On 9/16/11 4:33 AM, Kagamin wrote:
Jonathan M Davis Wrote:
I think that that's up for debate. I would fully expect a min/max function to
be using a comparator function, which means using a binary predicate.
1. how would they treat the function?
2. do you have a use case for a binary predicate?
I was thinking along the lines of e.g. icmp(a, b) < 0 for a
case-insensitive compare. I don't know offhand how to do the same with a
mapper without copying strings.
Anyhow, min and max with a mapper sounds worth looking into.
Andrei
