[Haskell-cafe] Pairing function
Felipe Almeida Lessa
felipe.lessa at gmail.com
Sun Sep 9 22:35:17 EDT 2007
On 9/9/07, ok <ok at cs.otago.ac.nz> wrote:
> I wanted to use the standard name for the function
> pair :: (a -> b) -> (a -> c) -> (a -> (b,c))
> pair f g x = (f x, g x)
> but I can find no such function in the Report or its Libraries.
> Is there a recommended name for this?
It is called (&&&) and is avaiable from Control.Arrow.
More information about the Haskell-Cafe