any logger in core?

[Yaron Minsky]

You need to call Scheduler.go () to get the async scheduler running.

On Wed, Nov 7, 2012 at 3:34 AM, Francois Berenger
<francois.berenger.working at gmail.com> wrote:
> I could create a test program.
>
> It compiles, at least, but has the funny property of not logging anything out.
>
> ---
> module Log  = Async_extra.Log
>
> let main () =
>
>   let logger = Log.create (Log.Level.of_string "Debug") [Log.Output.screen] in
>
>   Log.raw   logger "%s\n" "raw log";
>   Log.info  logger "%s\n" "info log";
>   Log.error logger "%s\n" "error log";
>   Log.debug logger "%s\n" "debug log";
>
>   Log.close logger
> ;;
>
> main()
> ---
>
> Here is the oasis file for it:
> ---
> OASISFormat: 0.3
> Name:        Toto
> Version:     0.1
> Synopsis:    Titi
> Authors:     Me
> License:     LGPL-3
> Plugins:     META (0.3), DevFiles (0.3)
>
> Executable logger_test
>   Path:           .
>   BuildDepends:   async_extra
>   BuildTools:     ocamlbuild
>   CompiledObject: native
>   MainIs:         logger_test.ml
> ---
>
> I was thinking all logs would print right away.
>
> Regards,
> F.
>
> On Wed, Nov 7, 2012 at 4:18 PM, Francois Berenger
> <francois.berenger.working at gmail.com> wrote:
>> Hello,
>>
>> How can I construct a value of type Async_extra.Log.Level
>> and an Async_extra.Log.Output?
>>
>> Sorry for the stupid question but I have never used
>> polymorphic variants.
>>
>> If you can point me to some simple explanation
>> on them, I will go and read it too
>> (I looked at http://caml.inria.fr/pub/docs/manual-ocaml/manual006.html
>> but it does not tell me why I should use them, just how).
>>
>> Thanks a lot,
>> F.
>>
>>
>> On Wednesday, November 7, 2012 10:59:54 AM UTC+9, Francois Berenger wrote:
>>>
>>> Yes I saw it, thanks.
>>>
>>> I'll also take a look at the .mli file, as I was advised to do so by
>>> David House.
>>> I'll try to make an example program to check I can use it correctly.
>>>
>>> On Tue, Nov 6, 2012 at 12:12 PM, Yaron Minsky <yminsky at janestreet.com>
>>> wrote:
>>> > No, did you see my link?  You can read the ocamldocs:
>>> >
>>> >
>>> > https://ocaml.janestreet.com/ocaml-core/108.07.01/doc/async_extra/Log.html
>>> >
>>> > On Mon, Nov 5, 2012 at 9:51 PM, Francois Berenger
>>> > <francois.berenger.working at gmail.com> wrote:
>>> >> Argh! I'm forced to read an mli file. ;)
>>> >>
>>> >> On Mon, Nov 5, 2012 at 8:15 PM, David House <dhouse at janestreet.com>
>>> >> wrote:
>>> >>> Judging from the mli, there should be some ocamldocs, yes.
>>> >>>
>>> >>> However, I recommend just looking at the mli.
>>> >>>
>>> >>> On Mon, Nov 5, 2012 at 6:08 AM, Francois Berenger
>>> >>> <francois.berenger.working at gmail.com> wrote:
>>> >>>>
>>> >>>> Is there some ocamldoc for it?
>>> >>>>
>>> >>>> I think I managed to compile the ocamldoc for core and async, but did
>>> >>>> not find anything about a Log module into it.
>>> >>>>
>>> >>>>
>>> >>>> On Sunday, November 4, 2012 9:15:45 PM UTC+9, Yaron Minsky wrote:
>>> >>>>>
>>> >>>>> Don't feel too bad about knowing about it.  It's quite new.
>>> >>>>>
>>> >>>>> But yeah, moving to it eventually sounds right.
>>> >>>>>
>>> >>>>> On Sat, Nov 3, 2012 at 6:43 PM, Sean McLaughlin <sea... at gmail.com>
>>> >>>>> wrote:
>>> >>>>>>
>>> >>>>>> No, sorry.  I didn't know about Async.Log, and I wrote my own
>>> >>>>>> logger.
>>> >>>>>> Switching to this one is probably a good idea in the long run for
>>> >>>>>> omake-server.
>>> >>>>>>
>>> >>>>>> On Thu, Nov 1, 2012 at 10:14 PM, Yaron Minsky
>>> >>>>>> <ymi... at janestreet.com>
>>> >>>>>> wrote:
>>> >>>>>> > Sean, does your omake-server use Async.Log?  That might be a good
>>> >>>>>> > example.
>>> >>>>>> >
>>> >>>>>> > y
>>> >>>>>> >
>>> >>>>>> > On Thu, Nov 1, 2012 at 9:59 PM, Francois Berenger
>>> >>>>>> > <francois.ber... at gmail.com> wrote:
>>> >>>>>> >> Is there some example program using this logger?
>>> >>>>>> >>
>>> >>>>>> >>
>>> >>>>>> >> On Friday, November 2, 2012 10:40:40 AM UTC+9, Francois Berenger
>>> >>>>>> >> wrote:
>>> >>>>>> >>>
>>> >>>>>> >>> OK, I'm hooked now.
>>> >>>>>> >>>
>>> >>>>>> >>> I plus core in my new project.
>>> >>>>>> >>>
>>> >>>>>> >>> Thanks!
>>> >>>>>> >>> F.
>>> >>>>>> >>>
>>> >>>>>> >>
>>> >>>>>
>>> >>>>>
>>> >>>>