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From: Dario Teixeira <darioteixeira@yahoo.com>
To: Goswin von Brederlow <goswin-v-b@web.de>
Cc: caml-list@yquem.inria.fr
Subject: Re: [Caml-list] Merging object signatures
Date: Fri, 5 Nov 2010 05:58:53 -0700 (PDT)	[thread overview]
Message-ID: <482197.73063.qm@web111512.mail.gq1.yahoo.com> (raw)
In-Reply-To: <87k4ksdfiq.fsf@frosties.localdomain>

Hi,

> Can't you make foo_t and bar_t class types and foobar_t inherits them
> both?

Thanks for the reply.  Yes, in the toy example I posted that would indeed
be an alternative.  Still, I'm wondering about the most general case;
suppose I had a function that took an object satisfying both foo_t and bar_t:

val do_something: < foo_t; bar_t; .. > -> bool

This is what I'm wondering if it's possible to express.

Best regards,
Dario Teixeira






  reply	other threads:[~2010-11-05 12:58 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-11-04 18:55 Dario Teixeira
2010-11-04 20:01 ` [Caml-list] " Goswin von Brederlow
2010-11-05 12:58   ` Dario Teixeira [this message]
2010-11-05 14:45     ` Jacques Garrigue
2010-11-05 17:58       ` Dario Teixeira

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