Actually I would suggest NOT adding Perl6, because the best way to
create a Set is not to use “list comprehension”, but to just call
`.Set`
That whole page is about Set Builder Notation, but Perl6 doesn't
actually have such a thing.
You create a Set through a method call, or a subroutine call.
> On 2/11/19 3:27 AM, Timo Paulssen wrote:
> > WHICH doesn't give you a numerical value. just print it as it is.
>
>
> $ p6 'sub a (Buf $b) { say $b.WHICH }; my $c = Buf.new(1,2,3); say
> $c.WHICH; a($c);'
> Buf|71848984
> Buf|71848984
>
> If "moarvm has a moving garbage collector" moves my 100
Dear Brad,
Thanks very much for the answer. I have been playing with your examples in the
code below (and learned a lot!). Based on your insight, I would suggest these
solutions to be added to the wikipedia:
https://en.wikipedia.org/wiki/Set-builder_notation#Parallels_in_programming_languages
On 11/02/2019 07:12, ToddAndMargo via perl6-users wrote:
WHERE is pretty sweet command!
$ p6 'sub a (Buf $b) { say $b.WHERE.base(0x10) }; my $c =
Buf.new(1,2,3); say $c.WHERE.base(0x10); a($c);'
7F385D41334C
7F385D41334C
On 11/02/2019 12:16, ToddAndMargo via perl6-users wrote:
On 2/11/19
On 2/11/19 2:52 AM, Timo Paulssen wrote:
Please be aware that WHERE will give you the actual memory address of an
object, but moarvm has a moving garbage collector, which means that
objects can change their memory location. at the moment it will only
happen up to two times, i believe.
you'll
Please be aware that WHERE will give you the actual memory address of an
object, but moarvm has a moving garbage collector, which means that
objects can change their memory location. at the moment it will only
happen up to two times, i believe.
you'll probably have a better result with .WHICH for
