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
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
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
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
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
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;
>
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
> 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
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:
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
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