Wed, 11 Sep 2002 16:42:55 +1000 (EST), Manuel M T Chakravarty <[EMAIL PROTECTED]>
pisze:
> Sure, but there is also
>
> null = (== [])
>
> in the Prelude and `Maybe.isNothing'.
Because they work even if list element type or the type argument of Maybe
isn't Eq. There is no analogous need for null pointers (as for numeric 0).
--
__("< Marcin Kowalczyk
\__/ [EMAIL PROTECTED]
^^ http://qrnik.knm.org.pl/~qrczak/
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