Uh It says map minus returns a copy of the map minus that el kotlinlang #announcements

Uh... It says map minus returns a copy of the map ...

sreich

02/02/2017, 8:51 PM

Uh... It says map minus returns a copy of the map minus that element... Why...A copy?

ilya.gorbunov

02/02/2017, 10:03 PM

sreich: same as Map.plus 😉

berkus

02/03/2017, 8:10 AM

because immutability is good!

3 Views