[Haskell-cafe] standard function

Paul Moore p.f.moore at gmail.com
Wed Jun 6 10:06:14 EDT 2007


On 06/06/07, Steffen Mazanek <haskell at steffen-mazanek.de> wrote:
> Hello,
>
> is there a function f::[a->b]->a->[b] in the libraries? Couldn't find one
> using hoogle although this seems to be quite a common thing...

I asked basically this a few months back. Have a look at
http://www.haskell.org/pipermail/haskell-cafe/2007-February/022694.html
(and the replies) - hopefully, it will answer your question. If not,
if you post a specific example, I'll try to show you what you need to
do.

Basically, you map ($ arg) over the list of functions.

Paul.


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