Cool! Haskell surprised me once again :)

@Paul: Thank you for pointing me to the old thread.
@Neil: Is there a way to let hoogle find this kind of stuff? It
would be a quite complex inference though.

2007/6/6, apfelmus <apfelmus@quantentunnel.de>:

Steffen Mazanek wrote:
> is there a function f::[a->b]->a->[b] in the libraries?

There is, it's called 'sequence' :) You need to import
Control.Monad.Instances though, to get the famous reader monad ((->) a).

Regards,
apfelmus

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Dipl.-Inform. Steffen Mazanek
Institut für Softwaretechnologie
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