[darcs-devel] darcs patch: add test case for replacing tokens
with ... (and 3 more)
Taral
taralx at gmail.com
Mon May 30 13:02:28 PDT 2005
On 5/29/05, Ian Lynagh <igloo at earth.li> wrote:
> > + sal_last (ps:pss)
> > + | null pss = lastPS ps
> > + | otherwise = sal_last pss
> > + sal_last [] = error "sal_last []"
>
> FWIW, this definition seems more natural to me:
>
> sal_last [] = error "sal_last []"
> sal_last [ps] = lastPS ps
> sal_last (_:pss) = sal_last pss
I prefer:
sal_last = lastPS . last
--
JP Sugarbroad <taralx at gmail.com>
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