20 Nov
2014
20 Nov
'14
11 a.m.
On Thu, Nov 20, 2014 at 12:37:49AM +0000, Ross Paterson wrote:
On Wed, Nov 19, 2014 at 02:58:46PM -0500, David Feuer wrote:
I got to looking at <*> just now, and it suggests the following question: is there a particularly efficient way to build a Seq when its ultimate size is known in advance, avoiding the usual incremental rebuilding?
The following avoids the rebuilding, but I haven't tweaked or timed it:
[...]
Actually this is pretty much what the existing fromList2 does.