From: Benjamin Greenman <blg59@cornell.edu>
To: Oliver Bandel <oliver@first.in-berlin.de>
Cc: OCaml mailing-list <caml-list@inria.fr>
Subject: Re: [Caml-list] With String.sub I need to catch "Bytes.sub" exception
Date: Sat, 13 Sep 2014 18:53:26 -0400 [thread overview]
Message-ID: <CAAtAoRqiMs+RP3CWZSa+_i6UU5sx76H0S=L=fgrceiSQt_gK6A@mail.gmail.com> (raw)
In-Reply-To: <20140914004715.Horde.0vNRgNUsRsqsjnX3ZDjGPQ9@webmail.in-berlin.de>
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Why do you match on the error string? String.sub is only documented to
raise "Invalid_argument _".
http://caml.inria.fr/pub/docs/manual-ocaml/libref/String.html
On Sat, Sep 13, 2014 at 6:47 PM, Oliver Bandel <oliver@first.in-berlin.de>
wrote:
> Hello,
>
> is this a known bug?
>
> Needed to change code from
>
> with Invalid_argument("Strings.sub")
> to
> with Invalid_argument("Bytes.sub")
>
> The code now looks like this and then works again:
>
>
> try
> if parser_url_len > 0 && parser_url = String.sub url 0
> parser_url_len then parser_name else aux tl
> with Invalid_argument("Bytes.sub") -> aux tl (* this
> happens if url is shorter than parser_url *)
>
>
> Ciao,
> Oliver
>
>
> --
> Caml-list mailing list. Subscription management and archives:
> https://sympa.inria.fr/sympa/arc/caml-list
> Beginner's list: http://groups.yahoo.com/group/ocaml_beginners
> Bug reports: http://caml.inria.fr/bin/caml-bugs
>
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next prev parent reply other threads:[~2014-09-13 22:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-13 22:47 Oliver Bandel
2014-09-13 22:53 ` Benjamin Greenman [this message]
2014-09-14 9:14 ` Gabriel Scherer
2014-09-14 15:18 ` Oliver Bandel
2014-09-14 15:19 ` Oliver Bandel
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