JuliaLang/julia — Issue #327: suspicious length methods
Author: JeffBezanson
Created: 2012-01-03 22:10:30+00:00
State: open

I noticed that hash tables and sets implement `length` but not always `numel`. Seems backwards; length should be for ordered indexable collections and numel makes sense for anything with elements. But I didn't feel like thinking this through at the moment, so I'm filing this issue instead.