On Sun, Aug 16, 2009 at 3:07 PM, Sean Leather<leat...@cs.uu.nl> wrote: > > 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. >> >> Take a look at the implementation of Text.Printf. > > > 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)" >
But with those, the number of arguments is still known at compile time, correct? Antoine _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
