In a message dated Wed, 4 Oct 2006, Jonathan Lang writes:
In Perl 6, the abstract SystemMonitor could be a role, and a concrete
ScriptedMonitor could be a class that does SystemMonitor, but it's not at
all clear to me what HardwareMonitor would be, since classes can't be
abstract and roles can't
In a message dated Sun, 1 Oct 2006, Aaron Sherman writes:
Trey Harris wrote:
In a message dated Fri, 29 Sep 2006, Aaron Sherman writes:
[snip]
However, that's not to say that a class can't be abstract, just that a
class that does an interface (a role with nothing but abstract methods)
must im
