling Re_posix the toplevel proposes Re_posix.
>
> What is wrong?
>
> /Str.
>
> ----------------------------------------------------------------------------------
> /opt/opam/4.02.2/lib/ocaml/unix.cma: loaded
> # #require "re";;
> /opt/opam/4.02.2/lib/bytes: added to search path
> /opt/opam/4.02.2/lib/re: added to search path
> /opt/opam/4.02.2/lib/re/re.cma: loaded
> # let re_whitespace = Re_posix.compile_pat "[\t ]+" ;;
> Error: Reference to undefined global `Re_posix'
> # #show_module Re_posix;;
> module Re_posix :
> sig
> exception Parse_error
> exception Not_supported
> type opt = [ `ICase | `Newline | `NoSub ]
> val re : ?opts:opt list -> string -> Re.t
> val compile : Re.t -> Re.re
> val compile_pat : ?opts:opt list -> string -> Re.re
> end
> # let re_whitespace = Re_posixx.compile_pat "[\t ]+" ;;
> Error: Unbound module Re_posixx
> Hint: Did you mean Re_posix?
>
>
Okay, thank you all - five answers in the mailbox.
So there is not much to "/opt/opam/4.02.2/lib/re: added to search path"
/Str.
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next prev parent reply other threads:[~2015-07-20 22:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-20 20:00 Mr. Herr
2015-07-20 20:09 ` Ivan Gotovchits
2015-07-20 22:37 ` Mr. Herr [this message]
2015-07-20 23:09 ` Daniel Bünzli
2015-07-20 20:13 ` Jeremy Yallop
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