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[Caml-list] naming parts of optional arguments?
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Date: 2003-03-28 (02:15)
From: Chris Hecker <checker@d...>
Subject: Re: [Caml-list] naming parts of optional arguments?

James replied off list, but I thought the others might like to see it:

At 17:35 3/27/2003 -0800, james woodyatt wrote:
># let f ?xy:(x,y as xy = 0.0,0.0) () = xy;;
>val f : ?xy:float * float -> unit -> float * float = <fun>

Ah, that's what I wanted, thanks!  It looks like you can just do ?xy:(x,y = 
0,0) and skip the "as xy" too.  Wacky syntax...it looks like I should have 
looked in the pseudo-bnf before posting since it looks like this is in there.

Thanks,
Chris


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