HaloO,
I wrote:
And finally the combined class
class GenLocSquare is GenSquare does GenPointMixin
{}
I'm still pondering how one achieves method combination of the
role's and the class' methods. Here are two ideas. The first
is to use an 'is extended' part in the role that re-opens the
HaloO,
I wrote:
role GenPointMixin
{
has Int $.x;
has Int $.y;
is extended
{
That should be spelled 'is also'. How does such an
'is also' block address the former class definition
block? Is it OUTER::? Or SUPER::? The latter would mean
that class extension is a kind of
In PIR language, I create a new class 'thread' by subclassing
'Parrot::Coroutine'.
And I want write a method '__add' for support the opcode 'add'.
But, I can't found the correct syntax.
Is it possible to mix :method and :multi ?
# languages/lua/lib/thread.pir extract
.namespace [ 'Lua' ]
Pulled from the archive at Leo's request (thanks Leo).
Leopold Toetsch wrote:
It originated in a perl5-ism in the first array implementations, following the
perl-way:
$elems = scalar @array;
which was directly translated to:
set I0, P0
This works at least for small arrays.
The
