[Issue 12734] New: Template cannot deduce E[] from typeof(null)

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=12734

          Issue ID: 12734
           Summary: Template cannot deduce E[] from typeof(null)
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Keywords: rejects-valid
          Severity: normal
          Priority: P1
         Component: DMD
          Assignee: nobody at puremagic.com
          Reporter: andrej.mitrovich at gmail.com

-----
void take1(int[] buffer) { }
void take2(E)(E[] buffer) { }

void main()
{
    take1(null);  // ok
    take2(null);  // fail
}
-----

I'm not sure what 'E' would be deduced to with a typeof(null) though. Maybe
just a 'void'? Or a 'void*'? It's hard to tell, but the above forces us to
create overloads for the sake of supporting null.

--