Re: Send empty assoc array to function

[Steven Schveighoffer via Digitalmars-d-learn]

On 7/9/20 4:04 PM, JN wrote:

On Thursday, 9 July 2020 at 19:53:42 UTC, JN wrote:

void foo(int[int] bar)
{
    // ...
}



Is it possible to send an empty array literal?

foo( [ 0 : 2 ] ) works
foo( [] ) doesn't

int[int] empty;
foo(empty);
works but it's two lines

Hmm, foo(null) seems to work, but is it correct way to do it?

Yes, that is correct.

-Steve