Eugen Martynov
02/20/2021, 9:17 AMfun Set.toggle(element) = if (contains(element)) this - element else this + element
?Eugen Martynov
02/20/2021, 9:20 AMEugen Martynov
02/20/2021, 9:20 AMaltavir
02/20/2021, 12:19 PMEugen Martynov
02/20/2021, 12:58 PMaltavir
02/20/2021, 1:50 PM