Unary minus is a hack in the syntax for allowing the function negate to be written as prefix -.
On Mon, Apr 6, 2009 at 10:36 AM, Martijn van Steenbergen <mart...@van.steenbergen.nl> wrote: > Paul Keir wrote: >> >> If I use :info (-) I get information on the binary minus. Is unary minus >> also a function? > > No, as far as I know the unary minus is part of the number literals. You can > use "negate" if you want it as a function. > > Hope this helps, > > Martijn. > > _______________________________________________ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe > _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe