On Tue, Dec 19, 2006 at 10:41:56PM +0000, Neil Mitchell wrote: > A weird question, what does the 1 element tuple look like? > > () -- 0 element tuple > (,) a b -- 2 element tuple > (,,) a b c -- 3 element tuple > > () a - meaningless > (a) - a in brackets ... > Thoughts?
Python uses the syntax (foo,) to denote a singleton tuple (that is an extra comma at the end); quoting the python tutorial "Ugly, but effective". _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
