It should be documented in sort, but it is not. Probably because they didn't think up useful behaviour and didn't want to document intentionally useless behaviour. (Though I would have preferred to see fatally useless behaviour, or at least a warning...

Personally I think that sort in scalar context should sort the array in place. But that is just me...

In reply to Re (tilly) 4: sort mechanism by tilly
in thread sort mechanism by readey

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