Re: [Caml-list] Detecting dead code, discovering a project's structure...

[David Baelde <david.baelde@gmail.com>]

Hi Sebastien and everybody,

Another (late, but maybe useful) suggestion is to look at bisect:
http://bisect.x9c.fr/

It's not a static analysis but a coverage checker. Still, it'll show
you entry points, and also dead code, on some example runs. I've tried
it recently (on a medium pure OCaml tool) and found it surprisingly
easy to use.

Cheers,

David

On Thu, Jan 29, 2015 at 7:24 AM, yoann padioleau <aryx.padator@gmail.com> wrote:
> Yes in the configure script cmt is enabled only for
> certain ocaml versions.
> The problem is that the caml AST format (stored in the .cmt) has changed in
> every versions … I would have hoped for a more
> stable type.
>
> #TODO: not yet ported to 4.02
> if($ocaml_version >= 4000 && $ocaml_version < 4020) {
>     $cmt=1;
>
>
> On Jan 23, 2015, at 6:52 AM, Arnaud Spiwack <aspiwack@lix.polytechnique.fr>
> wrote:
>
> No, I actually just downloaded the sources and compiled them. Maybe it's
> because I compiled pfff with ocaml 4.02.1, I notice there isn't a package
> for pfff in the corresponding opam switch. I'll have to try other versions.
>
> On 23 January 2015 at 15:26, Daniel Bünzli <daniel.buenzli@erratique.ch>
> wrote:
>>
>>
>>
>> Le vendredi, 23 janvier 2015 à 15:02, Arnaud Spiwack a écrit :
>>
>> > I'm confused. I've got a version of pfff compiled from today's github
>> > version. I get the following:
>> >
>> > $ codegraph -lang cmt -build .
>> > Fatal error: exception Failure("language not supported: cmt")
>>
>> Did you get it by pinning opam ? This may explain:
>>
>>
>> https://github.com/ocaml/opam-repository/blob/master/packages/pfff/pfff.0.27.3/opam#L5
>>
>> Best,
>>
>> Daniel
>>
>>
>>
>
>



-- 
David