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🦋 Welcome to the MAIN() IRC channel of the Raku Programming Language (raku.org). Log available at irclogs.raku.org/raku/live.html . If you're a beginner, you can also check out the #raku-beginner channel! Set by lizmat on 6 September 2022. |
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| thowe | I have, technically, now been paid to write Raku code. | 00:57 | |
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| guifa_ | thowe++ ! | 01:53 | |
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| thowe | It's not as exciting as it sounds. I had to do some figuring and tabulating and I decided it would be fun to do it with Raku. So, I was on the clock, and decided to use Raku. thus "technically". | 03:22 | |
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| tonyo | technically correct is the best kind, fwiw | 05:45 | |
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| Kubic | hello | 07:19 | |
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| melezhik | o/ | 08:19 | |
| how can I make raku function named argument mandatory? | |||
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| melezhik | ok, should add ! after an argument name )) | 08:22 | |
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| lizmat | yup | 08:37 | |
| melezhik | yeah, thanks! | 08:42 | |
| how things are Liz? | |||
| lizmat | okish... weather has been sh*t here the past weeks and at least the coming week | 08:43 | |
| melezhik | oh, in Denmark? | ||
| lizmat | rain most of the day: good for the plants, not so good for my mood (or my joints for that matter) | ||
| no, in NL | |||
| close enough | |||
| melezhik | yeah, NL not close to Denmark | ||
| lizmat | at least I'm not at Wacken :-) | 08:44 | |
| melezhik | yeah, I know rain could be annoying)) you can fight it by drinking some coffee )) | ||
| Wacken? where it is? | 08:45 | ||
| lizmat | www.youtube.com/watch?v=j81buqQR1V0 | ||
| melezhik | ah, ok, already goggled it | ||
| lizmat | north of Germany, close to Denmark :-) | ||
| melezhik | I see | ||
| I almost convinced my company to use Raku in production, so finger crossed , yet another use case for Raku )) | 08:46 | ||
| lizmat | ++melezhik | ||
| melezhik | don't promise anything, but looks like at least my technical management is quite loyal to the language | 08:47 | |
| lizmat | good to hear! | ||
| melezhik | so ... | ||
| yeah, I did not expect this at firts | |||
| basically I am writing transpiller for a vast configuration system , so that developer would defined application configuration in pure Raku | 08:48 | ||
| those guys write code mostly in golang, so ... surprise, surprise , | |||
| lizmat | brb& | 08:49 | |
| melezhik | also if things get going in a good way, my devops mate would be learning some Raku as well )) | ||
| see ya | |||
| actually mates, few of them | 08:50 | ||
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| antononcube | @thowe I was being payed to write Raku code during the first few months of this year. 🙂 (Writing in Raku was the primary effort.) | 09:45 | |
| More precisely, "writing in Raku was the primary job." | 09:47 | ||
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| wafflus | i'm trying to do a search and replacement across multiple files using perl6 -pi.bak -e 's/search/replace/g' files | 10:47 | |
| however there is no i option | |||
| does anyone know how to do it without having to write a seperate raku program | |||
| dutchie | sed | 10:50 | |
| lizmat | wafflus: App:Rak with the --modify-files option: raku.land/zef:lizmat/App::Rak | 10:51 | |
| wafflus | k thanks lizmat i will check it out look promising | 10:55 | |
| dutchie i kind of want to use raku regex | |||
| not sure how i install this app:rak | 10:56 | ||
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| lizmat | zef install App::Rak::Complete # also installs all optional dependencies | 10:58 | |
| wafflus | k ty installing | 10:59 | |
| k done that not sure how to run it typing rak does nothing | 11:01 | ||
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| lizmat | rak --help | 11:09 | |
| doesn'd do anything? | |||
| wafflus | Command 'rak' not found, did you mean: | ||
| lizmat | ok, then you need to adjust your path | ||
| wafflus | doesnt matter thanks anyway | 11:10 | |
| lizmat | you'd need to add install/share/perl6/site/bin to your path | ||
| from the rakudo install | 11:11 | ||
| wafflus: which version of Rakudo are you using ? | 11:12 | ||
| wafflus | 6.d | ||
| lizmat | what does "raku -v" say ? | 11:13 | |
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| lizmat | brb& | 11:14 | |
| wafflus | Welcome to Rakudo™ v2023.06. | ||
| Implementing the Raku® Programming Language v6.d. | |||
| Built on MoarVM version 2023.06. | |||
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| lizmat | ok, that's pretty recent :-) | 11:25 | |
| wafflus | i'm using windows btw | 11:26 | |
| lizmat | ah.. hmm... I broke my last Windows machine 20+ years ago, so *I* won't be able to be of much help on that, I'm afraid | ||
| wafflus | k its a pitty i can't just ise the i option | 11:27 | |
| i did try installing on wsl but it doesnt even install | 11:28 | ||
| lizmat | But conceptually as Raku code: for @files>>.IO { .slurp(.subst(/foo/,'bar',:g)) } | 11:30 | |
| But conceptually as Raku code: for @files>>.IO { .spurt(.slurp.subst(/foo/,'bar',:g)) } | |||
| wafflus | k i can use that from the terminal? | ||
| lizmat | raku -e 'for <file1 file2>>>.IO { .spurt(.slurp.subst(/foo/,'bar',:g)) } | 11:33 | |
| should do the trick I thing, barring quoting issues maybe | |||
| *think | |||
| wafflus | ok i shall mess I take it that i can use terminal wildcards though? | 11:34 | |
| lizmat | dir * | raku -e 'for $*IN.lines>>.IO { .spurt(.slurp.subst(/foo/,q/bar/,:g)) }' | 11:36 | |
| wafflus | ok the 2nd option seems easier i will see if it wokrs | ||
| lizmat | actually shorter: | ||
| wafflus | works | ||
| lizmat | dir * | raku -e 'for lines>>.IO { .spurt(.slurp.subst(/foo/,q/bar/,:g)) }' | ||
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| wafflus | bit confused the syntax seems different than the s/// i sually use | 11:38 | |
| lizmat | well, s/// depends on $_ being set, and $_ in the above example is the IO::Path object of the file | 11:39 | |
| so that wouldn't work | |||
| fwiw, .subst is what is being called under the hood if you do s/// | 11:40 | ||
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| wafflus | look weird to me /,q and ,:g i guess the g is a global flag not sure the use of the comma syntax make me feel confused :P | 11:42 | |
| lizmat | q/foo/ is just the same as 'foo' but it won't get you in trouble with quoting rules on the command line | 11:43 | |
| wafflus | k why is there comma at the end? | 11:44 | |
| lizmat | that's separation of arguments | ||
| wafflus | it seems to work except in widnows your have to get the name of the file and then pipe it btw | ||
| lizmat | .subst( /foo/, q/bar/, :global ) | 11:45 | |
| if you want to be more verbose | |||
| wafflus | oh ofc but why don't they just use g instead of g? | ||
| oh ofc but why don't they just use g instead of :g? | |||
| lizmat | because :g is an optional named argument to .subst | 11:46 | |
| without it, it would only do the substitution once | |||
| wafflus | k but what the use of :? | 11:47 | |
| lizmat | in Perl terms: :foo is short for: foo => True | ||
| wafflus | k thnaks not sure i will remeber all this it seems to be a bit overly verbose | 11:48 | |
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| wafflus | syntax question how do i get this working for 1,2,3 {with $_ { when * > 0 {-($_)}; when $_ < 0 {-($_)}; when 0 {0}; }} | 12:22 | |
| it's supposed to retern the negated numvbers i can get it to work if use map I just can't work out how to do one liner for loop | |||
| I'm sure i manged to do it once before as well | 12:23 | ||
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| lizmat | $_ is already set inside the for loop, so the with $_ { } is superfluous | 12:25 | |
| m: say (1,2,3).map(-*) | 12:26 | ||
| camelia | (-1 -2 -3) | ||
| wafflus | k i already got it working using map though it was not nice looking like yoiurs | 12:27 | |
| lizmat | the * is a Whatever, and in some simple syntax situations it creates a WhateverCode | ||
| -* is the equivalent of -> $_ { -$_ } | 12:28 | ||
| wafflus | it's a closure | 12:30 | |
| ?? | 12:31 | ||
| lizmat | yes | ||
| * + 42 would be the same as -> $_ { $_ + 42 } | |||
| m: my $foo = * + 42; say $foo(666) | 12:32 | ||
| camelia | 708 | ||
| wafflus | thanks but do you have any idea how to take the code i wrote and stick it in a for loop i jsut get nil back i'm sure i somehow manged to get it to work before | ||
| lizmat | a for loop returns Nil unless you put a "do" in front of it | ||
| m: say do for 1,2,3 { -$_ } | 12:33 | ||
| camelia | (-1 -2 -3) | ||
| wafflus | k that seems to work ty (i'm sure i somehow got it to work before because i was orginally going to ask a different question) :) | 12:34 | |
| raku seems to have a billion different ways to do things | 12:35 | ||
| lizmat | well, yes, it's multi-paradigm :-) | 12:36 | |
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| wafflus | ok now i have my code (do for 1,2,3 -> $test {with $test { when $test > 0 {-($_)}; when $test < 0 {-($_)};}; FIRST {say "starting loop";}; }).grep(-1) using the FIRST to print a message seems to make it outpot nothing | 12:43 | |
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| lizmat | m: for 1,2,3 { FIRST .say } | 12:45 | |
| camelia | 1 | ||
| lizmat | why do you want to use "with" there ? | ||
| and then not use the topic afterwards ? | 12:46 | ||
| also, you're negating always, except in the 0 case ? | |||
| wafflus | i'm using with because A I saw it in a video B I don't want to get things working one way first C i wan to check its valid way first | 12:48 | |
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| nemokosch | That's a lot of messages | 12:49 | |
| wafflus | i want to learn one way first | ||
| i move onto another way of doing things then i will loose my train of thought | |||
| i'm always negating the number yes | 12:50 | ||
| postive to negative and negative to postive is what i want to do | |||
| i know i could also use a given as well but that is slightly different and slightly more verbose as well | 12:51 | ||
| nemokosch | Okay but do you know what with even does? | ||
| wafflus | i thought it checked if it the value is set | 12:52 | |
| defined | 12:53 | ||
| nemokosch | That's right | ||
| wafflus | prize? :) | ||
| nemokosch | Why do you need it when the values are clearly set, then? | 12:54 | |
| wafflus | well what if there not? | ||
| nemokosch | But you defined the values, lol | ||
| wafflus | > (do for -1,2,3.WHAT -> $test {with $test { when $test > 0 {-($_)}; when $test < 0 {-($_)};};; }) | 12:55 | |
| could a situation not arrive that it could happan? | |||
| nemokosch | That's hard to read, especially on discord 😬 | ||
| wafflus | is it not good practice to always check these things I assume that why they invented those checks in the first place? | 12:57 | |
| i dunno the answers or the best way | |||
| lizmat | if $a > 0 do something, if $a < 0 do the same ? | ||
| nemokosch | To give one the choice to decide | ||
| Raku really has this "you are free to know better" mindset | 12:58 | ||
| lizmat raised a good point though | 12:59 | ||
| wafflus | the reason i did the check is also because i found out that raku can have something be the type of an int but also at the same time not be an int? and then weirdness | ||
| nemokosch | No, you didn't find that yet... | 13:00 | |
| That will be with the allomorphs | |||
| lizmat | docs.raku.org/type/Allomorph | ||
| nemokosch | Right now you are still safe and naive 😛 | 13:01 | |
| wafflus | ;| | 13:02 | |
| maybe non of this matters and i'm safe to ignore the monster? | |||
| lizmat | well, you came here guidance, no? | 13:03 | |
| nemokosch | Look, if this then do x and if that then also do x will never make sense | ||
| There are no monsters that would monkey-patch logic on the way | |||
| lizmat | also the use of "with" and then not using the topic in conditions... | 13:04 | |
| nemokosch | I think that's okay. if .defined doesn't look superior to me | ||
| lizmat | yeah, but the whole point of "with" is that it also sets the topic | 13:05 | |
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| lizmat | with $test { when $_ > 0 { .... }; when $_ < 0 { ... } } | 13:05 | |
| would make more sense | |||
| nemokosch | Well, if your point is that it's better to use the topic than to copy-paste the expression in with | 13:06 | |
| Then there's no disagreeing | |||
| lizmat | and then there's the thing that the "with" is not needed, as by default the topic us already set | ||
| wafflus | so its bad to set the topic with with? | 13:07 | |
| lizmat | do for 1,2,3 { when $_ < 0 { ... }; when $_ > 0 { ... } } | ||
| wafflus: no, that's one of the reasons "with" exists | |||
| but you don't need to use "with" in that example, is what I'm saying | |||
| you're adding unnecessary boilerplate | 13:08 | ||
| nemokosch | How would you extend this example to handle undefined values? | ||
| lizmat | if you expect that, *then* you can use "with" inside the for loop | 13:09 | |
| as I said: with $test { when $_ > 0 { .... }; when $_ < 0 { ... } } | |||
| but then use the topic inside, I would say | |||
| otherwise you might have well said: | 13:10 | ||
| as I said: if $test.defined { when $test > 0 { .... }; when $test < 0 { ... } } | |||
| s/as I said:// :-) | |||
| nemokosch | To be honest, I'm very biased towards the map-filter-reduce way of doing things overall | 13:11 | |
| wafflus | maybe a seperate function that says validates user input first and checks it and then passes it onto anoher function would be simpler and cleaner? | ||
| lizmat | handle($input) if valid($input) | 13:12 | |
| nemokosch | Perhaps it would be cleaner, that's why I'm so clueless about &prompt and the allomorphs 🤪 | ||
| lizmat | m: dd promot | 13:14 | |
| camelia | ===SORRY!=== Error while compiling <tmp> Undeclared routine: promot used at line 1. Did you mean 'prompt'? |
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| lizmat | m: dd prompt | ||
| camelia | "»Wann treffen wir drei wieder zusamm?«" | ||
| lizmat | m: dd prompt | ||
| camelia | "»Wann treffen wir drei wieder zusamm?«" | ||
| nemokosch | :DDD | 13:15 | |
| lizmat | m: .say while prompt | ||
| camelia | (Any) (Any) (Any) (Any) (Any) |
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| lizmat | m: liz@M1Mini rakudo % r ' | 13:16 | |
| camelia | ===SORRY!=== Error while compiling <tmp> Two terms in a row at <tmp>:1 ------> liz⏏@M1Mini rakudo % r ' expecting any of: infix infix stopper statement end statement modifier … |
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| lizmat | meh copypasto fail | ||
| m: while prompt() -> $_ { .say } | |||
| camelia | »Wann treffen wir drei wieder zusamm?« »Um die siebente Stund‘, am Brückendamm.« »Am Mittelpfeiler.« »Ich lösche die Flamm.« »Ich mit« |
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| lizmat | docs.raku.org/routine/prompt | 13:17 | |
| nemokosch | > as of Rakudo 2018.08 | 13:18 | |
| Freedom! | 13:19 | ||
| Anyway, something happier | 13:20 | ||
| m: (1,2,3.WHAT).grep(Any:D).map(-*).say | 13:21 | ||
| Raku eval | (-1 -2) | ||
| nemokosch | It's so happy it even has a smiley | ||
| wafflus | ohh cool | 13:22 | |
| thanks | |||
| lizmat | m: m: (1,2,3.WHAT).map( { $_ if .defined } ).say | ||
| camelia | (1 2) | ||
| lizmat | m: (1,2,3.WHAT).map( { -$_ if .defined } ).say | 13:23 | |
| camelia | (-1 -2) | ||
| nemokosch | There is a difference that makes .defined better most of the time | 13:24 | |
| m: say (1 if False) | |||
| Raku eval | () | ||
| nemokosch | Oh dang, too late? | ||
| lizmat | a failing condition returns Empty | 13:25 | |
| nemokosch | And that's what I hoped to see | ||
| m: my \gimme-that-already = (1 if False); dd gimme-that-already | 13:26 | ||
| Raku eval | Empty | ||
| nemokosch | Thankies | ||
| say Empty.defined, Empty ~~ Any:D | 13:27 | ||
| Oop | |||
| m: say Empty.defined, Empty ~~ Any:D | 13:28 | ||
| Raku eval | FalseTrue | ||
| nemokosch | Even if something is a concrete value as much as the type system is concerned, one can give it undefined semantics | 13:29 | |
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| wafflus | one last simeple question : when I output a list using say for instance I can't tell where one value begins and another ends i can use a printf and formatted string to make it clearer but, i'm wondering if there is something inbuilt that works | 13:33 | |
| i;ve tried .say problem is all the values blend toghter | |||
| nemokosch | they are separated by whitespace, for what it's worth | 13:35 | |
| but the .raku output is more precise | |||
| m: say <<'Shine on' you crazy diamond>>.raku | 13:36 | ||
| Raku eval | ("Shine on", "you", "crazy", "diamond") | ||
| lizmat | wafflus: there's printf and sprintf if you are so inclined | ||
| wafflus | yeah i was using printf | ||
| the raku seems better | |||
| nemokosch | dd also uses the .raku output | ||
| m: my $foo = <heavy metal>; dd $foo | |||
| Raku eval | List $foo = $("heavy", "metal") | ||
| nemokosch | it tries to bring some additional metadata as well | 13:37 | |
| lizmat | dd is the tiny data dumper, so small it lost the "t" | 13:38 | |
| wafflus | m: <<"apple pie" case>>.say; | 13:39 | |
| camelia | (apple pie case) | ||
| wafflus | m: <apple pie case>>.say; | ||
| camelia | WARNINGS for <tmp>: (Any) Useless use of ">" in expression "<apple pie case>>.say" in sink context (line 1) |
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| wafflus | m: <apple pie case>.say; | ||
| camelia | (apple pie case) | ||
| lizmat | m: .say for <<"apple pie" case>> | 13:40 | |
| camelia | apple pie case |
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| lizmat | m: .say for <apple pie case> | ||
| camelia | apple pie case |
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| wafflus | that the problem i was having looks the same but different anways thankyou everyone i will use .raku from now on | ||
| cu around | 13:41 | ||
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| nullzeiger | Hello | 14:14 | |
| lizmat | nullzeiger o/ | ||
| nullzeiger | to start better Rakudo or Rakudo Star? | 14:15 | |
| dakkar | Star is just rakudo plus a few generally-useful libraries | ||
| lizmat | Rakudo itself is pretty bare, so Rakudo Star is probably a better starting point | ||
| dakkar | so I'd say try that first, so you don't have to think about where/how to get those lbiraries | ||
| nullzeiger | Thanks I try with Rakudo Star | 14:16 | |
| lizmat | and Rakudo Star comes with "zef" so you can easily install any additional modules | 14:17 | |
| nullzeiger | For now, nothing in particular, just converting a simple program written in Perl | 14:19 | |
| lizmat | docs.raku.org/language/5to6-nutshell might be of interest | 14:22 | |
| nullzeiger | Thanks very helpful | 14:26 | |
| Is Emacs okay as a text editor for Raku? | 14:28 | ||
| dakkar | emacs works for me ☺ it's all text, after all | 14:32 | |
| lizmat | nullzeiger am a vim addict myself, so couldn't say... :-) but you can take dakkar's word for it | 14:33 | |
| nullzeiger | I'm also using Emacs right now on IRC, it's my favorite OS :-) | 14:35 | |
| antononcube | @dakkar Do you use 0rg-mode? Do make Org-mode documents with Raku code? | 14:40 | |
| @nullzeiger I should try that (IRC-ing via Emacs.) | 14:41 | ||
| dakkar | antononcube: never started learning org-mode, can't help you | 14:47 | |
| antononcube | @dakkar Org-mode allows Literate programming. So, you can interlace text with Raku code and then have Org-mode file "woven" (or "executed"). | 14:48 | |
| @dakkar I do most of my Raku Literate programming with Markdown. I should try to do that with Org-mode more often... | 14:49 | ||
| nullzeiger | I'm ready to start and make errors | 14:56 | |
| Thanks for your help | 14:57 | ||
| ab5tract | Anyone have luck using the croservices/cro-http docker images? My Dockerfile is dying with `/bin/sh: 1: zef: not found` | 15:00 | |
| lizmat | perhaps ask on #cro ? | 15:04 | |
| ab5tract | good looking out lizmat++ | ||
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| librasteve | I just followed the cro gettings started | 15:15 | |
| cro.services/docs/intro/getstarted | |||
| cro stub http hello hello && cro run | |||
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| the cro stub makes a DF - but cro run does not use it | 15:18 | ||
| then I went cd hello && > [2/5] RUN mkdir /app: #9 0.263 exec /bin/sh: exec format error ------ process "/bin/sh -c mkdir /app" did not complete successfully: exit code: 1 | 15:19 | ||
| > [2/5] RUN mkdir /app: #9 0.263 exec /bin/sh: exec format error ------ process "/bin/sh -c mkdir /app" did not complete successfully: exit code: 1 | 15:20 | ||
| ^^ guess this is the same error you are seeing | |||
| fwiw you probably already know about cro/docs /docker-deployment.md | 15:21 | ||
| so, ys I would raise an issue on cro GH or over at cro.services help | 15:22 | ||
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| ab5tract | librasteve: I wasn't aware of the docker deployment page | 15:40 | |
| thanks for the tip | |||
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| [Coke] | Team, anyone who is interesting in contributing to the docs (preferably by editing existing docs or writing new ones), please join #raku-doc and ping me. | 16:31 | |
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| Xliff | m: class GimpMatrix2 is repr('CStruct') is export { has gdouble $.c0 is rw; has gdouble $.c1 is rw; has gdouble $.c2 is rw; has gdouble $.c3 is rw; method Array { my $a = [ 0e0 xx 2 ] xx 2; $a[0;0] := $!c0; $a[0;1] := $!c1; $a[1;0] := $!c2; $a[1;1] := $!c3; $a }; }; my $a = GimpMatrix2.new; $a.Array[1;0] = 4; $a.gist.say | 16:34 | |
| camelia | ===SORRY!=== Type 'gdouble' is not declared at <tmp>:1 ------> repr('CStruct') is export { has gdouble⏏ $.c0 is rw; has gdouble $.c1 is rw; has Malformed has at <tmp>:1 ------> trix2 is repr('CStruct') is export { has… |
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| Xliff | m: class GimpMatrix2 is repr('CStruct') is export { has num64 $.c0 is rw; has num64 $.c1 is rw; has num64 $.c2 is rw; has num64 $.c3 is rw; method Array { my $a = [ 0e0 xx 2 ] xx 2; $a[0;0] := $!c0; $a[0;1] := $!c1; $a[1;0] := $!c2; $a[1;1] := $!c3; $a }; }; my $a = GimpMatrix2.new; $a.Array[1;0] = 4; $a.gist.say | ||
| camelia | Cannot assign to a readonly variable or a value in block <unit> at <tmp> line 1 |
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| Xliff | ^^ Why readonly? | ||
| m: class GimpMatrix2 is repr('CStruct') is export { has num64 $.c0 is rw; has num64 $.c1 is rw; has num64 $.c2 is rw; has num64 $.c3 is rw; method Array { my $a = [ 0e0 xx 2 ] xx 2; $a .= Array; $a[0;0] := $!c0; $a[0;1] := $!c1; $a[1;0] := $!c2; $a[1;1] := $!c3; $a }; }; my $a = GimpMatrix2.new; $a.Array[1;0] = 4; $a.gist.say | 16:35 | ||
| camelia | Cannot assign to a readonly variable or a value in block <unit> at <tmp> line 1 |
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| Xliff | m: class GimpMatrix2 is repr('CStruct') is export { has num64 $.c0 is rw; has num64 $.c1 is rw; has num64 $.c2 is rw; has num64 $.c3 is rw; method Array { my $a = [ 0e0 xx 2 ] xx 2; $a .= Array; $a[0][0] := $!c0; $a[0][1] := $!c1; $a[1][0] := $!c2; $a[1][1] := $!c3; $a }; }; my $a = GimpMatrix2.new; $a.Array[1][0] = 4; $a.gist.say | 16:36 | |
| camelia | This type cannot unbox to a native number: P6opaque, Int in block <unit> at <tmp> line 1 |
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| Xliff | m: class GimpMatrix2 is repr('CStruct') is export { has num64 $.c0 is rw; has num64 $.c1 is rw; has num64 $.c2 is rw; has num64 $.c3 is rw; method Array { my $a = [ 0e0 xx 2 ] xx 2; $a .= Array; $a[0][0] := $!c0; $a[0][1] := $!c1; $a[1][0] := $!c2; $a[1][1] := $!c3; $a }; }; my $a = GimpMatrix2.new; $a.Array[1][0] = 4e0; $a.gist.say | ||
| camelia | GimpMatrix2.new(c0 => 0e0, c1 => 0e0, c2 => 4e0, c3 => 0e0) | ||
| Xliff | Oho.... | ||
| m: class GimpMatrix2 is repr('CStruct') is export { has num64 $.c0 is rw; has num64 $.c1 is rw; has num64 $.c2 is rw; has num64 $.c3 is rw; method Array { my $a = [ 0e0 xx 2 ] xx 2; $a .= Array; $a[0][0] := $!c0; $a[0][1] := $!c1; $a[1][0] := $!c2; $a[1][1] := $!c3; $a }; }; my $a = GimpMatrix2.new; my $b = $a.Array; $b[1][0] = 4e0; $a.gist.say; $b[1;0].say | 16:37 | ||
| camelia | GimpMatrix2.new(c0 => 0e0, c1 => 0e0, c2 => 4e0, c3 => 0e0) 4 |
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| Xliff | ?? | ||
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| librasteve | @ab5tract - my guess is that you are on a M1/2 Apple Silicon? | 20:05 | |
| with Docker Desktop for macos, I got the base image to run with: | 20:06 | ||
| docker run -p10000:10000 --platform=linux/amd64 -it croservices/cro-http:0.8.9 | |||
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| that said, the stub generated Dockerfile still fails since there is no zef and the zef install does not proceed | 20:19 | ||
| japhb | Sounds like the Dockerfile skeleton needs a bit of tweaking | 20:32 | |
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| ab5tract | librasteve: I'm running archlinux on amd64 | 21:07 | |
| the Dockerfile skeleton definitely implies that zef should be available. which makes sense, because it should be able to install all the dependencies of your cro app | 21:10 | ||
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