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sibl m: "it works !".say 06:53
camelia it works !
sibl m: subset Odd of UInt where * > 5; say Odd(56) + Odd(-3); 07:32
camelia 53
sibl how come this works ?
m: subset Even of UInt where * %% 2; say Even(51) + Even(-3); 07:36
camelia Impossible coercion from 'Int' into 'Even': method Int returned an instance of Int
in block <unit> at <tmp> line 1
sibl m: subset Odd of UInt where * %% 2; say Odd(56) + Odd(-3); 07:39
camelia 53
disbot3 <librasteve> sibl: possibly this is a compiler bug, please can you raise an issue in the rakudo repo? 07:50
sibl added: github.com/rakudo/rakudo/issues/5965 09:52
disbot3 <librasteve> tx!
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ds7832 docs.raku.org/language/operators#infix_.= In this section, I have difficulty understanding what exactly is meant by the "postfix mutator". Could someone please explain? 15:00
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arkiuat ds7832, that's a great question. I think perhaps the wording of that part of the doc should perhaps be clarified. 15:22
I'd submit a pull request right now if I was certain what it was trying to say there, but I'm still unclear on it myself. 15:23
disbot3 <librasteve> this is the postfix mutator docs.raku.org/language/operators#methodop_.= your link shows that the precedence of $a.=abs is a little different to that of $a .= abs (note that the difference between postfix and infix is just the use of whitespace) 15:33
<librasteve> tbh I don’t think the wording is too bad, but perhaps cross linking to the other operator would clarify (please submit a PR on the docs site if you wish) 15:34
ds7832 Ah, this makes things very clear. 15:37
I'm writing on a PR now. 15:41
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ds7832 Here it is :) docs.raku.org/language/operators#infix_.= 16:28
uh, here github.com/Raku/doc/pull/4630
thanks for your help 16:30
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disbot3 <neekotism> How can I check if a websocket connection is closed? Cro 18:19
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lnnk Is raku simular to perl 5 or completely different? 19:09
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ds7832 Similar in spirit I would say (both have been chiefly designed by Larry Wall, after all), but different in lots of places. You can take a look at docs.raku.org/language/5to6-nutshell 19:13
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ds7832 Do you come from a specific background programming-wise? 19:20
lnnk Learning perl for a week now.I have Java and kotlin android app development background 19:22
stanrifkin_ I've always thought of Perl as portable Unix. And Raku as Perl on steroids. 19:25
lnnk I herd about raku From some irc group.and came here.is there a active raku community? 19:26
stanrifkin_ It's here I would say 19:28
raku.org/nav/1/community
lnnk Are new programmes and software being written in this language? 19:34
stanrifkin_ In Raku? 19:35
disbot3 <librasteve> there are a lot of coders enjoying raku for personal projects and contributing to the raku module ecosystem (take a look at the weekly back issues to get an idea of the level of activity rakudoweekly.blog/blog-feed/) 19:39
lnnk Yes in raku.I heard pearl is dead no new softwares are being created 19:40
disbot3 <librasteve> there are a handful of commercial projects - often these are where perl used to shine such as ad hoc scripts and so on - but raku adoption in business is not yet well established (so not really a jobs market) 19:41
<librasteve> since the ecosystem is relatively new - there is an open invitation to get involved and collaborate - either at the core level (where work on RakuAST is the current focus) or to flesh out the ecosystem if you are more interested in that 19:43
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ds7832 What I find most motivating about Raku is that it has a good chance of raising the productivity of the open-source community at large: web.archive.org/web/20230322225205...anifesto-3 19:56
That, and it being just an extremely well-designed language with pleasant things at every corner 19:59
lnnk Ok thank you ruku successor of perl 5.new ecosystem. 20:02
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