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Re: [Haskell-cafe] formatTime doesn't work with local time ??

Subject: Re: [Haskell-cafe] formatTime doesn't work with local time ??
From: Daniel Fischer
Date: Wed, 20 Jan 2010 16:59:15 +0100
Am Mittwoch 20 Januar 2010 16:42:56 schrieb Brian Denheyer:
> On Wed, 20 Jan 2010 07:15:07 -0800
>
> Brian Denheyer <[email protected]> wrote:
> > My error:
> >
> >     Couldn't match expected type `T.UTCTime'
> >            against inferred type `T.LocalTime'
> >     In the second argument of `formatTime', namely `date'
> >     In the expression: formatTime "%Y/%m/%e %k:%M:%S" date
>
> Nevermind...
>
> I had defined :
>
> formatTime = T.formatTime defaultTimeLocale
>
> which used the T.formatTime for the UTCTime instance.  The following
>
>  T.formatTime defaultTimeLocale "%Y/%m/%e %k:%M:%S" date
>
> works just fine (date is Localtime)
>
> Brian

Monomorphism restriction, I presume?
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