[Haskell-cafe] Mapping a list of functions

Roman Beslik beroal at ukr.net
Thu Jun 17 15:21:47 EDT 2010


map (\function -> function argument) functions
map ($ argument) functions

map (\firstArgument
  ->  function firstArgument secondArgument thirdArgument) xs


On 17.06.10 22:02, Martin Drautzburg wrote:
> Hello all
>
> The standard map function applies a single function to a list of arguments.
> But what if I want to apply a list of functions to a single argument. I can
> of course write such a function, but I wonder if there is a standard way of
> doing this,
>
> Related to that is the problem, that the function in map may require more than
> one argument, so I need to apply it partially to some value(s) first. But
> what if I want to fix its second and third argument and not its first
> argument? Can flip help

-- 
Best regards,
   Roman Beslik.



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