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Set by lizmat on 14 August 2022.
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Xliff \i 04:30
tellable6 2022-08-18T16:33:38Z #raku <tonyo> xliff fwiw i have a working slang to parse the datalog query stuff for an ORM, i've been waiting for rakuast to get there so i don't need to rewrite the code generation from it
Xliff \o even...
Why won't this work? replit.com/@Xliff/MaybeProtectedTrait#main.raku
Is it because I am trying to pass a type object (which is undefined) instead of a defined value?
Is there any way to pass a type object via trait? 04:31
.tell tonyo Nice! I'd love to see it when you're done! If you need someone to test, please let me know.
tellable6 Xliff, I'll pass your message to tonyo
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Guest10 \o 04:36
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XliffyMac .tell lizmat If I wanted to create a .drop method that worked from the opposite end as .skip, would .reverse.skip($n).reverse be sufficient, or would it be better (read faster) to write it in nqp? 06:41
tellable6 XliffyMac, I'll pass your message to lizmat
XliffyMac .tell lizmat In other words, would something like "my $iter : self.reverse.iterator; Seq.new( $iter.skip-at-least($n).reverse ...)" be a way to implement it in nqp? 06:42
tellable6 XliffyMac, I'll pass your message to lizmat
lizmat m: 06:52
evalable6
tellable6 2022-08-21T06:41:25Z #raku <XliffyMac> lizmat If I wanted to create a .drop method that worked from the opposite end as .skip, would .reverse.skip($n).reverse be sufficient, or would it be better (read faster) to write it in nqp?
lizmat m: dd (1..10).head(*-4)
camelia (1, 2, 3, 4, 5, 6).Seq
lizmat XliffyMac ^^ ?? 06:53
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Nemokosch . 06:59
tellable6 2022-08-14T09:05:57Z #raku <SmokeMachine> Nemokosch: did you understand ResultSeq? (Sorry, I’m checking it in long intervals… I’m at the coliseum today… :)
2022-08-14T09:41:48Z #raku <SmokeMachine> Nemokosch: that’s a good way for understanding ResultSeq
2022-08-18T17:34:22Z #raku <jdv> Nemokosch: i answered your question. how about answering mine?
2022-08-20T18:12:14Z #raku <MasterDuke> Nemokosch: github.com/MoarVM/MoarVM/blob/mast...1006-L1072
hey Nemokosch, you have a message: gist.github.com/36461ee4187168cb9f...058541fad2
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XliffyMac lizmat: I'm trying to avoid the *-x syntax 07:27
But thanks for example!
For reference, your example would be equivalent to my proposed .drop(3)
Er... .drop(4) 07:28
sub drop ($a, $n) { $a.reverse.skip($n).reverse }; (1..10).&drop(4).say 07:29
evalable6 (1 2 3 4 5 6)
XliffyMac I'm wondering if that would be worth converting to nqp and submitting a PR for consideration.
sub drop ($a, $n) { $a.head(*-$n) }; (1..10).&drop(4).say 07:31
evalable6 (1 2 3 4 5 6)
XliffyMac I should bench those.
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atweiden-air_ m: role B { has $.b }; role A { has $.a; multi method new(*%o (:$a, :$b!)) { self.^mixin(B).bless(|%o) }; multi method new(*%o (:$a)) { self.bless(|%o) } }; multi a(A $ (:a($) where .so) --> True) {*}; multi a(A $ (:a($)) --> False) {*}; a(A.new).say; a(A.new(:a)).say; try a(A.new(:a, :b)).say; $!.WHAT.say; 23:27
camelia False
True
(NoMatch)
atweiden-air_ m: role B { has $.b }; role A { has $.a; multi method new(*%o (:$a, :$b!)) { self.^mixin(B).bless(|%o) }; multi method new(*%o (:$a)) { self.bless(|%o) } }; multi a($ (:a($) where .so) --> True) {*}; multi a($ (:a($)) --> False) {*}; a(A.new).say; a(A.new(:a)).say; try a(A.new(:a, :b)).say; $!.WHAT.say if $!; 23:31
camelia False
True
(NoMatch)
atweiden-air_ does deconstruction stop working for objects with mixins? 23:33

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