🦋 Welcome to Raku! raku.org/ | evalbot usage: 'p6: say 3;' or /msg camelia p6: ... | irclog: colabti.org/irclogger/irclogger_log/raku
Set by ChanServ on 14 October 2019.
00:09 stoned75 left 00:29 WagsWoprld joined 00:36 NODE left 00:40 NODE joined 00:55 melezhik left 01:01 xinming left, xinming joined 01:09 konvertex left 01:33 molaf left
tigerpaws newbie question: are there any tools to reformat a module? and to list all the contents (classes, methods, subs) of a module? 01:36
01:39 Sgeo joined 01:42 xinming left, dotdotdot left, xinming joined 01:45 dotdotdot joined 01:46 molaf joined 01:49 aborazmeh joined, aborazmeh left, aborazmeh joined 01:55 Redfoxmoon left 01:58 Redfoxmoon joined 02:22 WagsWoprld left 02:23 gdonald left 02:29 gdonald joined 02:43 dotdotdot left 02:53 dotdotdot joined 02:55 aborazmeh left 02:58 poohman left, aborazmeh joined, aborazmeh left, aborazmeh joined 02:59 cpan-raku left, cpan-raku joined, cpan-raku left, cpan-raku joined 03:44 brtastic joined 03:49 aborazmeh left 03:54 xinming left 03:55 xinming joined 04:26 Redfoxmoon left, Redfoxmoon joined 04:45 brtastic left 05:05 aborazmeh joined, aborazmeh left, aborazmeh joined 05:08 molaf left 05:14 Sgeo left 05:42 brtastic joined 05:47 aborazmeh left 06:02 stoned75 joined 06:04 rir joined 06:19 sjm_uk joined 06:21 stoned75 left 06:23 stoned75 joined 06:24 rindolf joined
rba melezhik: Please ping me regarding Blin machine access. 06:36
tellable6 rba, I'll pass your message to melezhik
06:40 rir left 06:42 domidumont joined 07:01 xinming left 07:02 xinming joined 07:08 pilne left, xinming left 07:09 xinming joined 07:10 jmerelo joined, suman joined 07:11 telex left 07:12 telex joined
suman Is there a way to access how much memory variable is taking in raku? 07:14
Something like size(@list)
cpan-raku New module released to CPAN! Shelve6 (0.2) by 03ROBERTLE 07:25
07:26 abraxxa joined 07:31 abraxxa left 07:32 abraxxa joined
MasterDuke suman: i think the only way is by doing a heapsnapshot profile 07:34
suman MasterDuke Does it show the size of the variable or object? You suggest to run MoarVM profiler? 07:38
MasterDuke i haven't used it all that much, you'd need to ask timotimo, nine, or jnthn for expert help 07:39
but yes, `raku --profile=somefilename.mvmheap -e 'say "hi"'` 07:40
but it has it's own viewing/analyzing program, it doesn't create a web page 07:41
p6-app-moarvm-heapanalyzer 07:42
07:49 dakkar joined 07:50 pecastro joined 08:06 sena_kun joined
suman my @list = [10, 10, 31, 28, 46, 08:08
say @list
It gives list of lists. Can I combine into a single list? 08:09
m: 'my @list = [10, 10, 31, 28, 46, 08:10
camelia 5===SORRY!5=== Error while compiling <tmp>
Unable to parse expression in single quotes; couldn't find final "'" (corresponding starter was at line 1)
at <tmp>:1
------> 3'my @list = [10, 10, 31, 28, 46,7⏏5<EOL>
expecting any of:…
08:10 cpan-raku left, cpan-raku joined, cpan-raku left, cpan-raku joined
suman m: 'my @list = [10, 10, 31, 28, 46, 22, 27, 28, 42, 31, 8, 27, 45, 34, 6, 23], [1..100];say @list' 08:13
camelia WARNINGS for <tmp>:
Useless use of constant string "my @list = [10, 10, 31, 28, 46, 22, 27, 28, 42, 31, 8, 27, 45, 34, 6, 23], [1..100];say @list" in sink context (line 1)
MasterDuke m: my @list = [10, 10, 31, 28, 46, 22, 27, 28, 42, 31, 8, 27, 45, 34, 6, 23], [1..100]; say |@list 08:14
camelia [10 10 31 28 46 22 27 28 42 31 8 27 45 34 6 23][1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71…
suman MasterDuke Still two lists side by side,can I combine into just a single list 08:17
08:18 sarna joined
MasterDuke m: my @list = [10, 10, 31, 28, 46, 22, 27, 28, 42, 31, 8, 27, 45, 34, 6, 23], [1..100]; say flat gather .take for @list 08:20
camelia (10 10 31 28 46 22 27 28 42 31 8 27 45 34 6 23 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 …
suman MasterDuke Thank you
MasterDuke np 08:21
08:23 suman left 08:24 sour joined 08:26 Altai-man_ joined 08:28 sena_kun left 08:29 kst left 08:31 sour left, cgfbee left 08:46 dotdotdot left 08:48 dotdotdot joined 08:51 konvertex joined
SmokeMachine m: [,] 08:53
camelia Potential difficulties:
Useless use of [,] in sink context
at <tmp>:1
------> 3<BOL>7⏏5[,]
SmokeMachine m: say [,]
camelia ()
SmokeMachine m: say [[,],]
camelia [()]
SmokeMachine m: say [[[,],],] # why is it wrong? 08:54
camelia 5===SORRY!5=== Error while compiling <tmp>
Unable to parse expression in bracketed infix; couldn't find final ']' (corresponding starter was at line 1)
at <tmp>:1
------> 3say [[[,]7⏏5,],] # why is it wrong?
09:13 cgfbee joined 09:18 Prince213 joined 09:19 Prince213 left
timotimo It is interpreting the whole thing as one operator 09:26
sarna if I have a sub that takes one argument with the @ sigil, what is $_ bound to in the sub body? 09:31
oh, seems like it doesn't get bound to anything, no matter the arguments 09:33
moritz m: $_ = 'abc'; sub f(@a) { say $_ }; f([1, 2])
camelia (Any)
09:55 sour joined
konvertex Given a naive recursive fib script, running it twice yields these timing results: from 340s on the first run, down to 39s on the second. Why aren't the optimizations kicking in on the first run? Is this some form of PGO that's only available after a successful run? What's happening here? 10:22
lizmat can't tell without a gist 10:25
10:26 sena_kun joined
konvertex Just looking at github.com/drujensen/fib/blob/master/fib.p6 10:28
10:28 Altai-man_ left
konvertex But reduce it to fib(40), otherwise it takes forever. :) 10:28
This is on 2020.05.1. 10:29
lizmat well, if you profile for N = 30, you will see that it actually calls fib() 2692537 times 10:36
konvertex And replacing `Int $n` with `int $n --> int` slows down the first run by a factor of 3, but the second run is then 30 times faster on my end. 10:37
lizmat and for n=35 this has gone up to 29860703 aka, more than 10x more 10:38
so, that's what you get with a naive algorithm ? 10:39
sarna lizmat: I think they're running it again with the same argument 10:41
konvertex Yes, I'm not expecting c perf numbers here, just wondering why two runs, with the same inputs, result in significantly different timings.
10:41 ufobat_ left
lizmat sarna: yes, there is no caching of any kind in that algorithm 10:41
.oO( those who do not cache are doomed to calculate it again and again and again)
10:42
konvertex But raku seems to cache the profiling data somewhere, eh?
10:43 Kaeipi joined, Kaiepi left
jnthn No, the profiling data is based on what's observed run to run 10:44
(If you mean the profiling data used for runtime optimization, that is)
10:46 mowcat joined
konvertex Just to be clear, I'm doing this, no file editing in between: 10:46
~/testing/raku$ timev raku fib.raku
102334155
339.78 s, 92228 kb
~/testing/raku$ timev raku fib.raku
102334155
39.28 s, 91688 kb
jnthn Is it random if it manages to optimize it or not? 10:47
konvertex Long runtime only happens with a new file, once. 10:48
So I assumed that there's some cache data floating around somewhere.
10:49 [Sno] left
jnthn Please can you make an issue for it? I'd like to try and repro it at some point. 10:49
10:51 [Sno] joined 11:30 Prince213 joined
SmokeMachine timotimo: and is that a bug? 11:34
11:36 rir joined
timotimo if there is no "use" statement, it's unlikely to be caching 11:37
that kilobytes number is the total amount of memory used?
i mean maximum rss
hm, i guess fibonacci doesn't have deep recursion, just very wide 11:38
can you run it with "time" to see if it's user or system time?
also it's not likely the cause, but --stagestats can tell us if it's for some reason taking a long time to compile or really just running 11:40
Prince213 Hi, can I export something when a tag is *not* given? 11:44
lizmat Prince213: providing your own EXPORT sub would allow you to do that
docs.raku.org/language/modules#ind...sub_EXPORT 11:45
11:46 patrickb joined
Prince213 Ok, I'll try that 11:47
timotimo konvertex: got a bit of time to work with me?
rir From raku.org: (Object orientation) declarator class class Classes are declared using the class keyword, typically followed by a name.
What other than a name is allowed? 11:48
timotimo ::
rir Are there the class-is-finalized and reopening-class phrasings? 11:51
timotimo there is "augment class foo"
rir Yes. And can that be disallowed?
timotimo you are only allowed to use "augment" if you "use MONKEY-TYPING" 11:52
11:53 Prince213 left
jnthn One can also deny such changes through meta-programming, I guess. 11:53
11:53 Prince213 joined
sarna or setting a linter rule, right? 11:53
jnthn Alternatively, write a role instead of a class, since roles are immutable. :)
11:53 Prince213 left
timotimo you can also get around needing "use MONKEY-TYPING" using the meta programming 11:54
12:00 Prince213 joined
rir Thanks timo, jonathan. I go to RTM. 12:01
Oh, and sarna, thanks. Yours was just not in the direction I was thinking--so especially worthwhile. 12:03
sarna you're welcome :)
konvertex: I can't reproduce this on 2020.05.1, with `time raku fib.raku` 12:04
timotimo oh
konvertex: do you have a RAKU_LIB or PERL6_LIB in your environment?
MasterDuke doesn't repro here either 12:05
12:06 Prince213 left
MasterDuke timotimo: but yeah, that's likely the culprit 12:07
timotimo not sure what exactly would make it faster the second time 12:08
12:11 dakkar left, dakkar joined
sarna Make Your Raku Scripts Faster With This One Weird Trick 12:15
konvertex Sorry for the delay, everyone. Upgrading my fedora machines atm, all EOL. Will try to reproduce it in the new environment after a quick reboot.
timotimo: yes, max rss kb. timev is just an alias: timev='/usr/bin/time -f "%e s, %M kb"'. Elapsed real time. And no, no such env vars on my end. 12:16
timotimo OK, --stagestats would also give us a specific output if something were doing that
konvertex Maybe it will fix itself. Maybe some weird swap issue, hm? Uptime is 312 days.
Back in a sec. 12:17
12:17 konvertex left 12:26 Altai-man_ joined, Prince213 joined, Prince213 left 12:28 sena_kun left 12:29 girafe left 12:31 girafe joined, cognominal left 12:33 cognominal joined 12:37 jmerelo left, melezhik joined 12:38 cognominal left 12:52 cognominal joined 12:57 pilne joined
melezhik AlexDaniel` rba I've made an in experiment running rakudist on aws. minimal configuration require at least 2 t2.small instances 2 GB , 2 CPU each 13:00
tellable6 2020-05-18T06:36:58Z #raku <rba> melezhik: Please ping me regarding Blin machine access.
melezhik so let decide where do we start from that 13:01
raku-bridge <tmtvl> Does the old HOP-style memoization not work in Raku? 13:02
<tmtvl> m: {my @fib; sub fib ($n) { return $_ with @fib[$n]; return @fib[$n] = $n if $n < 2; return @fib[$n] = fib($n - 1) + fib($n - 2);};}; say fib(35);
lizmat and another Rakudo Weekly News hits the Net: rakudoweekly.blog/2020/05/18/2020-...-upgraded/ 13:03
MasterDuke m: {my @fib; sub fib ($n) { return $_ with @fib[$n]; return @fib[$n] = $n if $n < 2; return @fib[$n] = fib($n - 1) + fib($n - 2);};}; say fib(35); # don't think you can invoke camelia over the bridge
camelia 5===SORRY!5=== Error while compiling <tmp>
Undeclared routine:
fib used at line 1
13:06 sour left, AndroUser joined
raku-bridge <tmtvl> Yep, that's what I get on 2020.02 as well... the right way to solve it is to just use Memoize, the dumb way to solve it would be something like gist.github.com/tmtvl/e9d1d78885fc...3dfd0e518b 13:07
13:11 karupanerura joined 13:14 konvertex joined
konvertex Well, well, that took longer than expected. Good news: can't reproduce the 10x slowdown on the first run any longer. Sorry for the noise, everybody! 13:15
MasterDuke i wonder if it's possible for the bridge bots to catch 'm:' messages and say them literally to the channel, not prefixed by user? 13:16
13:20 xinming left 13:21 xinming joined
sarna wouldn't it be simpler for camelia to accept `<something> m:`? 13:24
raku-bridge <tmtvl> I should just not be lazy and hop on ERC. I have Emacs open 24/7 anyway.
13:26 kensanata joined 13:35 cognominal left 13:36 brtastic left 13:37 cognominal joined 13:57 skids joined 14:09 jjatria left, jjatria joined 14:11 jjatria left
sarna m: my @list = [3,4,5]; say [1,2,@list] # I'd like it to be [1,2,3,4,5] - how would I do that? 14:14
camelia [1 2 [3 4 5]]
jnthn [1,2,|@list] 14:15
tadzik m: my @list = 3, 4, 5; say [1, 2, @list] 14:16
camelia [1 2 [3 4 5]]
tadzik hrm
14:20 brtastic joined
sarna ah, that's the thing :D I forgot which operator it was, and it wasn't in the docs under "flattening" 14:20
thanks jnthn :))
14:27 sena_kun joined 14:28 Altai-man_ left
sarna ((my $foo, my @bar), my @baz) = [[1,2,3],4,5]; say "foo: $foo, bar: {@bar}, baz: {@baz}" # why doesn't this dwim? 14:35
evalable6 foo: 1 2 3, bar: 4, baz: 5
sarna oh my, I forgot m: and it worked anyway! love these bots
14:36 suman joined
suman m: my $rev_comp = ("ATTCGGCATTGCA" ~~ tr/ATCG/TAGC/).flip; say $rev_comp; 14:36
camelia Cannot modify an immutable Str (ATTCGGCATTGCA)
in block <unit> at <tmp> line 1
suman I did not get this error message 14:37
14:44 sarna left
suman m: ("ATTCGGCATTGCA" ~~ tr/ATCG/TAGC/).flip.say 14:47
camelia Cannot modify an immutable Str (ATTCGGCATTGCA)
in block <unit> at <tmp> line 1
[Coke] m: my $s = "ATTCGGCATTGCA"; ($s ~~ tr/ATCG/TAGC/).flip.say 14:51
camelia TGCAATGCCGAAT
[Coke] m: "ATTCGGCATTGCA".trans('ATCG' => 'TAGC').flip.say 14:53
camelia TGCAATGCCGAAT
15:15 jmerelo joined 15:19 molaf joined
skids Hrm. 15:30
m: "ATTCGGCATTGCA" ~~ TR/ATCG/tagc/.say;
camelia taagccgtaacgt
skids m: my $r = ~"ATTCGGCATTGCA" ~~ TR/ATCG/tagc/; $r.say; 15:31
camelia False
skids m: my $r = "ATTCGGCATTGCA" ~~ TR/ATCG/tagc/; $r.say;
camelia False
[Coke] you're setting r to the result of the smartmatch, not the string.
skids m: m: "ATTCGGCATTGCA" ~~ (my $r = TR/ATCG/tagc/); $r.say; 15:33
camelia taagccgtaacgt
skids Wow that just looks backwards but OK. 15:34
15:43 kensanata left
skids m: my $rev_comp = (TR/ATCG/TAGC/ with "ATTCGGCATTGCA").flip; say $rev_comp # The more idiomatic way. 15:45
camelia TGCAATGCCGAAT
15:46 suman left
skids m: my $rev_comp = TR/ATCG/TAGC/.flip with "ATTCGGCATTGCA"; say $rev_comp # or maybe this depending on how your brain functions 15:47
camelia TGCAATGCCGAAT
15:48 aborazmeh joined, aborazmeh left, aborazmeh joined, molaf left 15:57 xinming left 15:58 xinming joined 16:07 patrickb left 16:11 Tirifto joined 16:15 xinming left 16:16 xinming joined 16:19 xinming_ joined, poohman joined
poohman hello all, 16:19
m:my $a =";;;;;;;";my @a=split(";",$a); for @a ->$b {if $b eq "" say "empty"} 16:21
evalable6 (exit code 1) 04===SORRY!04=== Er…
poohman, Full output: gist.github.com/17fc15e7a4ede2ba5b...d5b8d1b049
poohman m:my $a =";;;;;;;";my @a=split(";",$a); for @a ->$b {if $b eq "" {say "empty"}}
evalable6 empty
empty
empty
empty
empty
empty
empty
empty
poohman in the above example is $b eq "" the idiomatic way? 16:22
16:22 xinming left
poohman or do we have a cleaner way to check 16:22
?
timotimo that's fine 16:23
m: say ";;;;;;;;".split(";", :skip-empty)
camelia ()
timotimo if you want that
poohman timotimo - im trying to checking if a csv from excel has an empty row 16:24
so its a check basically
[Coke] m:my $a =";;;;;;;";my @a=split(";",$a); for @a ->$b { say "empty" unless $b }
evalable6 empty
empty
empty
empty
empty
empty
empty
empty
timotimo what if the cell in excel had a ; in it?
[Coke] You should be using the CSV module for any CSV stuff. 16:25
too many edge cases.
poohman timotimo - mine wont - but I get the point
16:26 Altai-man_ joined
poohman let me look at the csv module then 16:26
16:26 aborazmeh left
[Coke] if you have an array and want to know if any of the elements has a value, you could: 16:26
m: my @a = "","","","",""; say "empty" unless @a.first(* ne "") 16:27
camelia empty
[Coke] m: my @a = "","","3","",""; say "empty" unless @a.first(* ne "")
camelia ( no output )
16:28 sena_kun left
[Coke] saves you an explicit iteration loop, will stop as soon as it finds any value (don't have to keep checking if the first cell has a value) 16:28
poohman cool
dakkar m: my @a = "","","3","",""; say "empty" if all(|@a) eq ''
camelia ( no output )
timotimo i find using "any" more idiomatic
m: say so "1,2,,3,4".split("").any eq "" 16:29
camelia True
timotimo m: say so "1,2,0,3,4".split("").any eq ""
camelia True
dakkar `unless any() ne` is too many negations for my brain 😜
timotimo er, oops?
haha
m: say so "1,2,,3,4".split(",").any eq ""
camelia True
timotimo m: say so "1,2,0,3,4".split(",").any eq ""
camelia False
poohman cool - but ill have a look at the csv module now 16:31
thanks all
[Coke] timotimo: any speed issues with using Junctions (esp on big arrays?)
timotimo: also, is "any" smart enough to stop checking when it finds one?
timotimo it will be, but it could be that before that happens something else already greedily evaluated the list 16:32
m: say (1, 2 ... *).first(* > 20)
camelia 21
timotimo m: say so (1, 2 ... *).any(* > 20)
camelia Too many positionals passed; expected 1 argument but got 2
in block <unit> at <tmp> line 1
timotimo er, yes
m: say so (1, 2 ... *).any() > 20
OK, don't any, then
camelia (timeout) 16:33
16:34 dakkar left 17:16 suman joined 17:32 jjatria joined 17:34 chloekek joined 17:35 zacts joined 17:38 molaf joined 17:40 domidumont left
suman stackoverflow.com/questions/618757...ne-in-raku 17:49
17:57 lucasb joined 18:00 ragekagemage joined 18:03 molaf left
timotimo m: .say for "florble".comb(3) 18:04
camelia flo
rbl
e
timotimo i would assume you're getting a newline that's at the end of the input file 18:05
lizmat spurt "out.txt", "test.txt".IO.comb(3).join("\n") # my solution
timotimo since comb gives you three characters rather than "three letters"
lizmat pretty much like an ascii deal to me
18:10 jmerelo left 18:14 Kaeipi left 18:17 Kaiepi joined 18:20 xinming_ left 18:22 xinming_ joined 18:24 Tirifto left 18:26 sena_kun joined 18:28 Altai-man_ left
poohman my $aoh = csv(in => $fh, headers => { $^h.lc ~ $i++ }); 19:02
this is from the Text::CSV module documentation
what is this $^h?
19:02 molaf joined
lizmat docs.raku.org/language/variables#i...LEX_ACCENT 19:04
poohman ^^ 19:05
poohman thanks liz ill have a look
tigerpaws Hi. I have a problem with forward declarations: annot change REPR of Tensorflow::Native::TF_Status now (must be set at initial declaration) 19:14
at /home/mike/projects/raku-tensorflow/lib/Tensorflow/Native.pm6:110
------> TF_Status is repr('CPointer') is export⏏ {
I tried everything from 'class TF_Status {...} to 'class TF_Status is repr('CPointer') is export {...}' and still get hhe same error 19:15
I need forward references for all these structs (in NativeCall) because they refer to each other all the time 19:16
lizmat tigerpaws: that's a known issue: you must set the REPR in the stub
and *not* set it in the final declaration 19:17
tigerpaws Ah. NOT set it in the final declaration. Got it. What about the 'is export' ?
lizmat m: class A is repr("VMArray") { ... }; class A { }; dd A.REPR 19:18
camelia "VMArray"
lizmat tigerpaws: you mean exporting a class ?
you don't have to do anything for that, as classes are by default "our" and will thus export by default 19:19
tigerpaws yes. At least that's what GPTrixie produced for the api I am converting. Maybe GPTrixie doesn't need to do that?
lizmat I wouldn't know 19:20
19:20 stoned75 left
tigerpaws OK Thanks lizmat.. My next error says Undeclared name: 19:22
PointerStr used at line 179
on an attribute in a class: ... Pointer[PointerStr], ...
lizmat I have no idea, I don't think PointerStr is in core 19:24
tigerpaws OK. Maybe it was at one time. In any case, I don't see what difference it makes...
19:26 abraxxa left 19:27 abraxxa joined
Geth ¦ problem-solving: lizmat assigned to jnthn Issue Only allow IO::Path.open to create an IO::Handle github.com/Raku/problem-solving/issues/196 19:31
19:43 rindolf left 19:46 Itaipu left 19:53 Itaipu joined 19:55 stoned75 joined 19:56 molaf left 19:58 sjm_uk left 20:02 molaf joined 20:04 xinming_ left 20:06 xinming_ joined 20:07 flyingtiger joined
tigerpaws Another problem with my NativeCall stuff: In the NativeCall docs it says Pointer[MyCStruct] is is pointer to a a user defined type. But I have Pointer[TF_Function] where TF_Function is a class defined CPointer. 20:09
And raku complains there's no acceptable method for TF_Function. It shouldn't be trying to call TF_Function, should it? 20:10
===SORRY!=== Error while compiling /home/mike/projects/raku-tensorflow/lib/Tensorflow/Native.pm6 20:11
An exception occurred while parameterizing Pointer
at /home/mike/projects/raku-tensorflow/lib/Tensorflow/Native.pm6:527
Exception details:
Cannot resolve caller ACCEPTS(Bool:U: Tensorflow::Native::TF_Function); none of these signatures match:
(Bool:D: Mu \topic, *%_)
(Bool:U: \topic, *%_)
in method parameterize at /usr/share/perl6/core/sources/8660F65A7B3492675BB3B2058DB30E411A4C4E54 (NativeCall::Types) line 80
20:11 aborazmeh joined, aborazmeh left, aborazmeh joined
tigerpaws method TF_GraphGetFunctions(TF_Graph $g # Typedef<TF_Graph>->«TF_Graph»* 20:12
,Pointer[TF_Function] $funcs # Typedef<TF_Function>->«TF_Function»**
,int32 $max_func # int
,TF_Status $status # Typedef<TF_Status>->«TF_Status»*
) is native(LIB) returns int32 is export { * }
20:19 suman left 20:21 Black_Ribbon joined 20:22 xinming_ left 20:23 xinming_ joined 20:24 aborazmeh left 20:26 Altai-man_ joined 20:28 sena_kun left
[Coke] for big pastes, please use a service like gist.github.com 20:29
tigerpaws OK, I guess this means that Pointer will not accept TF_Function. No need fir further help.
[Coke] (nice thing about that is you can include all the source if you need to)
ok
tigerpaws @Coke, sorry, it started out smaller, and then grew. Thanks. 20:30
Geth ¦ problem-solving: lizmat assigned to jnthn Issue Writing BOMs for *all* utf16 encodings github.com/Raku/problem-solving/issues/197 20:42
20:54 Doc_Holliwood joined
Doc_Holliwood m: sub f { my $x = Nil; $x }; say f 20:54
camelia (Any)
Doc_Holliwood wtf?
skids docs.raku.org/type/Nil 20:58
21:04 flyingtiger left
[Coke] m: Nil.sort.flip.reverse # should this complain about Str or just keep returning Nil? 21:04
camelia Use of Nil in string context
in block <unit> at <tmp> line 1
21:07 aborazmeh joined, aborazmeh left, aborazmeh joined 21:16 Itaipu left 21:17 Itaipu joined
skids .flip "Coerces the invocant (or in sub form, its argument) to Str" so thereby calls Nil.Str so it's documented to fail, in a roundabout way. 21:18
melezhik rba I pinged you ... 21:19
21:19 stoned75 left
rba melezhik: pong 21:21
melezhik )))
skids (well OK even more roundabout... Seq.Str is documented via List.Str to Stringify the elements of the (Nil,) sequence that .sort generates.) 21:22
ragekagemage Anyone around that can help me poke around in the guts of moarvm and nqp? I'm trying to get moarvm to work correctly on openbsd without using the --no-jit flag, currently nqp core dumps as soon as it tries to use a jit enabled moarvm. 21:30
21:42 aborazmeh left
El_Che ragekagemage: in case you don't get an answer here, have a look at #raku-dev as well 21:50
21:56 raku-bridge2 joined, raku-bridge2 left, raku-bridge2 joined, raku-bridge left, aborazmeh joined, aborazmeh left, aborazmeh joined 21:57 raku-bridge2 is now known as raku-bridge
jnthn ragekagemage: Does it core dump because of memory (executable) permissions needing different handling to other platforms? If so, you might want to look at github.com/MoarVM/MoarVM/blob/mast...six/mmap.c and its usage at github.com/MoarVM/MoarVM/blob/mast...ile.c#L167 21:57
I'm assuming that it follows POSIX calling conventions, but if not, there can be bother there too. 21:58
22:00 tigerpaws left, tigerpaws joined 22:06 Kaiepi left, Kaiepi joined 22:11 sauvin left 22:15 sauvin joined 22:25 Altai-man_ left 22:27 aborazmeh left 22:30 AndroUser left 22:34 cpan-raku left, cpan-raku joined, cpan-raku left, cpan-raku joined 22:36 chloekek left 22:38 Sgeo joined 22:52 aborazmeh joined, aborazmeh left, aborazmeh joined
melezhik tyil[m], I saw this - github.com/rakudo/rakudo/blob/mast...elines.yml ... Interesting ... I've done a lot of stuff like this at my current @job 22:52
what is the reason of moving entire rakudo cicd towards Azure Devops? 22:53
22:55 pochi joined, brtastic left 23:18 zacts left 23:20 rir left 23:21 pecastro left