> Of course makes no sense with empty seq, but works fine with default gc but > gives this error with ARC:
A consequence of early deallocation with --gc:arc. With the "old" GC, the mem layout remains untouched until the GC scans the stack and completes deallocation. So basically, gc:arc did the right thing. By the way, I called the count template with a toSeq. The template didn't accept the plain iterator.
