[julia-users] Re: haskey for Set

[Seth]

in(el, S) or  el in S.

On Thursday, November 12, 2015 at 2:36:28 PM UTC-8, Freddy Chua wrote:
>
> haskey does not work for Set ? It only works for Dict. Should it be that 
> way? How do I test whether an element is in a Set?
>