»ö« Welcome to Perl 6! | perl6.org/ | evalbot usage: 'p6: say 3;' or /msg camelia p6: ... | irclog: irc.perl6.org or colabti.org/irclogger/irclogger_log/perl6 | UTF-8 is our friend! 🦋 Set by Zoffix on 25 July 2018. |
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samcv | hmm. that's weird | 04:01 | |
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discord6 | <Tyler (Aearnus)> how can I write a type for a hash with keys Str and values all 2 element Lists of Ints? | 07:26 | |
Xliff | m: my @a = <a b c>; say @a.keys | 07:27 | |
camelia | (0 1 2) | ||
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Aearnus | well this is what I got | 07:30 | |
m: my List %stat = :hp(1, 10); %stat.WHAT.say | |||
camelia | (Hash[List]) | ||
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jmerelo | Aearnus: you want the elements to be exclusively lists of two elements? | 07:40 | |
Aearnus | yeah | ||
jmerelo | Aearnus: have you tried to declare a subset with those characteristics and then create a hash out of it? | 07:41 | |
Aearnus | I haven't tried that yet | ||
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jmerelo | m: subset List2 of List where *.elems == 2; my List2 %stat=:hp(1,10); say %stat | 07:41 | |
camelia | {hp => (1 10)} | ||
jmerelo | m: subset List2 of List where *.elems == 2; my List2 %stat=:hp(1,10,3); say %stat | 07:42 | |
camelia | Type check failed in assignment to %stat; expected List2 but got List ($(1, 10, 3)) in block <unit> at <tmp> line 1 |
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jmerelo | Aearnus: ^^^ that seems to work... | ||
Aearnus | m: subset Stat of List where (Int, Int); my Stat %stats = :hp(1, 10); %stats.WHAT.say | 07:43 | |
camelia | (Hash[Stat]) | ||
Aearnus | thank you jmerelo !! | ||
jmerelo | Aearnus: my pleasure :-) | ||
Xliff | m: subset Stat of List where (Int, Int); my Stat %stats = :hp(1, 2, 10); %stats.WHAT.say | 07:44 | |
camelia | Type check failed in assignment to %stats; expected Stat but got List ($(1, 2, 10)) in block <unit> at <tmp> line 1 |
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Xliff | Nice! | ||
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Aearnus | could I combine that down to 1 line? | 07:44 | |
m: my Stat %stats where (Int, Int) = :hp(1, 2, 10); %stats.WHAT.say | 07:45 | ||
camelia | 5===SORRY!5=== Type 'Stat' is not declared at <tmp>:1 ------> 3my Stat7⏏5 %stats where (Int, Int) = :hp(1, 2, 10) Malformed my at <tmp>:1 ------> 3my7⏏5 Stat %stats where (Int, Int) = :hp(1, 2 |
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Aearnus | er | ||
ah yeah it does work! | |||
jmerelo | m: my subset List2 of List where *.elems == 2 %stat=:hp(1,10,3); say %stat | ||
camelia | 5===SORRY!5=== Error while compiling <tmp> Variable '%stat' is not declared at <tmp>:1 ------> 3ere *.elems == 2 %stat=:hp(1,10,3); say 7⏏5%stat |
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jmerelo | m: my ( subset List2 of List where *.elems == 2 ) %stat=:hp(1,10,3); say %stat | 07:46 | |
camelia | 5===SORRY!5=== Error while compiling <tmp> Invalid typename 'subset' in parameter declaration. at <tmp>:1 ------> 3my ( subset7⏏5 List2 of List where *.elems == 2 ) %sta |
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Aearnus | m: my %stats where (Int, Int) = :hp(1, 2); %stats.WHAT.say | ||
camelia | (Hash[<anon>]) | ||
Aearnus | m: my %stats where (Int, Int) = :hp(1, 2, 3); %stats.WHAT.say | ||
camelia | Type check failed in assignment to %stats; expected <anon> but got List ($(1, 2, 3)) in block <unit> at <tmp> line 1 |
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jmerelo | ah, right :-) | 07:46 | |
antoniogamiz12 | can I store a function call along with its arguments? | 07:47 | |
jmerelo | antoniogamiz12: that's called a Capture | 07:48 | |
antoniogamiz12 | oh I will take a look at the docs then | ||
jmerelo | antoniogamiz12: you probably can, but I'm not sure that's what you are looking for... | ||
antoniogamiz12 | What I need is to execute thousands of calls to independent functions | 07:49 | |
and I want to execute all of them in parallel | |||
without having to write the same logic all over the module | |||
Aearnus | like this? | 07:50 | |
m: sub f($x) { "hello $x".say }; my $closure = -> { f("world") }; $closure() | |||
camelia | hello world | ||
jmerelo | You can send arguments to a channel, and then make another thread or threads read from the channel sequentially | ||
antoniogamiz12 | Aearnus: yep | ||
jmerelo: mmm | |||
jmerelo | Also, Aearnus has indicated how you can create closures out of function calls, which are first-class citizens in Perl 6. You can have them sent to the channel too. | 07:51 | |
Aearnus | also: the .assuming method | ||
m: sub f($x) { "hello $x".say }; my $curried = &f.assuming: "world"; $curried() | 07:52 | ||
camelia | hello world | ||
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Aearnus | probably faster b/c it doesn't construct an entire closure afaict | 07:52 | |
antoniogamiz12 | mmm channel and closures will be enough I think, thanks for the help | 07:55 | |
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Aearnus | np!! | 07:57 | |
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Xliff | jmerelo: Regarding github.com/perl6/doc/issues/1532.... are you sure you want to deal with AutoKey rather than WinCompose? | 08:02 | |
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jmerelo | Xliff: I really have no idea. Your call. | 08:10 | |
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Xliff | jmerelo: OK. | 08:10 | |
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Xliff | It may take me a bit longer. I had a potential employer call, yesterday. | 08:11 | |
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jmerelo | Xliff: best of luck! | 08:13 | |
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antoniogamiz12 | core dumps trying to make things parallel are hard to debug | 08:19 | |
jmerelo | antoniogamiz12: right. It's not easy... But if you just send tasks to a channel, and then have a "start" react with whenever to that channel, you should be good to go. | 08:23 | |
Aearnus | antoniogamiz12: i've only gotten core dumps doing odd things on the first compile | 08:25 | |
antoniogamiz12 | but how a react/whenever statement helps me if a core dump is thrown? | ||
Aearnus | try running it again perhaps | ||
antoniogamiz12 | Aearnus: it happened on the second too :D | 08:26 | |
Aearnus | ah shoot. time to find a maintainer hehe | ||
what's your `perl6 --version`? | 08:27 | ||
antoniogamiz12 | 2019.03.1 | 08:28 | |
hehe, if I only use a thread it gives a MoarVM panic | 08:29 | ||
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Geth | doc/master: 4 commits pushed by (JJ Merelo)++ | 08:38 | |
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antoniogamiz12 | ah, I have discovered that the core dump is thown when I pass an object to a method | 09:03 | |
interesting | |||
jmerelo | antoniogamiz12: if you can golf it, you can report it as an issue | ||
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Aearnus | is there an in place list append operator? | 09:22 | |
jmerelo | Aearnus: sorry, what? | ||
discord6 | <Tyler (Aearnus)> er, like a single operator to append a value to a list | 09:23 | |
Xliff | Something like (1, 2, 3) + (4, 6) => (1, 2, 3, 4, 6) | ||
discord6 | <Tyler (Aearnus)> yeah | ||
jmerelo | Aearnus: an infix operator? | ||
m: say <a b> ~ <c d> | |||
camelia | a bc d | ||
discord6 | <Tyler (Aearnus)> er, no. like. (1,2,3) + (4,6) => (1, 2, 3, (4, 6)) | ||
Xliff | m: my @a = ^3; my @b = 8...9; @c = (|@a, |@b) | 09:24 | |
camelia | 5===SORRY!5=== Error while compiling <tmp> Variable '@c' is not declared at <tmp>:1 ------> 3my @a = ^3; my @b = 8...9; 7⏏5@c = (|@a, |@b) |
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Xliff | m: my @a = ^3; my @b = 8...9; my @c = (|@a, |@b); @c.say | ||
camelia | [0 1 2 8 9] | ||
jmerelo | Xliff++ | ||
Xliff | m: my @a = ^3; my @b = 8...9; my @c = (|@a, @b); @c.say | ||
camelia | [0 1 2 [8 9]] | ||
chloekek | p6: my @a := 1, 2, 3; my @b := 4, 5, 6; say (|@a, |@b).perl | ||
camelia | (1, 2, 3, 4, 5, 6) | ||
Xliff | Aearnus: ^^ That covers both cases. | 09:25 | |
Either way, you are creating a new list. | |||
jmerelo | chloekek++ | 09:26 | |
Aearnus | m: my List %h is default((1,2,3)); %h<a> ,= |4; %h.perl.say; | 09:27 | |
camelia | (my List % = :a((my \List_88742128 = $(List_88742128, 4)))) | ||
jmerelo | That's ugly | ||
Xliff | m: @a = ^3; @a ,= 5; @a.say | ||
camelia | 5===SORRY!5=== Error while compiling <tmp> Variable '@a' is not declared at <tmp>:1 ------> 3<BOL>7⏏5@a = ^3; @a ,= 5; @a.say |
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Xliff | m: my @a = ^3; @a ,= 5; @a.say | ||
camelia | (\Array_53498872 = [Array_53498872 5]) | ||
Xliff | m: @a = ^3; @a = (|@a, 5); @a.say | 09:28 | |
camelia | 5===SORRY!5=== Error while compiling <tmp> Variable '@a' is not declared at <tmp>:1 ------> 3<BOL>7⏏5@a = ^3; @a = (|@a, 5); @a.say |
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Aearnus | eugh. it's not what I want anyway -- i'd need the left side to be slip not the right side | ||
Xliff | m: my @a = ^3; @a = (|@a, 5); @a.say | ||
camelia | [0 1 2 5] | ||
Aearnus | wait. there's a List.push. | ||
Xliff | That's not in-place. | ||
m: my @a = ^3; @a.push: 5; @a.say | 09:29 | ||
camelia | [0 1 2 5] | ||
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Aearnus | seems like it does what I want | 09:29 | |
Xliff | OK, then! | ||
Aearnus | thank you!! | 09:30 | |
jmerelo | m: my @a = ^3; @a.push: 5,3; @a.say | 09:32 | |
camelia | [0 1 2 5 3] | ||
antoniogamiz12 | jmerelo: I have narrowed it down to Pod::To::HTML | ||
it looks like it cannot be used in parallel | |||
jmerelo | antoniogamiz12: that old rascal | ||
antoniogamiz12: maybe because of EVAL in Pod::Load | 09:33 | ||
antoniogamiz12 | pod load is not being used | ||
jmerelo | antoniogamiz12: is it not? | ||
antoniogamiz12 | in p2h or in documentable= | ||
? | |||
jmerelo | in p2h | 09:34 | |
antoniogamiz12 | mmm nop, you pass the pod to p2h | ||
jmerelo | antoniogamiz12: beats me. Raise the issue, and we'll try to create a test for it and fix it. | 09:38 | |
antoniogamiz12 | have you seen github.com/perl6-community-modules...reeWalker? | 09:39 | |
ups delete the final ? | |||
jmerelo | antoniogamiz12: yep, vaguely. I haven't used or tested it, through | ||
chloekek | p6: my @xs := 1, 2, 3; @xs.push: 4; | 09:41 | |
camelia | Cannot call 'push' on an immutable 'List' in block <unit> at <tmp> line 1 |
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chloekek | There is no List.push, only Array.push. | ||
jmerelo | chloekek: Lists are immutable... | ||
p6: my @xs := [1, 2, 3]; @xs.push: 4; | |||
camelia | ( no output ) | ||
Aearnus | i guess i'll use an array then. that works | 09:43 | |
SmokeMachine | m: my @a = 1,2,3; my @b = 4,5,6; @a.push: |@b; say @a | 09:45 | |
camelia | [1 2 3 4 5 6] | ||
chloekek | p6: my @b = 1, 2, 3; say ((@ = 1, 2, 3).push: |@b).perl | 09:46 | |
camelia | [1, 2, 3, 1, 2, 3] | ||
chloekek | p6: my @b = 1, 2, 3; say ([1, 2, 3].push: |@b).perl | ||
camelia | [1, 2, 3, 1, 2, 3] | ||
jmerelo | Aearnus: also, ask questions from time to time in StackOverflow. The number of questions is lately quite low. | 09:48 | |
SmokeMachine | m: my @a = 1,2,3; my @b = 4,5,6; @a.append: @b; say @a | ||
camelia | [1 2 3 4 5 6] | ||
Aearnus | jmerelo: definitely!! weren't we also trying to fill out the rest of rosettacode as well | ||
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jmerelo | Aearnus: great :-) | 09:49 | |
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antoniogamiz12 | github.com/perl6/Pod-To-HTML/issues/63 | 09:53 | |
any help is welcomed | |||
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kawaii | good afternoon friends | 10:40 | |
o/ | |||
sena_kun | o/ | 10:41 | |
antoniogamiz12 | o/ | 10:42 | |
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Xliff | Is it "sub a(@modes where *.all ~~ Int)" or "sub a(@modes where .all ~~ Int)" ? | 10:49 | |
Kawaii: o/ | |||
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Xliff | m: multi sub a(@modes where .all ~~ Int) { say "Whee" }; multi sub a { say ":(" }; a( (1, 2, 3) ) | 10:52 | |
camelia | Whee | ||
Xliff | m: multi sub a(@modes where .all ~~ Int) { say "Whee" }; multi sub a { say ":(" }; a( 'Huh' ) | ||
camelia | 5===SORRY!5=== Error while compiling <tmp> Calling a(Str) will never work with any of these multi signatures: (@modes where { ... }) () at <tmp>:1 ------> 3say "Whee" }; multi sub a { say ":(" }; 7⏏5a( 'Huh' ) |
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Xliff | m: multi sub a (@modes where .all ~~ Int) { say "Whee" }; multi sub a { say ":(" }; a( 'Huh' ) | 10:53 | |
camelia | 5===SORRY!5=== Error while compiling <tmp> Calling a(Str) will never work with any of these multi signatures: (@modes where { ... }) () at <tmp>:1 ------> 3say "Whee" }; multi sub a { say ":(" }; 7⏏5a( 'Huh' ) |
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Xliff | m: multi sub a (@modes where .all ~~ Int) { say "Whee" }; multi a (Str) { a; }; multi sub a { say ":(" }; a( 'Huh' ) | ||
camelia | :( | ||
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Xliff | m: my @a = (1, 'Hmmm', 22/7, 3.14e0); say @a.all ~~ Cool; | 10:54 | |
camelia | True | ||
Xliff | Oh! I forgot to make it slurpy! /o\ | 10:55 | |
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sena_kun | patrickb, ping? | 10:59 | |
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sena_kun | I am seeing 'No moar executable found' on Windows, but 1)I don't even see subroutine `configure_moar_backend`, though it is listed in log; 2)what can be wrong with my path? Does nqp-configure checks for moar.exe? | 11:00 | |
s/checks/check/ | |||
I am seeing i.ibb.co/sm8GVTQ/2019-07-23-140115...-scrot.png | 11:04 | ||
I wonder why it doubles \ | |||
*\ in output, like Users\\User, while it should be just Users\User. | |||
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chloekek | It's inside a double-quoted string literal so it needs to be escaped. | 11:07 | |
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sena_kun | chloekek, from caller point of view? or in nqp-configure? | 11:09 | |
ah, I am starting to get it, `nmake` is not enough, it should be installed to some prefix... | 11:13 | ||
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sena_kun | `--gen-moar` option of nqp configure checkouts latest? | 11:47 | |
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sena_kun | how can I bump moarvm revision locally for nqp repo? | 11:55 | |
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patrickb | sena_kun: pong | 11:56 | |
sena_kun | patrickb, o/ | ||
I am trying to build moarvm(well, success), nqp + rakudo on windows to try out debugserver patch, can you help me out a bit? | |||
patrickb | perl Configure.pl --prefix=..\install --gen-moar --gen-nqp --backend=moar | 11:57 | |
nmake install | |||
that might do the trick | |||
if you already have a moar | |||
sena_kun | is it for rakudo? | ||
patrickb | perl Configure.pl --prefix=..\install --gen-nqp --with-moar=..\install\bin\moar.exe (or wherever moar is located) | 11:58 | |
yes | |||
sena_kun | I already have moar, but I can't build nqp, I am getting error that WinMain is not found. | ||
patrickb | depends on if you want to build them (rakudo, nqp, moar) separately or all in one | ||
do you use gcc or cl? | |||
sena_kun | gcc from strawberry perl | 11:59 | |
patrickb | oh | ||
sena_kun | I just do 'gmake', but it does not play well. | ||
I'll try to build rakudo right now with my custom moar... | |||
patrickb | it's very possible the mingw build broke during the buildsystem refactor | ||
Xliff does rakudobrew under WSL -- just for giggles. | |||
patrickb | I noticed the breakage but did not yet start the revival work. | 12:00 | |
sena_kun: I recommend you switch to using nmake & cl | |||
do you know how? | |||
Xliff | Looks like no breakage, here -- but I already had a moar built from previous rakudobrew. | ||
sena_kun | patrickb, how do I? I am a 100% gnu/linux user, now trying to make it work with Windows just to make sure Comma debugger works with it. | 12:01 | |
so instructions are appreciated | |||
patrickb | github.com/rakudo/rakudo/blob/mast...-binary.md | ||
that's a rough guide | |||
When building a non release you additionally need git. | 12:02 | ||
and skip the part about setting up windows in a VM | |||
sena_kun | patrickb, should I try with the command you posted above for rakudo build or use the guide? | ||
patrickb | there is quite a lot of things to do beforehand | 12:03 | |
do you have visual studio installed? | |||
sena_kun | not yet | 12:04 | |
patrickb | give me a moment | ||
sena_kun | windows guide link is 404 | ||
patrickb | it's the windows.md file in the same directory | 12:05 | |
But it's tuned for using a VM | |||
Just ignore the guide for a moment. | |||
visualstudio.microsoft.com/de/downloads/ | |||
go here, scroll down, select "Tools for Visual Studio 2019" | |||
Download "Buildtools für Visual Studio 2019 " | 12:06 | ||
and install | |||
sena_kun | I do use a VM, just in case. | ||
downloading Buildtools... | |||
patrickb | Once those are installed you should be able to start a "Developer Command Prompt for VS 2019" | 12:07 | |
That's a cmd prompt with a modified environment that is necessary to get the `cl` compiler to work. | |||
sena_kun | patrickb, looking at this guide for binary builds, will I be able to do it with moar from master? I see it says "Download the latest release". | 12:08 | |
patrickb | Yes you can use a git checkout. There is no difference really. | 12:09 | |
sena_kun | great | ||
patrickb | In that command prompt, navigate to your checkouts of rakudo/nqp/moar and use `perl Configure.pl ...` as you are used to. | ||
Then use nmake instead of gmake and that's it. | 12:10 | ||
sena_kun | I am still downloading... | ||
ugh, I installed it but can't find it in Start menu. | 12:13 | ||
patrickb | hm. On the desktop? | ||
sena_kun | using search. I am using Russian localization, I wonder if it might be the issue. :| Nothing on the desktop too. | ||
patrickb | It might be named slightly different. | ||
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patrickb | In the worst case try to locate a file called 'vcvars32.bat' and call that in a normal cmd window. | 12:17 | |
There might also be a 'vcvars64.bat' | 12:18 | ||
On my system they are located at C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin\amd64\vcvars64.bat | |||
sena_kun | oddly enough, there is no such file and even no "Microsoft Visual Studio" in Start menu. | 12:19 | |
in Program Files (x86)\Microsoft Visual Studio I have only directory "Installer". | |||
so it seems to not be installed, which is odd, giving that the installer of buildtools did not error for me. | 12:20 | ||
patrickb | Did you also look in `Program Files\` (without the `(x86)`)? | 12:21 | |
sena_kun | nothing related to "Visual Studio" there at all. | ||
I wonder if I should install VS 2019 besides build tools. | |||
patrickb | ah wait | 12:22 | |
sena_kun waits | |||
patrickb | Could it be that the download was just the installer tool? | ||
sena_kun | ah, probably, let me check if I can run something from Installer directory... | ||
patrickb | for me that download started another downloader tool that - once finished - opened the Visual Studio installer. There one can select which components to install. | 12:25 | |
There is a `C++-Buildtools` entry. | |||
sena_kun | executables there does not do anything nice and besides it says "This program possibly was not installed correctly"... | 12:27 | |
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sena_kun | ok, after a reboot it worked | 12:28 | |
damn | |||
it flashes a new window for a moment and it disappears immediately. | |||
patrickb | Maybe Windows is not too happy living in a VM? | 12:29 | |
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sena_kun | no idea... I have a laptop with a hardware one, but it is old and laggy as hell. | 12:30 | |
patrickb | :-( | ||
sena_kun | just in case, I don't want to be a burden to your kindness too much, but if you have a more or less stable environment with windows setup, can you build && try out latest master? | 12:32 | |
patrickb | sena_kun: Can do, but only in the evening. | ||
sena_kun | I see... I will try with the windows laptop right now, maybe it'd be better. | 12:33 | |
sena_kun goes afk to move modem from one laptop to another | 12:34 | ||
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sena_yan is back with webclient | 12:40 | ||
patrickb, luckily, with fifth attempts I was able to run it an even see a window of "Available" tools to install. | 13:01 | ||
searching for C++ Buildtools... | 13:02 | ||
patrickb | For me it was the first box on the top left listed in the "Workloads" tab. | 13:03 | |
sena_yan | ah, Workloads... I see "Desktop development with C++" | 13:04 | |
patrickb | Yeah, I guess that's the one | 13:05 | |
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patrickb | sena_yan: Progress? | 13:17 | |
sena_yan | patrickb, there is some progress, but it wants me to download like 1.7 gb at start (and it seems 6 gb in total) and I am on 3g. | 13:18 | |
so I am thinking if I should abort the whole thing and wait or not. | |||
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sena_kun | patrickb, it seems I can't do this with my connection. :( Please, ping me whenever it'll be comfortable for you in evening, your help in testing out debugger is highly appreciated. | 13:39 | |
Xliff | m: 20.invert.say; | 13:46 | |
camelia | Type check failed in invert; expected Pair but got Int (20) in block <unit> at <tmp> line 1 |
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Xliff | There's no inverse method for Rat? | 13:47 | |
m: Rat.^methods(:local).say | 13:48 | ||
camelia | (Rat FatRat new nude Num floor ceiling Int Bridge Range isNaN is-prime base base-repeating succ pred norm narrow abs sign conj sqrt rand sin asin cos acos tan atan atan2 sec asec cosec acosec cotan acotan sinh asinh cosh acosh tanh atanh sech asech co… | ||
Xliff | m: (40/1).inv.say | ||
camelia | No such method 'inv' for invocant of type 'Rat' in block <unit> at <tmp> line 1 |
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Xliff | m: (40/1).inverse.say | ||
camelia | No such method 'inverse' for invocant of type 'Rat'. Did you mean any of these? invert reverse in block <unit> at <tmp> line 1 |
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Xliff | m: say 40 ** -1 | 13:49 | |
camelia | 0.025 | ||
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chloekek | Numbers have at least two inverses: additive (-) and multiplicative (^-1) so having a method called inverse would not be so nice. | 13:54 | |
Another wordt voor multiplicative inverse is reciprocal, you could call it that. | |||
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tobs | and "negative" for the additive inverse | 13:59 | |
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chloekek | p6: say 1 / (40/1) | 14:05 | |
camelia | 0.025 | ||
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patrickb | sena_kun: It's possible I don't find time this evening. Are you also available tomorrow evening? | 14:11 | |
sena_kun: What exactly do you want me to test? | |||
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sena_kun | patrickb, I am. Well, there was a commit in moarvm github.com/MoarVM/MoarVM/commit/7a...ed7446657f that _likely_ enabled us debugging on windows which was broken before. And it'll likely go into point release. Tomorrow is new Comma release and it'll be very nice to test if debugging on windows work with this commit or not yet. | 14:12 | |
patrickb, so it is building from latest moar and then doing something like `moar --debug-port=10000 --libpath=share/nqp/lib --libpath=... foo.p6` to see if this throws or not. | 14:14 | ||
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sena_kun | I have exact paths, of course, and they are derived from perl6::prefix. | 14:14 | |
so my goal is to make sure that next rakudo point release has working debugger on windows, because, well, that'd be nice. | 14:15 | ||
as it integrates with Comma. | |||
patrickb | ok got it | ||
master is broken in some ways on windows atm (I'm working on that). But I'll see what I can do. | 14:16 | ||
sena_kun | I think that it is unlikely that there will be some issue on Comma side, because it just calls something like `/usr/bin/moar --debug-port=9999 --libpath=/usr/share/nqp/lib --libpath=/usr/share/perl6/lib --libpath=/usr/share/perl6/runtime /usr/share/perl6/runtime/perl6.moarvm foo.p6`, but there might be issues we want to address before point release, as otherwise it means another months of broken debugger on windows. | 14:18 | |
so we can wait until tomorrow with this, likely | 14:19 | ||
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araraloren | m: say "的" ~~ /<:Block("Han")/>; | 14:26 | |
camelia | 5===SORRY!5=== Error while compiling <tmp> Unable to parse expression in metachar:sym<assert>; couldn't find final '>' (corresponding starter was at line 1) at <tmp>:1 ------> 3say "的" ~~ /<:Block("Han")7⏏5/>; expecting any of:… |
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araraloren | m: say "的" ~~ /<:Block("Han")>/; | 14:27 | |
camelia | Nil | ||
araraloren | The regex should matched | 14:28 | |
sena_kun | u: 的 | ||
unicodable6 | sena_kun, U+7684 CJK UNIFIED IDEOGRAPH-7684 [Lo] (的) | ||
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sena_kun | u: 的 | 14:30 | |
unicodable6 | sena_kun, U+7684 CJK UNIFIED IDEOGRAPH-7684 [Lo] (的) | ||
araraloren | m: say "ア" ~~ /<:Block("Katakana")>/; # matched, make sure I am not using this in wrong way | 14:32 | |
camelia | 「ア」 | ||
araraloren | u: ア | ||
unicodable6 | araraloren, U+30A2 KATAKANA LETTER A [Lo] (ア) | ||
sena_kun | seems like a bug to file | 14:33 | |
araraloren | yes, I think it is :D | 14:34 | |
chloekek | p6: say '的' ~~ /<:Block('CJK Unified Ideographs')>/ | 14:38 | |
camelia | 「的」 | 14:39 | |
chloekek | Han is the script, not the block. | ||
p6: say '的' ~~ /<:Script('Han')>/ | |||
camelia | 「的」 | ||
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chloekek | p6: with '的' { say m/<:Script('Han')>/ } | 14:58 | |
camelia | 「的」 | ||
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chloekek | p6: given '的' { say m/<:Script('Han')>/ } | 14:58 | |
camelia | 「的」 | ||
antoniogamiz | noisegul: I have answered your mail | ||
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SmokeMachine | m: say class {multi method bla {}}.^find_method("bla").multi # should it be True? | 15:01 | |
camelia | False | ||
chloekek | m: say class {multi method bla {}; multi method bla($x) {}}.^find_method("bla").multi | 15:03 | |
camelia | False | ||
SmokeMachine | m: say Int.^find_method("gist").multi | 15:04 | |
camelia | False | ||
chloekek | Is there any difference between doc.perl6.org and docs.perl6.org? Should we make one redirect to the other? Otherwise search engines will index them separately and give duplicate results. | 15:05 | |
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SmokeMachine | m: say Pair.^find_method("gist").multi # github.com/rakudo/rakudo/blob/b6c8...r.pm6#L100 | 15:06 | |
camelia | False | ||
sena_kun | chloekek, it is an old question, right now we redirect doc.perl6.org to docs.perl6.org and the later is preferred. or it was while I was working with docs closely than now. | ||
chloekek | sena_kun: It seems like the redirect is not functional at the moment. And docs.perl6.org redirects to HTTPS, doc.perl6.org doesn't. | ||
Scratch the HTTPS part. | 15:07 | ||
sena_kun | chloekek, it surely may be considering how infrastructure server felt apart some time ago, but this isn't the "normal" state of things, I believe. | ||
jnthn | SmokeMachine: I think not because what you're getting there is the proto | ||
Xliff | m: say Pair.^find_method("gist").^name.say | 15:08 | |
camelia | Method True |
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chloekek | sena_kun: Ah. Do we have infrastructure for monitoring and alerting? | ||
sena_kun | chloekek, I am sure you want to ping rba about this one. | ||
chloekek | rba: ping | ||
SmokeMachine | jnthn: so, how should I know if it's multi? | ||
Xliff | m: say Pair.^find_method("gist").^candidates.gist.say | 15:09 | |
camelia | No such method 'candidates' for invocant of type 'Perl6::Metamodel::ClassHOW' in block <unit> at <tmp> line 1 |
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Xliff | m: say Pair.^find_method("gist").candidates.gist.say | ||
camelia | (gist gist gist) True |
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Xliff | m: say Pair.^find_method("gist").candidates.say | ||
camelia | (gist gist gist) True |
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Xliff | m: say Pair.^find_method("gist").candidates.elems | ||
camelia | 3 | ||
jnthn | SmokeMachine: is_dispatcher | ||
SmokeMachine | jnthn: thanks! | ||
Xliff | m: say .multi for Pair.^find_method("gist").candidates | 15:10 | |
camelia | True True True |
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Xliff | ^^ SmokeMachine | ||
SmokeMachine | Xliff: thanks! | ||
Xliff: I've being improving Red in direction of that migration issue (do you remember it?) | 15:11 | ||
Xliff | Yes. | ||
Been a while. | |||
SmokeMachine | Xliff: twitter.com/smokemachine/status/11...0106932224 | 15:13 | |
rba | chloekek: pong | 15:14 | |
chloekek | rba: sena_kun told me to ping you about doc.perl6.org no longer redirecting to docs.perl6.org, and whether we have monitoring/alerting infrastructure | 15:15 | |
rba | clarkema, sena_kun: Hmm, for me doc.perl6.org is working. | 15:16 | |
atm both names serve the same content. no redirect. | |||
sena_kun | rba, I think the question is not having it working, but redirecting doc to docs. | ||
Xliff | SmokeMachine: ... | ||
SmokeMachine: It just looks like a hash to me. What are you trying to do with that gist? | |||
rba | So, need to change this when I take over. | 15:17 | |
Xliff | Oh wait. Is that code from the database? | ||
patrickb | sena_kun: Just did a test. Seems to work. | ||
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rba | Planned to reinstall some domains (inluding docs.perl6.org) and change the DNS. | 15:17 | |
patrickb | When I add the --debug-suspend parameter it waits indefinitely | ||
chloekek | Cool. | ||
sena_kun | patrickb, \o/ | ||
patrickb, thank you very much! | 15:18 | ||
SmokeMachine | Xliff: yes... | ||
patrickb | sena_kun: I did not test whether this works with an actual debugger attached... | ||
Xliff | SmokeMachine: OK | ||
SmokeMachine | Xliff: it's reading the database and creating the code... | 15:19 | |
sena_kun | patrickb, do you want to? | ||
there is a CLI client | 15:20 | ||
installable with zef, I believe | |||
SmokeMachine | Xliff: you can pass a create table sql to it and it will create a Red model as well... | ||
patrickb | ENOTIME atm. Would it also work with latest comma community? | ||
rba | sena_kun: Noted, to put the redirect as soon as docs.perl6.org is taken over. | 15:21 | |
sena_kun | patrickb, no problem then, anyway, if sockets work, then it is likely to Just Work. erm, do we have debugger in community? | ||
rba++ | |||
Xliff | SmokeMachine: 'k | ||
sena_kun | patrickb, we do, so yes, but with next Comma release. | 15:22 | |
SmokeMachine | Xliff: www.irccloud.com/pastebin/xcjy8Is0/ | 15:25 | |
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timotimo | would anybody be against adding sub-stagestats to the stagestats flag? like, when one module causes other modules to be re-precompiled, that it'd output more stuff, probably indented with a little indication what it's doing? | 15:57 | |
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Xliff | I would love that! | 15:58 | |
If you need tester flunkies... I'll be yo huckberreh! | |||
timotimo | does that make me a phinn? | 15:59 | |
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Xliff | timotimo: Probably! | 16:12 | |
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antoniogamiz | what do you think about write the documentation of the module in the same file of the code? | 16:31 | |
I have a module with a considerable amount of files and I do not know if it's worth to do it there or in a docs dir | 16:32 | ||
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Xliff | antoniogamiz: Document the routines in the modules, themselves. If you have more extensive docs or tutorials, write them in a docs dir. | 16:46 | |
That's just a suggestion. The best way is the one you can easily maintain. | 16:47 | ||
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ugexe | a strong argument for no documentation indeed | 16:53 | |
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Xliff | ugexe: Hah! | 17:11 | |
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antoniogamiz | Xliff: thanks for the tip! | 17:56 | |
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veesh | I'm still having problems installing p6doc via zef | 18:26 | |
yoleaux | 17 Jul 2019 22:11Z <MasterDuke> veesh: fyi, you can just put a literal 0 instead of the where expression and it'll be a little bit faster. e.g., `multi sub A( 0, $n ) { $n + 1 }` instead of `multi sub A( $m where 0, $n ) { $n + 1 }` | ||
veesh | it's trying to install globally instead of into my user folder | 18:27 | |
ugexe | its a bug in p6doc | 18:28 | |
github.com/perl6/doc/issues/2896 | |||
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veesh | thanks, I guess I'll fix it? | 18:44 | |
in other words, can I make a subroutine signature slurp in parameters, with a specific minimum | 18:46 | ||
meaning will sub thing ( @args where * > 2) work? | |||
ugexe | sub foo(*@args where [$, $, *@]) { say @args } | 18:48 | |
er | |||
sub foo(*@args [$, $, *@]) { say @args } | |||
sub foo(*@args where .elems > 2) { say @args } # another way | 18:49 | ||
veesh | the * makes it slurpy? | ||
ugexe | yes | ||
veesh | kkk | ||
does that work in MAIN? | 18:50 | ||
the first one worked for me, but not the second | 18:51 | ||
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SmokeMachine | vrurg: Hi! I'm just curious... are you publishing BO-Config? | 19:20 | |
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ugexe | m: sub MAIN(*@arr where .elems > 2) { say 42 }; BEGIN @*ARGS = <1 2 3> | 19:30 | |
camelia | 42 | ||
ugexe | m: sub MAIN(*@arr where .elems > 2) { say 42 }; BEGIN @*ARGS = <1 2> | ||
camelia | Usage: <tmp> [<arr> ...] |
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ugexe | sure looks like it works to me | ||
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veesh | ugexe: no, it printed the usage, it's supposed to run the function | 19:32 | |
that's not working | |||
ugexe | look at it again | 19:33 | |
veesh | oh, operator error | ||
sorry | |||
noisegul | If I have my `MAIN`s inside a package in `lib` and only load that package in `bin/example.p6` to make full use of precompilation. What would be the best way to directly use and test `MAIN`s in a test? | 19:38 | |
And avoid regular usage being executed, considering multiple `multi MAIN`s | |||
ugexe | `BEGIN sub MAIN(|_ { }; { use My::CLI; ok My::CLI::MAIN(...), 42 }` | 19:41 | |
vrurg | SmokeMachine: No, it's internal for now. | ||
ugexe | basically install a MAIN that doesn't do anything and then access the other MAINs using full namespace | 19:42 | |
vrurg | But that was the story of Async::Workers , so it's nothing that wouldn't happen. | ||
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noisegul | ugexe: Nice I'll try that, thank you! | 19:43 | |
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ugexe | your exported MAINs will need to be `our` though | 19:44 | |
our proto MAIN(|) is export { } is what I would use in your lib containing all the MAINs | 19:45 | ||
our proto MAIN(|) is export {*} | |||
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ugexe | then you don't have to mark all the MAIN as `our` or `is export` | 19:45 | |
noisegul | ugexe: Ah that's also nice to know! Thank you | 19:46 | |
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noisegul | ugexe: Is there a way to suppress the output of the MAIN called with args too? | 20:03 | |
ugexe | how would you suppress the output of any other sub? | 20:04 | |
you can use something like IO::Capture::Simple to keep stdout/stderr from going to your terminal -- github.com/sergot/IO-Capture-Simpl...t/stdout.t | 20:06 | ||
noisegul | ugexe: I see | 20:07 | |
cpan-p6 | New module released to CPAN! Date::Calendar::Hebrew (0.0.1) by 03JFORGET | 20:24 | |
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