19 Aug
2013
19 Aug
'13
12:42 p.m.
On Tue, Aug 13, 2013 at 09:47:49PM +0100, Simon Marlow wrote:
On 17/05/13 20:01, Ian Lynagh wrote:
I'd be in favour of allowing a trailing or leading comma anywhere that comma is used as a separator. TupleSections would need to be changed or removed, though.
The type constructors for tuples look like (,,,), so they would have to be a special case.
Ugh, true.
I'd much rather leave tuples out of it: the precise number of commas in a tuple is significant.
It would be rather unpleasant to have [1,2,3,] :: [Int] (1,2,3,) :: Int -> (Int, Int, Int, Int) Thanks Ian