hello,
i would like to get the list of opening (α) and closing
(ω) separators from this string:
&""''(){}[]
too many years of perl made me think about this solution
or something alike but it didn't work.
my (\α,\ω) =| map
{ .[0,2…∞], .[1,3…∞] },
q&""''(){}[]&.comb;
fixing this is i
Given and example like this:
class A {}
class B is A {}
class D is B {}
say D.^parents(); # ((B) (A))
say D.^parents( :all ); # ((B) (A) (Any) (Mu))
So, I conclude that Any and Mu are "hidden" as far as ^parents is concerned.
According to the documentation, ^mro_unhidden does this:
> On 21 Aug 2021, at 20:03, Joseph Brenner wrote:
>
> Given and example like this:
>
> class A {}
> class B is A {}
> class D is B {}
>
> say D.^parents(); # ((B) (A))
> say D.^parents( :all ); # ((B) (A) (Any) (Mu))
>
> So, I conclude that Any and Mu are "hidden" as far as ^parents is co
References:
In-Reply-To:
toddandma...@zoho.com wrote:
> If you go to https://docs.raku.org/ and look up your variable,
> scroll down and look for "type graph", it will tell you what
> your variable is a member of.
Yes, that's right. For any particular case, you could check the
type graphs and
On Sat, Aug 21, 2021 at 12:50:21PM -0700, Joseph Brenner wrote:
> But then, in a case like this one, how would you know in advance
> that it would work, without Just Trying It:
>
> my @monsters = < godzilla grendel wormface blob >;
> my $cool_monsters = < godzilla ghidra mothera >.Set;
>
This reminds me of "the comma rule" which I haven't quite internalized yet.
This gets a little closer
map { .[0,2…∞], .[1,3…∞] }, ("012345".comb,)
(((0 2 4) (1 3 5)))
and my instinct is that "map" is adding a layer you don't need or want for
this issue, should just be sending the results of comb
Hi All,
I narrowed it down by processor eli8mination.
The offending line is
if $Code{ $RtnCode = $proc.status; }
I presume what is depreciated is `$proc.status`
Anyone know what is wrong with that statement?
(I tried to look it up on raku.org, but the web
site just went down on me
On 8/21/21 7:34 PM, ToddAndMargo via perl6-users wrote:
Hi All,
I narrowed it down by processor eli8mination.
The offending line is
if $Code { $RtnCode = $proc.status; }
I presume what is depreciated is `$proc.status`
Anyone know what is wrong with that statement?
(I tried to loo
I guess you need something like this:
my ($a, $b) = { @^a[0,2...Inf], @a[1,3...Inf] }.(q<(){}[]>.comb); say $a; say $b
Best regards,
Vadim Belman
> On Aug 21, 2021, at 3:04 AM, Marc Chantreux wrote:
>
> hello,
>
> i would like to get the list of opening (α) and closing
> (ω) separators from
I have tried to explain the essential part of this in a comment to the related
issue. Regarding the traits, Elizabeth has mostly covered the subject. Coming
down to the `is hidden` trait, neither Any nor Mu are hidden:
say Any.^hidden; # 0
And, normally, no other class hides them:
say Int.^hi
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