5 Apr
2014
5 Apr
'14
6:43 p.m.
On Sun, 06 Apr 2014 00:33:34 +0200, Henning Thielemann
Not exactly, because sortByKey memorizes the results of 'f' and (sortBy . comparing) recomputes 'f' all the time.
Ah, that occurred to me after reading through the original email again, sorry for replying prematurely. Would it be worthwhile to use a strict structure instead of ordinary 2-tuples?