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From: Christian Stork <cstork@ics.uci.edu>
To: caml-list@inria.fr
Subject: Monomorphism restriction in classes
Date: Fri, 17 Feb 2006 13:09:20 -0800	[thread overview]
Message-ID: <20060217210920.GA27593@anthony.ics.uci.edu> (raw)

So, what's the best work-around for this problem?

class c (len : 'a list -> int) =
object 
  method str_len (l: string list) = len l
  method int_len (l: int list)    = len l
end

$ ocamlc monoRestForClasses.ml 
File "monoRestForClasses.ml", line 7, characters 40-41:
This expression has type int list but is here used with type string list
 
Thanks,
Chris

-- 
Chris Stork   <>  Support eff.org!  <>   http://www.ics.uci.edu/~cstork/
OpenPGP fingerprint:  B08B 602C C806 C492 D069  021E 41F3 8C8D 50F9 CA2F


             reply	other threads:[~2006-02-17 21:09 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-02-17 21:09 Christian Stork [this message]
2006-02-17 21:53 ` [Caml-list] " Gerd Stolpmann

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