Idk if this is the right session, but what you guy...

# codingconventions

[gabrielfv]

Idk if this is the right session, but what you guys think about nullable parameters defaulting to null? fun foo(bar: Int?) can be called like foo(), instead of having to write fun foo(bar: Int? = null). I see people comonly reading the ? as sort of "opitional" in this context, and I don't see the point of calling foo(null), though makes some sense when

val a: Int? = mayReturnInt()
foo(a)

Is a common scenario

[gildor]

Or some reasonable default value for Int, like fun foo(bar: Int = 0)

[yole]

if you want to propose a language change, that would be in #language-proposals, but I find it unlikely that we would accept this. explicit is better than implicit in this area.

[gabrielfv]

Thanks. I'll post there anyways, as I think it may be a valid discussion.