6 Apr
2016
6 Apr
'16
3:10 a.m.
On Sun, Apr 3, 2016 at 3:07 AM, Henning Thielemann
On Sat, 2 Apr 2016, David Feuer wrote:
1. <|, |>, and empty for cons, snoc, and empty 2. data ViewL a = EmptyL | a :< Seq a, and the equivalent on the right.
I suggested Empty, :<<, and :>> as the pattern synonyms, the latter chosen for the relative convenience of the double tap.
That looks to me like something about Monad bind.
Milan suggested (correctly, I suspect) that the greater clarity of Empty, :<|, and :|> is worth the price in typing.
I would prefer that.
I agree with Henning on both counts. -- Live well, ~wren