so if `foo a ` returns type `F` `foo a ` returns type `F ` kotlinlang #language-proposals

so if `foo(a)` returns type `F`, `foo(a?)` returns...

# language-proposals

n

natpryce

02/19/2016, 2:33 PM

so if

foo(a)

returns type

,

foo(a?)

returns type

F?

.