On 03/02/2011 09:37 PM, Daniel Fischer wrote:
To illustrate your prediction about the side-issues:
On Thursday 03 February 2011 22:10:51, Andrew Coppin wrote:
Consider for a moment the original implementation with Data.Map. Adding
a seq or two here will do no good at all; seq reduces to WHNF. What we
are wanting is NF, and I can see no way at all of doing that.
Check out Data.Map.insertWith'
Random fact: Data.Map.insertWith' exists. Data.IntMap.insertWith' does
*not* exist.
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