Hi Mikael, > There is little that is specific to conjg (any elemental function would > work roughly the same), but anyway, the patch is OK.
Conjg has the advantage that it is an extremely cheap function -
essentially zero cost.
For an arbitrary elemental function, we would have to think about
creating temporaries to make sure we only get n^2 and not n^3
evaluations of whatever function we use.
Thanks for the review!
Committed as rev. 223499.
Regards
Thomas
