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Re: cascading if conditions

Subject Re: cascading if conditions
Newsgroups comp.lang.haskell
References <op.wfzcfp2bazwite@akasham> <7xk3z7wzax.fsf@ruckus.brouhaha.com> <a43tnqFlk8U1@mid.uni-berlin.de>
From blufox <blufox@gmail.com>
Message-ID <op.wf074bdyazwite@akasham> (permalink)
Organization TeraNews.com
Date 2012-06-16 22:27 -0700

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> Another solution (relying on the MonadPlus instance of Maybe):
>
>  import Control.Monad (msum)
>
>  msum [fna, fnb, fnc, Just defaultval]
>
> Regards,
>   Michael Karcher

Thanks, these are perfect .
-- 
blufox

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cascading if conditions blufox <blufox@gmail.com> - 2012-06-15 22:05 -0700
  Re: cascading if conditions Paul Rubin <no.email@nospam.invalid> - 2012-06-15 23:23 -0700
    Re: cascading if conditions blufox <blufox@gmail.com> - 2012-06-15 23:31 -0700
    Re: cascading if conditions usenet@mkarcher.dialup.fu-berlin.de (Michael Karcher) - 2012-06-16 17:23 +0000
      Re: cascading if conditions Paul Rubin <no.email@nospam.invalid> - 2012-06-16 10:32 -0700
        Re: cascading if conditions Paul Rubin <no.email@nospam.invalid> - 2012-06-16 11:43 -0700
      Re: cascading if conditions blufox <blufox@gmail.com> - 2012-06-16 22:27 -0700
  Re: cascading if conditions chb hemma <chb@home.se> - 2012-06-24 23:36 +0200

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