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»ö« Welcome to Perl 6! | perl6.org/ | evalbot usage: 'p6: say 3;' or rakudo:, or /msg camelia p6: ... | irclog: irc.perl6.org or colabti.org/irclogger/irclogger_logs/perl6 | UTF-8 is our friend! 🦋 Set by Zoffix on 25 May 2018. |
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| AlexDaniel | squashable6: next | 00:33 | |
| squashable6 | AlexDaniel, ⚠🍕 Next SQUASHathon in ≈9 hours (2018-07-07 UTC-12⌁UTC+14). See github.com/rakudo/rakudo/wiki/Mont...Squash-Day | ||
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| squashable6 | Webhook for perl6/doc is now active! Design for failure. | 00:36 | |
| tbrowder_ | AlexDaniel: I don’t know if it fits the definition precisely, but I feel like I’ve learned to do TDD working with Perl 6.! | 00:41 | |
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| kjk | here docs.perl6.org/language/modules.ht...he_Module. It mentions a module, Vortex::TotalPerspective, but I can't seem to find it | 01:08 | |
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| timotimo | it's an imaginary example module | 01:09 | |
| the total perspective vortex comes from the hitchhiker's guide to the galaxy | 01:10 | ||
| kjk | oh..haha I misunderstood the doc | 01:13 | |
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| Geth | doc/coke/build: 19 commits pushed by (Will "Coke" Coleda)++, Coke++ review: github.com/perl6/doc/compare/b7a51...ed6a7e59c4 |
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| AlexDaniel | heh… one annoying issue with TDD is that you see all these problems with your code and have to fix them :( | 01:37 | |
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| kjk | so I'm using this mi6 tool to help with authoring a module, and I'm trying to upload my module to cpan, but it says I should prepare a ~/.pause file, I'm not sure what to put in there? I'm guessing it should contain my credential, but in what format? | 01:45 | |
| timotimo | kjk: one line is "user KJKPAN", the next line is "password GoodBagels" | 01:48 | |
| end it with a newline i guess? | 01:49 | ||
| kjk | hmm upload failed with an error: 599 Internal Exception, pause.perl.org/pause/authenquery?ACTION=add_uri | 01:52 | |
| however, I see the files in PAUSE | 01:53 | ||
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| buggable | New CPAN upload: P6Repl-Helpers-0.0.1.tar.gz by KJK cpan.metacpan.org/authors/id/K/KJ/...0.1.tar.gz | 02:05 | |
| kjk | hmm, does that message mean it's successful? | 02:07 | |
| if yes, I kind of wish it wasn't successful lol, coz I wanted to change the name of the module to just P6Repl::Helper, i.e., no 's' at the end. | 02:09 | ||
| ok that's it, I'm renaming it. just scheduled a delete of the files on PAUSE, hope it's ok. | 02:13 | ||
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| kjk | ok this time successfully used mi6 release to upload my renamed module to cpan. hmm, I see my old module on modules.perl6.org. I hope it will be gone once it's removed from cpan by PAUSE | 02:28 | |
| buggable | New CPAN upload: P6Repl-Helper-0.0.1.tar.gz by KJK modules.perl6.org/dist/P6Repl::Helpers:cpan:KJK | 02:35 | |
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| AlexDaniel | squashable6: next | 02:56 | |
| squashable6 | AlexDaniel, ⚠🍕 Next SQUASHathon in ≈7 hours (2018-07-07 UTC-12⌁UTC+14). See github.com/rakudo/rakudo/wiki/Mont...Squash-Day | ||
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| Geth | doc: e8f96f158e | (JJ Merelo)++ | size_t.p6 Removed wrong example file |
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| AlexDaniel | squashable6: next | 08:28 | |
| squashable6 | AlexDaniel, ⚠🍕 Next SQUASHathon in ≈1 hour (2018-07-07 UTC-12⌁UTC+14). See github.com/rakudo/rakudo/wiki/Mont...Squash-Day | ||
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| AlexDaniel | squashable6: next | 09:10 | |
| squashable6 | AlexDaniel, ⚠🍕 Next SQUASHathon is in 49 minutes (2018-07-07 UTC-12⌁UTC+14). See github.com/rakudo/rakudo/wiki/Mont...Squash-Day | ||
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| Altreus | Apparently a Promise.in is already vowed? How would one set up an event for the future, like a timeout, but then cancel it if the thing being timed out succeeds first? | 09:59 | |
| I thought I would just make a Promise.in and then break it if the timeout is not needed | 10:00 | ||
| lizmat | Altreus: you don't: the promise will be kept and the object will be removed automatically when the GC kicks in | ||
| Altreus | But the promise is a timeout | 10:01 | |
| if it's kept, the connection is closed | |||
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| Altreus | Presumably there's a better way of setting up an alarm like this, such that it can be cancelled | 10:01 | |
| lizmat | Altreus: please show the code, I think there's some misunderstanding | 10:02 | |
| Altreus | let me commit the wip :) | ||
| lizmat: github.com/kawaiiforums/p6-api-dis...iscord.pm6 | 10:03 | ||
| You see I set up $!hb-timeout on line 76 | |||
| The idea is that if the heartbeat is acknowledged, I cancel the timeout | |||
| if it's not, I close the connection | |||
| But I can't work out how to cancel the timeout | 10:04 | ||
| The *other* problem is that if I try to break a promise like this in a trivial script, I get an error | |||
| but in this situation I do not | |||
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| lizmat | hmmm... indeed, that also seems to have the same logical issue as: docs.perl6.org/type/Promise#method_in | 10:06 | |
| Altreus | I mean it does seem like I should be able to not timeout if the proc finishes first | 10:07 | |
| I guess I can set it up in a slightly more complex way so the then block closes over state it can later read | |||
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| lizmat | I think that's the way to do it now | 10:07 | |
| I think we want Promise.in / at to return an augmented promise that you can call "cancel" on | 10:08 | ||
| Altreus | or to not be avowed so you can break it | ||
| I'm surprised trying to break it in this code does not cause an error | |||
| lizmat | I just realize that the implementation of Promise.in / at predates the cancellation feature of ThreadPoolScheduler.cue | 10:09 | |
| Altreus | aha | ||
| Well this is why we need to try writing things in perl6 :D | |||
| find all the kinks | |||
| lizmat | yes, please continue to do so! | 10:10 | |
| jnthn | my $cancelled = Promise.new; Promise.anyof(Promise.in(5), $cancelled).then({ unless $cancelled { ...do stuff... } }); | ||
| Altreus | ah that's nicer than a new member | 10:11 | |
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| lizmat | jnthn: how do you feel of adding a "cancel" method on the Promise returned by .in / .at ? | 10:14 | |
| jnthn | Not convinced that's the right way to do it at all. | ||
| Altreus | It feels tidier to never run the code than to run the code and check if you really want to | 10:15 | |
| Whenever I have something like promises it strikes me that I should almost never have to write another if | |||
| lizmat | well, I guess there's still a race condition | ||
| jnthn | Well yes, it's inherently a race | 10:16 | |
| Altreus | a timeout is literally that :) | ||
| lizmat | well, I think at least the example at docs.perl6.org/type/Promise#method_in is wrong | 10:17 | |
| in the sense that it will *always* run the .kill after 5 seconds | |||
| I guess the timeout code should be something like: unless $promise { note "timeout" ... } | 10:18 | ||
| jnthn | Yeah, that's not a good way to write that | 10:19 | |
| scimon | Altreus: I wrote Timer::Breakable for this kind of situation. | ||
| jnthn | That's what a react block is for | ||
| lizmat | well, I think this example predates react :-) | ||
| Altreus | scimon: oh handy | 10:22 | |
| definitely a perl | |||
| time to take off the rose-tinted glasses and do real work though :( | 10:24 | ||
| scimon | And I've just spotted the docs are a bit wrong.... Ooops. | 10:25 | |
| Geth | doc: bc7070db68 | (Elizabeth Mattijsen)++ | doc/Type/Promise.pod6 Adapt Promise.in example In the original version, the .kill method would be called on the Proc after 5 seconds even if the other promise was successful. This may not be a problem in this case, but it implies that the other timeout promise does not fire (when in fact, it will). |
10:28 | |
| synopsebot_ | Link: doc.perl6.org/type/Promise | ||
| squashable6 | 🍕🍕🍕 First contribution by lizmat++! ♥ | ||
| doc: cd8a2b1527 | (Elizabeth Mattijsen)++ | doc/Type/Promise.pod6 Refer to react/whenever for Promise.in/at |
10:30 | ||
| synopsebot_ | Link: doc.perl6.org/type/Promise | ||
| scimon | (I love Mi6 for module development) Best I get back to work. | ||
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| Altreus | wow that turned around fast :D | 10:40 | |
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| jmerelo on an intercity train to Arnhem | 10:44 | ||
| squashable6: status | |||
| squashable6 | jmerelo, 🍕🍕 SQUASHathon is in progress! The end of the event in 2 days and ≈1 hour. See github.com/rakudo/rakudo/wiki/Mont...Squash-Day | ||
| jmerelo, Log and stats: gist.github.com/b398768be0d300f68d...482ede3335 | |||
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| buggable | New CPAN upload: Timer-Breakable-0.1.1.tar.gz by SCIMON modules.perl6.org/dist/Timer::Break...pan:SCIMON | 10:45 | |
| Geth | doc: a6077258a2 | (JJ Merelo)++ | doc/Language/classtut.pod6 Fixes Pod and reflow, closes #2151 |
10:51 | |
| doc: bf2974c4b3 | (JJ Merelo)++ | doc/Language/classtut.pod6 Clarifies why Submethod is there by adding a link Also reflows around there. Closes #2152 |
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| synopsebot_ | Link: doc.perl6.org/language/classtut | ||
| squashable6 | 🍕🍕🍕 First contribution by JJ++! ♥ | ||
| 🍕 JJ++ closed issue “classtut rendering broken”: github.com/perl6/doc/issues/2151 | |||
| 🍕 JJ++ closed issue “ submethods concept from nowhere”: github.com/perl6/doc/issues/2152 | |||
| squashable6 | 🍕 JJ++ edited issue “Mention the status of atomicints”: github.com/perl6/doc/issues/2150 | 10:52 | |
| 🍕 JJ++ wrote a comment on “Mention the status of atomicints”: github.com/perl6/doc/issues/2150#i...-403000697 | 10:53 | ||
| 🍕 JJ++ labeled issue “Mention the status of atomicints”: github.com/perl6/doc/issues/2150 | |||
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| jmerelo | Wifi on Dutch trains is surprisingly good... | 11:00 | |
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| jnthn | It seems to be pretty good in quite a few places by now | 11:07 | |
| trains++ | 11:08 | ||
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| jnthn | haha, ping timeout just after it was complimented :D | 11:10 | |
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| AlexDaniel | o/ | 11:35 | |
| squashable6: status | |||
| squashable6 | AlexDaniel, 🍕🍕 SQUASHathon is in progress! The end of the event in 2 days and ≈0 hours. See github.com/rakudo/rakudo/wiki/Mont...Squash-Day | ||
| AlexDaniel, Log and stats: gist.github.com/2cccb50535249483fa...c787c6af97 | |||
| tyil | scimon: what makes you like mi6 :> | 11:36 | |
| .tell jmerelo my train should arrive at 13:59 | 11:37 | ||
| yoleaux | tyil: I'll pass your message to jmerelo. | ||
| tbrowder_ | hi, #perl6 | 11:38 | |
| tyil | hi tbrowder_ | ||
| El_Che | hi, dr Nick^Wtbrowser_ | ||
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| tbrowder_ | i’m looking at the doc order in the Language section. i like the idea of grouping by categories with topics under them in some order that may not be alphabetical. i can’t promise any progress any time soon, but it would be helpful to have some concensus on grouping titles and their order. | 11:43 | |
| stmuk_ | tbrowder_: I'm experimenting with a "quick fix" .. which is to just sort language by filename order again (like you did with the program section) | 11:44 | |
| but ordering in a more explicit way is certainly better | |||
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| tbrowder_ | ok, good. i suggest using a renaming format something like xyy-name where x is a-z for grouping and yy is 00-99 for subgrouping. | 11:47 | |
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| stmuk_ | I wondered if the ordering should be done within the pod6 itself somehow rather than the filename | 11:49 | |
| tbrowder_ | stmuk: i think that’s not a bad solution (but devil in naming details). | ||
| to create groups we can just add a page with the desired title for each group. | 11:50 | ||
| using the xyy-name scheme. | |||
| squashable6 | 🍕 AlexDaniel++ wrote a comment on “Mention the status of atomicints”: github.com/perl6/doc/issues/2150#i...-403011927 | 11:52 | |
| 🍕🍕🍕 First contribution by AlexDaniel++! ♥ | |||
| tbrowder_ | ordering within the pod could be done with more backend work using some agreed-upon id or other key as a config entry on a defined or paragraph block. | ||
| stmuk: for long-term maintenance that is imo the best way to go. maybe the easiest since we already use pod data! | 11:54 | ||
| stmuk_ | I also think we should aim to make it easier for other HTML front-ends to process the pod6 | 11:55 | |
| tbrowder_ | roger! | ||
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| Geth | doc: f64919368c | (JJ Merelo)++ | doc/Type/atomicint.pod6 States when they were introduced. Refs #2150. I'm not sure if this is it, so not closing it for now. |
11:57 | |
| synopsebot_ | Link: doc.perl6.org/type/atomicint | ||
| tbrowder_ | each page has “=begin pod” so we can add to that line something like “:page-order<xyy>” | 11:58 | |
| squashable6 | 🍕 JJ++ wrote a comment on “No books mentioned in Perl 6 documentation”: github.com/perl6/doc/issues/2143#i...-403013268 | 11:59 | |
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| squashable6 | 🍕 tbrowder++ wrote a comment on “"I don't know what's introductory in perl6/doc"”: github.com/perl6/doc/issues/2145#i...-403014210 | 12:04 | |
| 🍕🍕🍕 First contribution by tbrowder++! ♥ | |||
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| Geth | doc: b1f3fbbd1f | (Steve Mynott)++ | htmlify.p6 sort language index by file name to allow author control of order |
12:09 | |
| doc: 2cfbe8035e | (Steve Mynott)++ | htmlify.p6 Merge branch 'stmuk' |
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| squashable6 | 🍕🍕🍕 First contribution by stmuk++! ♥ | ||
| 🍕 stmuk++ wrote a comment on “"I don't know what's introductory in perl6/doc"”: github.com/perl6/doc/issues/2145#i...-403015396 | |||
| 🍕 zoffixznet++ wrote a comment on “No books mentioned in Perl 6 documentation”: github.com/perl6/doc/issues/2143#i...-403015460 | |||
| 🍕🍕🍕 First contribution by zoffixznet++! ♥ | |||
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| tbrowder_ | stmuk: as a start, i’add “:page-order<someval>” to each page’s “=begin pod” line. as a starting value, i’ll use “aNN” for each page where NN is the current order. Then, after that is complete, htmlify can be modified. Then the fun begins for adding category pages and page order values. | 12:18 | |
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| squashable6 | 🍕 mienaikage++ wrote a comment on “How to use wincompose (unicode_entry)”: github.com/perl6/doc/issues/1531#i...-403020294 | 12:31 | |
| 🍕🍕🍕 First contribution by mienaikage++! ♥ | |||
| 🍕 JJ++ wrote a comment on “How to use wincompose (unicode_entry)”: github.com/perl6/doc/issues/1531#i...-403021405 | 12:36 | ||
| scimon | tyil: Just the fact it makes building, testing and releasing modules really simple. Thanks. | 12:38 | |
| Geth | doc: 5eac8134e0 | (Steve Mynott)++ | doc/Language/faq.pod6 add perl6books.com to faq |
12:39 | |
| synopsebot_ | Link: doc.perl6.org/language/faq | ||
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| squashable6 | 🍕 stmuk++ wrote a comment on “No books mentioned in Perl 6 documentation”: github.com/perl6/doc/issues/2143#i...-403022407 | 12:40 | |
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| scimon | So I've fallen down a Rabbit hole and have been making a module to do percentages based on the Medium article Jo Christian Oterhals wrote. Includes of, *, +, - and =- operators | 12:40 | |
| (With the unicode one of that). | 12:41 | ||
| +- not =- | |||
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| scimon | (And now I'm surprised we don't have a +- operator | 12:42 | |
| tyil | scimon: ah | 12:44 | |
| I'm interested as I develop App::Assixt, which also helps in building and releasing modules | |||
| wanted to see if there's anything in particular that I could learn from mi6 to improve assixt | |||
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| AlexDaniel | scimon: +- operator? | 12:48 | |
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| Zoffix | samcv: you around? | 12:51 | |
| samcv | Zoffix: yep | 12:56 | |
| Zoffix | hah, I already committed | ||
| oh wait | 12:57 | ||
| I forgot to save the file in my editor :S | |||
| samcv: does "Decoding/Encoding windows-1252, windows-1251 and Latin1 throw on invalid input/output" require different behaviour between language versions in *methods* of some objects? | |||
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| Zoffix | .tell moritz I wasn't sure what your timetable was, so I deferred the ".DEFINITE @%& params" to 6.e: github.com/perl6/6.d-prep/tree/mas...te-objects If you still want them to go into 6.d, now's a good time to implement them :) | 13:00 | |
| yoleaux | Zoffix: I'll pass your message to moritz. | ||
| samcv | Zoffix: yes | ||
| i wanted the next version to default to strict decoding of win-1251 and win-1252 | 13:01 | ||
| Zoffix | samcv: alright, then we have to defer that until 6.e, because in 6.d we won't have the machinery to do that | ||
| samcv | well | ||
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| Zoffix | Because of R#1289 | 13:01 | |
| synopsebot_ | R#1289 [open]: github.com/rakudo/rakudo/issues/1289 [6.e] Implement a Way to Know Caller's Language | ||
| samcv | Zoffix: this line github.com/rakudo/rakudo/blob/mast...in.pm6#L14 | 13:02 | |
| it would be strict by default instead of being loose by defualt as it is now | 13:03 | ||
| so there may not be a way to do that yet | |||
| Zoffix | .tell jnthn reminder that you're listed as a stakeholder for "start in sink attaches error handler" feature for 6.d: github.com/perl6/6.d-prep/blob/mas...or-handler | ||
| yoleaux | Zoffix: I'll pass your message to jnthn. | ||
| Zoffix | samcv: yeah, we can only make compile-time decisions based on language, ATM. | ||
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| Geth | doc: 92fdc6cbcf | (Steve Mynott)++ | 3 files Probably makes more sense to have the source language first which also looks better on the webpage in terms of ordering |
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| eiro | hello people | 13:06 | |
| Zoffix | \o | ||
| sjn | o/ | 13:07 | |
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| stmuk_ | hmm there isn't a program to convert pod5 to pod6 is there? | 13:07 | |
| timotimo | Zoffix: any clue for optional parameters of @/% sigils? should a ? at the end implicitly change the type constraint to drop the :D? | 13:09 | |
| Zoffix | timotimo: I'm not the stakeholder for that feature :) | 13:10 | |
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| timotimo | true | 13:10 | |
| moritz: ^ | |||
| moritz | it should, yes | 13:11 | |
| yoleaux | 13:00Z <Zoffix> moritz: I wasn't sure what your timetable was, so I deferred the ".DEFINITE @%& params" to 6.e: github.com/perl6/6.d-prep/tree/mas...te-objects If you still want them to go into 6.d, now's a good time to implement them :) | ||
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| Zoffix | TBH, last night I was thinking about it and while it's true the proposal says people don't expect to accept typeobjects, it's equally true that it's not quite a problem I encountered IRL that a `@foo` parameter would all of a sudden be a type object. So to me, it feels like this is solving a hypothetical edge-case scenario, but it's introducing extra things for the programmer to learn: now a person learning | 13:12 | |
| about `@foo` in parameters has to learn about `:D`/`:U` constraints at the same time | |||
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| Zoffix | And now it's complicated by the fact that we're dropping the constraint conditionally, which invalidates the original purpose of the change. | 13:13 | |
| Zoffix switches to -½ on that change | |||
| moritz | Zoffix: we have had people in the chat asking questions that had this as root cause | ||
| Zoffix | And if we're conditionally dropping that contraint from `@foo`, why aren't we dropping it from `Int:D $foo`? | ||
| moritz | so it's not theoretical | ||
| Zoffix | moritz: how did they end up with a typeobject in those parameters? | 13:14 | |
| moritz | Zoffix: my memories are fuzzy, but I think they did something like foo(bar()), and bar accidentally returned a type object | 13:15 | |
| Zoffix | I think it's easy to come up with all sorts of crazy special behaviour that may look easy for us to remember because we already know most of the language, but from the perspective of programmers coming to the language or programmers who use it infrequently we're weaving a complicated web of special cases and behaviours. There's already a language that does that: Perl 5. | 13:16 | |
| eiro | AlexDaniel``, is it ok to push in master ? because JJ fixed the 2 issues but still | ||
| * this sentence has no sense | |||
| AlexDaniel | eiro: yes | 13:17 | |
| eiro | * a sentence start with an uppercase | ||
| * ... | |||
| ko :) | |||
| ok ): | |||
| Zoffix | m: sub foo (@foo) { .say for @foo }; sub bar { Array }; foo bar | ||
| camelia | Invocant of method 'iterator' must be an object instance of type 'Array', not a type object of type 'Array'. Did you forget a '.new'? in sub foo at <tmp> line 1 in block <unit> at <tmp> line 1 |
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| Zoffix | m: sub foo (@foo) { dd @foo[42] }; sub bar { Array }; foo bar | 13:18 | |
| camelia | Any $scalar = Any | ||
| Zoffix was expecting "out of range" error | |||
| m: Array[42] | |||
| camelia | ===SORRY!=== Parameter 't' of routine 'parameterize' must be a type object of type 'Mu', not an object instance of type 'Int'. Did you forget a 'multi'? |
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| Zoffix | m: (Array)[42] | ||
| camelia | ( no output ) | ||
| Zoffix | m: (42)[42] | 13:19 | |
| camelia | Index out of range. Is: 42, should be in 0..0 in block <unit> at <tmp> line 1 |
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| Zoffix | like this one | ||
|
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| scimon | AlexDaniel: a +- b == (a-b, a+b) | 13:20 | |
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| eiro | it seems the | is missing. X<|submethod> instead of X<submethod> | 13:21 | |
| AlexDaniel | scimon: oh, ±, it's mentioned here: github.com/rakudo/rakudo/wiki/save...m-ASCII#-9 | ||
| eiro | what is the difference ? | ||
| Zoffix | m: my \a = 42; my \b = 3; say a +- b | ||
| camelia | 39 | ||
| Geth | doc: 47cfeb56f7 | (Steve Mynott)++ | doc/Language/haskell-to-p6.pod6 haskell retitle |
13:22 | |
| synopsebot | Link: doc.perl6.org/language/haskell-to-p6 | ||
| Zoffix | :) | ||
|
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| eiro | hmm ... jut making it invisible with an empty label :) | 13:22 | |
| scimon | Yeah but that is doing a + -b Where as I'm also playing with the ± version. | 13:23 | |
| AlexDaniel | eiro: I think the syntax is X<text|label> | ||
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| scimon | This mostly comes from me playing with percentages as objects and wanting to be able to write x ± y% | 13:24 | |
| AlexDaniel | eiro: ah, yes. I see what you're saying now :) | ||
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| AlexDaniel | eiro: the problem is that the text below has nothing about submethods… | 13:24 | |
| eiro: well, just a little bit | 13:25 | ||
| Zoffix | m: sub postcircumfix:<± %> { $^a+$^b | $a-$b }; say 22 ± 5% | ||
| camelia | 5===SORRY!5=== Error while compiling <tmp> Confused at <tmp>:1 ------> 3cumfix:<± %> { $^a+$^b | $a-$b }; say 227⏏5 ± 5% expecting any of: infix infix stopper postfix statement end … |
13:26 | |
| squashable6 | 🍕 lizmat++ wrote a comment on “No books mentioned in Perl 6 documentation”: github.com/perl6/doc/issues/2143#i...-403033607 | ||
| Zoffix | m: sub postcircumfix:<± %> { $^a+$^b | $a-$b }; say 22± 5% | ||
| camelia | 5===SORRY!5=== Error while compiling <tmp> Missing required term after infix at <tmp>:1 ------> 3ix:<± %> { $^a+$^b | $a-$b }; say 22± 5%7⏏5<EOL> expecting any of: prefix term |
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| AlexDaniel | “A Submethod is a method that is not inherited by child classes” uh… what? | ||
| why? what? Am I reading this incorrectly? | |||
| lizmat | no, I think that's correct ? | ||
|
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| Zoffix | Looks correct to me | 13:27 | |
| scimon | Zoffix: I've got a whole pile of stuff with % being a postfix operator to create a percentage object :) | ||
| AlexDaniel | hm… yes, seems to be correct :) docs++ | ||
| Geth | doc: 0f2be9bf53 | (Marc Chantreux)++ | doc/Language/classtut.pod6 hide label of submethod entry |
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| synopsebot | Link: doc.perl6.org/language/classtut | ||
| squashable6 | 🍕🍕🍕 First contribution by eiro++! ♥ | ||
| Geth | doc: f00c099a68 | (Zoffix Znet)++ (committed using GitHub Web editor) | doc/Language/faq.pod6 Change 6.d FAQ - Clarify the expectations for new features - Remove 6.d-prep repo; it's not for users - Be less vague about release date |
13:28 | |
| synopsebot | Link: doc.perl6.org/language/faq | ||
| doc: tbrowder++ created pull request #2153: add a page-order config tag to all Language docs |
13:30 | ||
| squashable6 | 🍕 tbrowder++ opened pull request “add a page-order config tag to all Language docs”: github.com/perl6/doc/pull/2153 | ||
| Geth | doc: 4831003b7a | (Marc Chantreux)++ | doc/Language/classtut.pod6 missing L |
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| synopsebot | Link: doc.perl6.org/language/classtut | ||
| Altreus | Can I go backwards with an enum to look up the name given a value? | 13:31 | |
| Geth | doc: 4017039ddb | (Zoffix Znet)++ (committed using GitHub Web editor) | doc/Language/faq.pod6 Clarify availability of 6.d features in Rakudo |
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| synopsebot | Link: doc.perl6.org/language/faq | ||
| Zoffix | Altreus: .enums method gives you a list of key/value Pairs | 13:32 | |
| tbrowder_ | stmuk: ps | ||
| AlexDaniel | m: say Signal(20) | ||
| camelia | SIGTSTP | ||
| Zoffix | oh | ||
| Altreus | I can grep it in the perl5 way but I wondered if there were a perl6y way | ||
| AlexDaniel | Altreus: like this ↑ ? | ||
| Altreus | oh | ||
| Zoffix | m: enum Foo (:1a, :1b, :1c, :2d); dd Foo(1) | ||
| camelia | Foo::c | ||
| Zoffix | That looks broken to me | 13:33 | |
| m: enum Foo (:1a, :1b, :1c, :2d); dd a | |||
| camelia | Foo::a | ||
| Zoffix | m: enum Foo (:1a, :1b, :1c, :2d); dd +a | ||
| camelia | 1 | ||
| Zoffix | Or at least incomplete | ||
| Altreus | m: enum E(<cat dog>); E(1).^name | ||
| camelia | ( no output ) | ||
| Altreus | m: enum E(<cat dog>); E(1) | ||
| camelia | ( no output ) | ||
| timotimo | you have to "say" it, too | ||
| Altreus | oh heh | ||
| thanks | |||
| m: enum E(<cat dog>); say E(1) | |||
| camelia | dog | ||
| Altreus | swish | ||
| Altreus used to perlbot | |||
| tbrowder_ | stmuk: with pr #2153 pages now have a unique sorting tag, ready for htmlify pagic. | 13:34 | |
| AlexDaniel | Zoffix: broken because it gives only one value? | ||
| tbrowder_ | *magic | ||
| Zoffix | m: enum Foo (:1a, :1b, :1c, :2d); say Foo.enums.categorize(*.value){1} | ||
| camelia | [b => 1 a => 1 c => 1] | ||
| Zoffix | Altreus: ^ no grep :P | ||
| Altreus | that's the magic | 13:35 | |
| not that I doubted it but I am quite enjoying perl6 | |||
| timotimo | m: enum Foo (:1a, :1b, :1c, :2d); say Foo.enums.invert.Hash.perl | ||
| camelia | {"1" => "c", "2" => "d"} | ||
| Altreus | The only thing it's not given me out of the box so far is being able to abort a Promise.in | ||
| Zoffix | AlexDaniel: Incomplete because it gives only one value or broken because it silently picks an arbitrary value from a set of available ones | ||
| timotimo | m: enum Foo (:1a, :1b, :1c, :2d); say (my %).push(Foo.enums.invert) | ||
| camelia | {1 => [a c b], 2 => d} | ||
| timotimo | see, no categorize | ||
| AlexDaniel | Zoffix: I don't think it's arbitrary, it's probably the last one | ||
| Zoffix | heh | ||
| "probably" :) | |||
| AlexDaniel | :) I personally have seen no tests for it | 13:36 | |
| timotimo | i hope it relies on hash order :P | ||
| AlexDaniel | but maybe it is tested, I don't know | ||
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| AlexDaniel | but I don't think it's incomplete | 13:39 | |
| timotimo | i would not expect MyEnum(1) to give me anything but an instance of MyEnum | ||
| i.e. not a list | |||
| AlexDaniel | you said “give me enum entry that has value 0” and it answered “here you go: c” | ||
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| timotimo | perhaps if you have debug output, like you get something returned from a C library and you want to output what enum values it corresponds to but you don't know the "context" | 13:40 | |
| Zoffix | Just realized why Array[42] gives Any: it's needed for autovivification magic | ||
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| timotimo | yup | 13:40 | |
| well, the scalar is what's responsible, not the Any itself | 13:41 | ||
| but that's the reason it doesn't, for example, throw an exception | |||
| except if you have a shaped array, in that case autoviv doesn't exist | |||
| raschipi | That's why I was confused. I just saw normal autovivification and thought: what is he on about? | 13:42 | |
| timotimo | i must have missed where he was first confused about that | ||
| ah, there it is | |||
| AlexDaniel | timotimo: well, we can make it return any() junction, and then bring popcorn to see the world burn and people scream in pain :D | 13:43 | |
| at least no one will argue that it is “incomplete” :D | |||
| AlexDaniel runs away to take a nap before he gets more bright ideas | 13:45 | ||
| Geth | doc: b97b039809 | (Zoffix Znet)++ | doc/Type/IO/Handle.pod6 Loosen language around `-` special path We won't be able to unmagicallize it in 6.d, but later we will |
13:46 | |
| synopsebot | Link: doc.perl6.org/type/IO::Handle | ||
| Juerd | m: (1, 2)(3) | 13:48 | |
| camelia | Invocant of method 'CALL-ME' must be a type object of type 'List', not an object instance of type 'List'. Did you forget a 'multi'? in block <unit> at <tmp> line 1 |
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| Juerd | The error message is maybe trying too hard to help out here :) | 13:50 | |
| lizmat | m: dd List(2,3,4) # it's a consequence of this | 13:51 | |
| camelia | (2, 3, 4) | ||
| timotimo | maybe it should have a parameter in the exception message "this type is from core" so it doesn't suggest "you forgot something?" | 13:52 | |
| Juerd | lizmat: I understand that but I doubt anyone new to the language will :) | 13:55 | |
| I encountered this when expanding a whatevercode expression with a comma :) | 13:56 | ||
| It did puzzle me for a minute or so | 13:57 | ||
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| Geth | doc: e640491477 | (Zoffix Znet)++ | 2 files Loosen language in 6.d deprecation warnings - .path talks about Rakudo specifically; toss versions, since we won't actually be able to emit those warnings - Pair.freeze: remove version from message. Deprecation was deferred to 6.e and I don't think the proposal has had enough eyes yet to guarantee removal will occur. |
14:01 | |
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| squashable6 | 🍕 JJ++ submitted a review on pull request “add a page-order config tag to all Language docs”: github.com/perl6/doc/pull/2153#pul...-135028206 | 14:07 | |
| Geth | doc: 58323af3a0 | (Tom Browder)++ | 67 files add a page-order config tag to all Language docs |
14:11 | |
| doc: 6794a8497d | (Tom Browder)++ (committed using GitHub Web editor) | 67 files Merge pull request #2153 from tbrowder/page-order add a page-order config tag to all Language docs |
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| squashable6 | 🍕 tbrowder++ merged pull request “add a page-order config tag to all Language docs”: github.com/perl6/doc/pull/2153 | ||
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| Geth | doc: 76c9797d7e | (Zoffix Znet)++ (committed using GitHub Web editor) | doc/Language/faq.pod6 Clarify CPAN FAQ Mention that modules don't show up on metacpan.org, since a lot of people seem to mean MetaCPAN when they say "CPAN". |
14:16 | |
| synopsebot | Link: doc.perl6.org/language/faq | ||
| doc: 20dc2c29be | (Zoffix Znet)++ (committed using GitHub Web editor) | doc/Language/faq.pod6 Make NativeCall a link |
14:18 | ||
| synopsebot | Link: doc.perl6.org/language/faq | ||
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| Geth | doc: e2289689df | (Zoffix Znet)++ (committed using GitHub Web editor) | doc/Language/faq.pod6 Use more links and truth - Actually link to referenced modules - s/trivially simple/fairly easy/ to be more truthful |
14:24 | |
| synopsebot | Link: doc.perl6.org/language/faq | ||
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| jkramer | ZofBot: Heyho, I'm back, although a day late. :) Does this sound alright in regards to the non-released change? I basically copied and combined your suggestions from two days ago | 14:51 | |
| ZofBot: dpaste.com/0B5F45S.txt | |||
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| lizmat | commute to NLPW& | 15:04 | |
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| Zoffix | So is it "Perl 6.d 'Diwali'", "Perl 6 6.d 'Diwali'", "Perl 6 'Diwali' 6.d" or something else? | 15:16 | |
| jkramer: looks good | |||
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| Juerd | Zoffix: I suggest "Perl 6.d (Diwali)" | 15:18 | |
| Zoffix | 👍 | ||
| Juerd | Whatever that is, my terminal doesn't render it :) | 15:19 | |
| Zoffix | u: 👍 | ||
| unicodable6 | Zoffix, U+1F44D THUMBS UP SIGN [So] (👍) | ||
| Juerd | :) | ||
| Geth | doc: 11b5ae8eb3 | (Jonas Kramer)++ | doc/Type/IO.pod6 Re-added documentation for rakudo/rakudo#1906. |
15:20 | |
| synopsebot | Link: doc.perl6.org/type/IO | ||
| squashable6 | 🍕🍕🍕 First contribution by jkramer++! ♥ | ||
| synopsebot | RAKUDO#1906 [open]: github.com/rakudo/rakudo/issues/1906 [RFC][docs needed][easy to resolve][good first issue][testneeded] [RESOLVED; NEED TEST] &prompt should pass stuff through `val` | ||
| raschipi | Should I put Zalgo text here again to convince people to get better terminals? | ||
| Juerd | raschipi: Nah, I just needed to apt-get install fonts-symbola | 15:21 | |
| jkramer | squashable6: Lies! I contributed plenty of (tiny) doc fixes | ||
| squashable6 | jkramer, ALRIGHT, LET'S DO IT!!! | ||
| jkramer | :D | ||
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| Juerd | Ooh, fonts-noto-color-emoji is prettier. | 15:22 | |
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| Juerd | juerd.nl/i/c4770e43bff7b4bed5b1ae839ceeeead.png | 15:22 | |
| Huh, suddenly they're everywhere | 15:23 | ||
| And it seems like a good spam filter to just block all mail with emoji in the subject | |||
| Half of my manually deleted (well, moved to different folder) emails have them | 15:24 | ||
| geekosaur gets a few messages with emoji (commercial but solicited), so not so useful here | 15:25 | ||
| ingy | masak: can you tell me how to set up colabti? | 15:26 | |
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| Zoffix | Wonder if promoting Perl 6 counts as "commercial use" | 15:43 | |
| Juerd | It shouldn't | 15:48 | |
| Zoffix | No? :) OK | 15:52 | |
| Zoffix limbos under the legal bar | |||
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| Juerd | Perl 6 itself is not a for-profit or commercial project | 15:53 | |
| And that it may also be used for profit or commercial projects, is not relevant | |||
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| Zoffix | What about TPF grants? That don't count? Like if someone is doing a grant and is promoting P6 and is benefitting directly from it? | 15:56 | |
| Juerd | TPF is a non-profit organisation | 15:57 | |
| Getting paid for something doesn't necessarily make that something a commercial endeavour | |||
| It's normal for non-profit organisations to have paid employees and to pay external workers | 15:58 | ||
| mst | Zoffix: this sounds like you have some sort of specific worry | 15:59 | |
| Zoffix | Ah, OK. | 16:05 | |
| mst: yeah, I'm making some Diwali flyers and this sexy font is not allowed for commercial use :) www.dafont.com/pw-curvy-regular-script.font | 16:06 | ||
| mst | I would imagine that, provided you're not charging for the result, you're fine | 16:07 | |
| Zoffix | cool | ||
| mst | well and also not promoting a for-profit company | ||
| but promoting perl6 doesn't suffer from either of those | |||
| El_Che | in .be real grants are exempt from taxes | 16:19 | |
| Zoffix | in .ca I had to give ~33% of mine to gov | ||
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| El_Che | as there is a difference between a grant and employement | 16:20 | |
| the ltter being commercial even if the organisation is a non-profit | |||
| Zoffix: as expected, not everyone can give grants around here | |||
| mostly academic and scientific organisations | |||
| (universities's grant is just employment which grants you taxes, but also social protection) | 16:21 | ||
| heat and trains is a bad combination (waiting in a broken train to me moved from the tracks) | 16:23 | ||
| squashable6 | 🍕 nxadm++ wrote a comment on “No books mentioned in Perl 6 documentation”: github.com/perl6/doc/issues/2143#i...-403083626 | 16:30 | |
| 🍕🍕🍕 First contribution by nxadm++! ♥ | |||
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| El_Che | do I get a pizza for that :) | 16:30 | |
| wow | |||
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| stmuk_ | does =output work correctly in pod6? it seems to gobble whitespace when the docs say it shouldn't? | 16:48 | |
| Zoffix | stmuk_: that should be fixed on HEAD | ||
| R#1979 | |||
| synopsebot | R#1979 [closed]: github.com/rakudo/rakudo/pull/1979 Fix GH #1968: input/output block lines are squeezed | ||
| stmuk_ | ah | 16:49 | |
| squashable6 | 🍕 moritz++ wrote a comment on “No books mentioned in Perl 6 documentation”: github.com/perl6/doc/issues/2143#i...-403088706 | 16:50 | |
| 🍕🍕🍕 First contribution by moritz++! ♥ | |||
| 🍕 nxadm++ wrote a comment on “No books mentioned in Perl 6 documentation”: github.com/perl6/doc/issues/2143#i...-403090613 | 16:57 | ||
| 🍕 moritz++ wrote a comment on “No books mentioned in Perl 6 documentation”: github.com/perl6/doc/issues/2143#i...-403090711 | 16:58 | ||
| Geth | marketing: 0e9d2965af | (Zoffix Znet)++ | 13 files Add `await` 6.d teaser flyer / ID 1530896495 |
17:08 | |
| stmuk_ | is that a private repo? | 17:10 | |
| oops I copy and pasted wrong | 17:11 | ||
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| Zoffix | stmuk_: marketing? No, it's public | 17:12 | |
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| squashable6 | 🍕 AlexDaniel++ wrote a comment on “No books mentioned in Perl 6 documentation”: github.com/perl6/doc/issues/2143#i...-403112080 | 18:25 | |
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| uzl | m: for 'computer'.comb -> $l1, $l2 { print $l1, $l2," " } | 18:32 | |
| camelia | co mp ut er | ||
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| uzl | m: for 'ocean'.comb -> $l1, $l2 { print $l1, $l2," " } | 18:32 | |
| camelia | oc Too few positionals passed; expected 2 arguments but got 1 in block <unit> at <tmp> line 1 ea |
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| uzl | m: for 'ocean'.comb -> $l1, $l2='' { print $l1, $l2," " } | 18:33 | |
| camelia | oc ea n | ||
| uzl | Is using a default positional argument in a pointy block the right way to account for a word with an odd letter count in the previous example? | 18:34 | |
| moritz | uzl: I'd say it's one valid way | ||
| m: for 'ocean'.comb(2) -> $ls { print $ls, " " } | 18:35 | ||
| camelia | oc ea n | ||
| perlpilot | uzl: for what you were doing, probably. Typically, it looks something like this: for 'ocean'.comb -> $l1, $l2? { ... } but then you get an uninit value | ||
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| perlpilot | uzl: When I said "typically", I wasn't being specific to .comb :-) | 18:36 | |
| uzl | moritz: yes, one valid way ;) | 18:37 | |
| perlpilot: it's a simplified version of this: github.com/LaurentRosenfeld/thinkp...3857-L3860 | 18:38 | ||
| it seems to throw an error when it finds an odd-numbered word. | 18:39 | ||
| perlpilot | yeah, because you get an uninitialized value in the mix | 18:41 | |
| my gut reaction to that would be to use classify, but tmtowtdi :) | 18:42 | ||
| or maybe for $word.comb -> $even, $odd? { push @evens with $even; push @odds, $odd with $odd; } | 18:43 | ||
| moritz | m: say [Z] 'ocean'.comb.map: -> $a, $b? { ($a, $b) } | 18:44 | |
| camelia | ((o e n) (c a (Mu))) | ||
| moritz | m: say [Z] 'ocean'.comb.map: -> $a, $b? { ($a, $b).grep(&defined) } | ||
| camelia | Cannot resolve caller ACCEPTS(Sub+{is-pure}: Str); none of these signatures match: (Mu:U: \topic, *%_) (Mu:U: Mu:U \topic, *%_) in block <unit> at <tmp> line 1 |
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| AlexDaniel | m: for 'ocean'.comb.rotor(2) { .say } | ||
| camelia | (o c) (e a) |
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| AlexDaniel | m: for 'ocean'.comb.rotor(2, :partial) { .say } | 18:45 | |
| camelia | (o c) (e a) (n) |
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| moritz | m: say [Z] 'ocean'.comb.map: -> $a, $b? { ($a, $b).grep(*.defined) } | ||
| camelia | ((o e n)) | ||
| moritz | oh, [Z] doesn't like lists of different lengths | ||
| AlexDaniel | you can try roundrobin | ||
| moritz | m: say 'ocean'.comb.map( -> $a, $b? { ($a, $b).grep(*.defined) }).roundrobin | ||
| camelia | No such method 'roundrobin' for invocant of type 'Seq' in block <unit> at <tmp> line 1 |
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| perlpilot | That's part of the beauty of TMTOWTDI, it fires off all kinds of neurons in your brain :) | ||
| moritz | m: say 'ocean'.comb.map( -> $a, $b? { ($a, $b).grep(*.defined) }).list.roundrobin | ||
| camelia | No such method 'roundrobin' for invocant of type 'List' in block <unit> at <tmp> line 1 |
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| moritz | m: say &roundrobin | 18:46 | |
| camelia | sub roundrobin (|) { #`(Sub|62174272) ... } | ||
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| moritz | m: say roundrobin 'ocean'.comb.map( -> $a, $b? { ($a, $b).grep(*.defined) }) | 18:46 | |
| camelia | ((o e n) (c a)) | ||
| uzl | perlpilot: that's what I'm seeing! | ||
| moritz | thought that's quite a beast we came up with here :-) | ||
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| Zoffix | m: say "ocean".comb.batch: 2 | 18:47 | |
| camelia | ((o c) (e a) (n)) | ||
| Zoffix | (shorter version of `.rotor($n, :partial)` | ||
| ) | |||
| moritz | oh, batch is nice | 18:48 | |
| m: say roundrobin "ocean".comb.batch: 2 | |||
| camelia | ((o e n) (c a)) | ||
| AlexDaniel | (available since rakudo 2017.02 it seems) | 18:49 | |
| uzl | I'll probably go with the most obvious, albeit less elegant way. the positional parameter defaulted to an empty string. | ||
| AlexDaniel | uzl: depending on how large your data is, you might also want to measure performance of different solutions | 18:50 | |
| uzl | But this is awesome! So many ways to approach the same problem! :) | ||
| perlpilot | uzl: programming isn't about elegance, it's about getting stuff done ;) | ||
| uzl | I was about to submit a pull request to the book's Github repo. Probably will just point the author to this thread. | 18:52 | |
| perlpilot | uzl: so you've been using "Think Perl 6" for learning? What do you think of it? | 18:55 | |
| uzl | perlpilot: It's been great. Even though Perl 6 is an extensive language, Laurent covers a lot ground with that book. Certainly useful for complete beginners | 19:00 | |
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| uzl | to computer science, programming and Perl 6. | 19:00 | |
| perlpilot | I haven't really looked at the book extensively, but that's the impression I got from speed reading a few sections. So, I pointed my 12 year old son at it for learning. He hasn't gotten very far, but I think he's doing okay. | 19:01 | |
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| uzl | perlpilot: It's a great book. He should learn a few things if he commits to it and do the exercises. The solutions in the back are really detailed so it's worth look into them. | 19:05 | |
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| uzl | perlpilot: There have been few commits to the repo with few fixes and corrections after the book was published. Probably worth looking into the commit history to spot the errors in the physical copy if that's what he's using. | 19:09 | |
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| perlpilot | he's looking at the pdf so i'll keep that in mind | 19:11 | |
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| uzl | that's fine then! | 19:13 | |
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| buggable | New CPAN upload: PDF-Class-0.2.5.tar.gz by WARRINGD modules.perl6.org/dist/PDF::Class:cpan:WARRINGD | 21:15 | |
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| Xliff | m: my $a = -> $a { $a }; | 21:58 | |
| camelia | ( no output ) | ||
| Xliff | m: my $a = -> $a { $a }; say $a.^name; | ||
| camelia | Block | ||
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| Xliff | m: my $a = -> $a { $a }; say $a(42) | 21:59 | |
| camelia | 42 | ||
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| Xliff | m: my $a = -> $a --> Int { $a }; say $a(42) | 21:59 | |
| camelia | 42 | ||
| Xliff | m: my $a = -> $a --> Int { $a }; say $a("B:) | ||
| camelia | 5===SORRY!5=== Error while compiling <tmp> Unable to parse expression in double quotes; couldn't find final '"' (corresponding starter was at line 1) at <tmp>:1 ------> 3y $a = -> $a --> Int { $a }; say $a("B:)7⏏5<EOL> expecting … |
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| Xliff | m: my $a = -> $a --> Int { $a }; say $a("B") | ||
| camelia | Type check failed for return value; expected Int but got Str ("B") in block <unit> at <tmp> line 1 |
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| Xliff | m: my $a = -> Int $a --> { $a }; say $a("B") | 22:00 | |
| camelia | 5===SORRY!5=== Error while compiling <tmp> Malformed return value at <tmp>:1 ------> 3my $a = -> Int $a -->7⏏5 { $a }; say $a("B") |
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| Xliff | m: my $a = -> Int $a { $a }; say $a("B") | ||
| camelia | Type check failed in binding to parameter '$a'; expected Int but got Str ("B") in block <unit> at <tmp> line 1 |
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| Altreus | I seem to remember an idiomatic way of conditionally adding a pair to a list; in perl5 I'd do (x => $y) x!! $y, for example | 22:04 | |
| anyone able to read my mind and know what I mean? :) | 22:05 | ||
| Xliff | m: my $a = -> Int $a { $a }; say $a("B") | ||
| camelia | Type check failed in binding to parameter '$a'; expected Int but got Str ("B") in block <unit> at <tmp> line 1 |
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| Juerd | m: ( :foo<bar>, (:quux<xyzzy> if Bool.pick) ).perl.say | 22:15 | |
| camelia | (:foo("bar"), :quux("xyzzy")) | ||
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| Juerd | m: ( :foo<bar>, (:quux<xyzzy> if Bool.pick) ).perl.say | 22:15 | |
| camelia | (:foo("bar"), :quux("xyzzy")) | ||
| Juerd | m: ( :foo<bar>, (:quux<xyzzy> if Bool.pick) ).perl.say | ||
| camelia | (:foo("bar"),) | ||
| Juerd | Altreus: Is that what you meant with conditionally adding a pair to a list? | 22:16 | |
| Altreus | yes - but can I do it without repeating myself? | ||
| Juerd | Wat bedoel je? | ||
| Altreus | (:quux<$cat> if $cat) | ||
| Juerd | Er, what do you mean? | ||
| Altreus | can I do this without repeating $cat? | 22:17 | |
| Juerd | Altreus: Did you mean :quux«$cat»? :) | ||
| Altreus | I seem to remember I did something similar | ||
| ah, probably, I'm new to this | |||
| :) | |||
| timotimo | i'd strongly recommend :quux($cat) instead | ||
| m: my $thing = "hello how are you"; say (:quux«$thing»).perl | 22:18 | ||
| camelia | :quux(("hello", "how", "are", "you")) | ||
| timotimo | it does splitting | ||
| Altreus | I vaguely remember asking something similar but I can't find what I was doing that prompted me to ask | ||
| so I can't find the answer :) | |||
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| Altreus | ah it might have been on my old laptop | 22:19 | |
| I mean it's not heck of long to repeat the variable | |||
| (:$cat if $cat) | 22:20 | ||
| ah just realised I'm not making a hash, I'm making a parameter list | 22:21 | ||
| if I give it (:$cat if $cat), it says the default constructor only takes named arguments | |||
| timotimo | then you just need a | in front as well as ( ) around the stuff | ||
| Altreus | grand | ||
| I was going to try that but it felt like clutching at straws | 22:22 | ||
| trust your instincts, Fox | |||
| timotimo | DAD?!?! | ||
| Altreus | ^-^ | ||
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| Altreus | now I want to play lylat wars :( | 22:29 | |
| going to go to bed and dream of it. nn | |||
| timotimo | aha, european? | 22:30 | |
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| Xliff | my $a = sub ( say $_ }; $a(42); | 23:32 | |
| m: my $a = sub ( say $_ }; $a(42); | |||
| camelia | 5===SORRY!5=== Error while compiling <tmp> Invalid typename 'say' in parameter declaration. at <tmp>:1 ------> 3my $a = sub ( say7⏏5 $_ }; $a(42); |
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| Xliff | m: my $a = sub { say $_ }; $a(42); | 23:33 | |
| camelia | Too many positionals passed; expected 0 arguments but got 1 in sub at <tmp> line 1 in block <unit> at <tmp> line 1 |
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| Xliff | m: my $a = sub(…) { say $_ }; $a(42); | ||
| camelia | 5===SORRY!5=== Word 'sub' interpreted as 'sub()' function call; please use whitespace around the parens at <tmp>:1 ------> 3my $a = sub7⏏5(…) { say $_ }; $a(42); Unexpected block in infix position (two terms in a row) at <tmp>:1… |
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| camelia | 5===SORRY!5=== Word 'sub' interpreted as 'sub()' function call; please use whitespace around the parens at <tmp>:1 ------> 3my $a = sub7⏏5() { say $_ }; $a(42); Unexpected block in infix position (two terms in a row) at <tmp>:1 … |
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| rindolf | Altreus: hi | 23:41 | |
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