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Set by lizmat on 6 September 2022.
wayland If zef says a package is installed, but when I "use" it I get: Could not find <module> then are there any thoughts as to what it might be? Specifically, the module contains only a role, not a class, and I'm using rakubrew. 00:24
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wayland Also, do we have a method that gets called when a role is composed into a class? 03:36
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Guest72 there's the COMPOSE phaser, though I don't know how implemented it is or not. might be a better way to do it 03:45
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wayland I saw that; might be useful. I actually want to trigger something at TWEAK time, I think. 04:18
(I ignored it because it said it wasn't implemented) 04:25
Guest72 just curious, what are you trying to accomplish? 04:28
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Xliff wayland: If you are able to get a quick demo working, I'd appreciate a look at it. I'm also thinking about using it for a project. 04:54
wayland: (Speaking about Terminal::Widgets)
.seen japhb 04:55
tellable6 Xliff, I saw japhb 2025-05-11T23:06:53Z in #moarvm: <japhb> Imagine `substr($a, 3, 4) ~ substr($q, 10, 1) x 25`
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Xliff nm 05:01
m: role B { submethod TWEAK { say "Moo" }; }; class A { }; my $a = A.new but B 05:04
camelia Moo
Xliff m: role B { submethod TWEAK { say "Moo" }; }; class A { }; my $a = A.new but B; my $b = A.new but B; 05:05
camelia Moo
Moo
Xliff ^^ wayland
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Xliff m: role B { submethod TWEAK { say "Moo" }; }; class A { submethod BUILD { say "COW"; }; submethod TWEAK { say "MILK" }; }; my $a = A.new but B; 05:06
camelia COW
MILK
Moo
Xliff m: role B { submethod TWEAK { say "Moo" }; }; class A { submethod BUILD { say "COW"; }; submethod TWEAK { say "MILK" }; }; my $a = A.new; say $a; $a = $a but B; 05:08
camelia COW
MILK
A.new
Moo
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wayland Xliff: I can do you one better (or worse :p ). There's already an example at github.com/japhb/Terminal-Widgets/.../form.raku . I probably won't get onto this for another week or two, so that's probably your best option in the short term. 05:43
m: role roleA { submethod TWEAK() { say "Role TWEAK for {self.^name}"; } }; class B does roleA { submethod TWEAK() { say "B TWEAK"; } }; class C does roleA {}; my $a = roleA.new(); my $b = B.new(); my $c = C.new(); 05:45
camelia Role TWEAK for roleA
B TWEAK
Role TWEAK for C
wayland Interesting; with "but" it runs both TWEAKs, but with "does", it doesn't. 05:46
Voldenet hm, github.com/japhb/Terminal-Widgets/.../form.raku totally doesn't work for me 05:47
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Voldenet or rather, it does render some boxes, but then every single example stops responding 05:52
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Xliff wayland: Yes, my take on that is that when you use "does", all methods are composed at the same time... even with submethods. 05:58
tellable6 Xliff, I'll pass your message to wayland
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Xliff Voldenet: Yeah, I'm trying to use the lower level interface (IE, without the "with $builder" block) and it's giving me other errors. 05:59
Voldenet I take back "not responding", it does respond to SIGWINCH and resizes boxes 06:00
but so the main loop is very likely working fine
wayland76 Well, maybe I'll be making some PRs, then, but not for another few weeks, I think.
tellable6 2025-05-24T05:58:15Z #raku <Xliff> wayland: Yes, my take on that is that when you use "does", all methods are composed at the same time... even with submethods.
Voldenet I'm betting that I get the same errors, just they don't get printed anywhere 06:01
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wayland76 m: $_ = "not ok"; m:s/not ok/ and print "woo!" 11:02
camelia woo!
wayland76 Throws errors in RakuAST. 11:03
Reported as a bug: github.com/rakudo/rakudo/issues/5885 11:07
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[Coke] does anyone have access to an alpine linux that can test that HEAD is working? 16:11
lizmat perhaps melezhik
tellable6 Sorry kid, that's not my department.
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[Coke] .ask melezhik do you have access to an alpine linux that can test that HEAD is working? 16:18
i'll see if that's an azure option
nope 16:19
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melezhik. [Coke]: are you talking about building Rakudo from source on Alpine? HEAD commit , right ? 16:28
[Coke] Yes. 16:29
To address this ticket:
github.com/rakudo/rakudo/issues/5864
That commit was re-merged just after the latest release, but I don't think any of the underlying issues were addressed.
rakudo head now has that updated version of mimalloc again 16:30
melezhik. Ok. I see. I need to tweak my sparky build to allow build from head , it used to be , but things changed 16:34
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Wait a sec actually , I found some hidden “treasure” )) sparky.sparrowhub.io/project/rakudo-head 16:36
Hopefully it will work )
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Here we go - sparky.sparrowhub.io/report/rakudo-head/24671 16:41
It shows logs in realtime via web socket , so welcome to the show ))
It though does abit more then just building Rakudo from source - raw.githubusercontent.com/melezhik...e.arm.head Hopefully it’s what you are looking for 16:44
The build script is in here - raw.githubusercontent.com/melezhik...udo-sha.sh 16:45
Upsss still has this 16:42:32 :: #13 152.5 3rdparty/mimalloc/src/prim/unix/prim.c:34:12: fatal error: linux/prctl.h: No such file or directory 16:46
For HEAD
And … it builds on ARM if that matters 16:47
I control Dockerfile so let me know if we need any apk packages 16:48
Need any -> need to add any 16:50
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Added linux-headers and run new build 16:55
sparky.sparrowhub.io/report/rakudo-head/24677 16:56
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librasteve o/ ... I am reintegrated Air::Component with FCOs latest Cromponent - sonce they are such a wizard with MOP, trits etc (and I am not), I am not I have got a little stuck 17:02
you will note the named argument :$http-method on the is accessible trait ... here in the source github.com/librasteve/Cromponent/b...akumod#L20 17:03
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I am trying to specify 'PUT' via syntax method search(:$needle) is accessible(:http-method('PUT')) { ... 17:04
but i just get an (inappropriate) error Can't use unknown trait 'is' -> 'accessible' in method declaration. ... works fine if I just take the default with method search(:$needle) is accessible { ... 17:06
please can someone help?
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melezhik. I am doing Raku/Sparrow regexp crash course for none Raku people. Not considering myself a Raku regexp guru I would appreciate any feedback . Thanks 🙏 git.resf.org/melezhik/sparrow_task.../README.md 17:37
Starting from regular expressions section … 17:38
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[Coke] "More or one symbols 17:51
"
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[Coke] Would read more naturally as "One or more" 17:51
melezhik. Coke: ++ 17:52
Did my build help? I guess the error stays the same …
[Coke] if we can *see* the error, that'll help whoever is trying to fix the mimalloc issue. 17:55
Problem was it seems fine on whatever brand of linux folks were testing on when committing
melezhik. Yeah. What do you mean by see error ? 17:56
/usr/include/sys/prctl.h:88:8: error: redefinition of 'struct prctl_mm_map' 17:57
Is it enough ?
librasteve oh this works ... method search(:$needle) is accessible{:http-method('PUT')} { clue was the :%accessible arg in the signature being a Hash 18:00
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[Coke] Folks - anyone has any ideas about what sort of improvements the websites need, please ping me. 18:38
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melezhik. The doc site ? 18:59
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librasteve raku.org needs a rewrite 19:25
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[Coke] any site. 21:09
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wayland76 [Coke] do you mean content, aesthetics, or technology? 22:37
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antononcube Or HTMoLogy. 23:47

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