Do array literals still always allocate?

[ag0aep6g via Digitalmars-d-learn]

On 05/14/2017 01:57 AM, Nicholas Wilson wrote:
> 1D arrays it doesn't, 2D or higher it does.

What do you mean? This works just fine as well:

----
import std.random;
import std.stdio;

int[2][2] testfunc(int num) @nogc
{
     return [[0, 1], [num, 3]];
}

int main()
{
     int[2][2] arr = testfunc(uniform(0, 15));
     writeln(arr);
     return 0;
}
----