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From: John Whitington <john@coherentgraphics.co.uk>
To: John Whitington <john@coherentgraphics.co.uk>
Cc: "caml-list@inria.fr" <caml-list@inria.fr>
Subject: Re: [Caml-list] ANN: exn-source  - exception backtraces with source code printing
Date: Thu, 23 Oct 2014 09:32:32 +0100	[thread overview]
Message-ID: <5448BD20.3020603@coherentgraphics.co.uk> (raw)
In-Reply-To: <5443FCE6.50206@coherentgraphics.co.uk>

Hi,

John Whitington wrote:
> Hi,
>
> OCaml 4.02 has new facilities for installing a new backtrace handler,
> and processing the back trace symbolically. As a little proof of
> concept, I've built a package which you can add to any project to get
> backtrace with source code printed and highlighted:
>
> https://github.com/johnwhitington/exn-source
>
> Here's the start of a backtrace:
>
> http://www.coherentpdf.com/exnsource.png
>
> By default, it prints five lines either side, and looks the current
> directory for source code.

Have cut a v0.1, now in OPAM "opam install exn-source".

a) Now finds the stdlib automatically;
b) Fixed to underline multiple-line errors;
c) Compiles with -linkall so activated merely by linking.

Thanks,

-- 
John Whitington
Director, Coherent Graphics Ltd
http://www.coherentpdf.com/


  parent reply	other threads:[~2014-10-23  8:32 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-19 18:03 John Whitington
2014-10-19 18:26 ` Gabriel Scherer
2014-10-19 18:55   ` John Whitington
2014-10-19 19:05     ` Gabriel Scherer
     [not found]       ` <54441347.904@coherentgraphics.co.uk>
2014-10-19 19:50         ` Gabriel Scherer
2014-10-20  9:15 ` Nicolas Boulay
2014-10-20  9:35 ` Peter Zotov
2014-10-20 11:52   ` John Whitington
2014-10-20 12:06     ` Peter Zotov
2014-10-20 12:15       ` Francois Berenger
2014-10-20 18:28         ` Török Edwin
2014-10-23  8:32 ` John Whitington [this message]
2014-10-23 11:48   ` Sébastien Hinderer
2014-10-23 16:43     ` Gabriel Scherer

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