On Sun, Aug 16, 2009 at 17:00, Brandon S. Allbery wrote:
On Aug 16, 2009, at 06:45 , Maciej Piechotka wrote:
I have to write a function which calls a function with unknown (i.e.
given in runtime) number and type of arguments.
Or Text.XFormat.Show in xformat while you're at it. (Warning: blatant self-promoting.)
http://hackage.haskell.org/package/xformat
From the tests in the package:
showf (Show % Int % String) 4.05 20 " blah" == "4.0520 blah"
showf (Wrap '(' Int ')') 24 == "(24)"
Sean