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From: Su Zhang <westlifezs@gmail.com>
To: caml-list@yquem.inria.fr
Subject: how can I express empty element?
Date: Sun, 8 Mar 2009 22:59:53 -0500	[thread overview]
Message-ID: <e2842950903082059r2497acd6re851fcc229a893c8@mail.gmail.com> (raw)

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Hi all,

I have a question on ocaml, is there a way to write a empty element say a
which can make a::ax=ax ? I tried to find out in library, yet I didn't get
the right way out, and it doesn't work if I make a=[], so do you know
whether there is a technique can realize this function?  I've got stuck on
this point for a very long time.

thanks

-- 
Su Zhang
PHD Student
Computer Information and Science
Kansas State University

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             reply	other threads:[~2009-03-09  3:59 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-03-09  3:59 Su Zhang [this message]
2009-03-09 13:03 ` [Caml-list] " David Rajchenbach-Teller
2009-03-09 13:14   ` AUGER Cedric
2009-03-09 16:07     ` Laurent Le Brun
2009-03-10  8:47     ` Grünewald Michaël

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