🦋 Welcome to the IRC channel of the core developers of the Raku Programming Language (raku.org #rakulang). This channel is logged for the purpose of history keeping about its development | evalbot usage: 'm: say 3;' or /msg camelia m: ... | Logs available at irclogs.raku.org/raku-dev/live.html | For MoarVM see #moarvm Set by lizmat on 8 June 2022. |
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lizmat | . | 08:33 | |
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lizmat | hmmm.. looks like Geth is not getting (some) messages from Github | 08:39 | |
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lizmat | Geth: uptime | 09:33 | |
Geth | lizmat, 55 seconds | ||
lizmat | grrrr.. I really don't want to get into Geth's code atm to figure out why it's not publishing commits | 09:34 | |
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Geth | rakudo/main: 812ed5f698 | (Elizabeth Mattijsen)++ | src/core.c/RakuAST/Fixups.pm6 RakuAST: make-legacy-pod for =table NYI for now The legacy grammar would do its best to interpret =table specifications as best as possible in NQP. The new grammar just collects the paragraph(s) of the =table specification, leaving it to the legacy pod generation to make sense of. But that code hasn't been written yet, so make it a NYI for now. |
09:57 | |
rakudo/main: 812ed5f698 | (Elizabeth Mattijsen)++ | src/core.c/RakuAST/Fixups.pm6 RakuAST: make-legacy-pod for =table NYI for now The legacy grammar would do its best to interpret =table specifications as best as possible in NQP. The new grammar just collects the paragraph(s) of the =table specification, leaving it to the legacy pod generation to make sense of. But that code hasn't been written yet, so make it a NYI for now. |
09:58 | ||
lizmat | meh | ||
Geth | rakudo/main: 2edcaa3512 | (Elizabeth Mattijsen)++ (committed using GitHub Web editor) | 4 files Add `is-monotonically-increasing` method to Iterators Returns False by default. If returning True, then .sort() can pass on the underlying iterator unchanged in a new Seq. This now allows: say (1..*).sort; # (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14... to work, rather than throwing because the underlying iterator is lazy. |
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lizmat | turns out Geth has a bug that makes it *not* complain if it cannot bind to the designated port | 10:00 | |
somehow a version of Geth was still running and accepting data from Github but not reporting them here | |||
killing that and restarting Geth after that, fixed it | |||
Geth | roast: 1af7b9e874 | (Elizabeth Mattijsen)++ | S07-iterators/range-iterator.t Add test for Iterator.is-monotonically-increasing |
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lizmat | nine moritz am I correct in understanding that self.define_slang('Quote', Raku::QGrammar, Raku::QActions); in src/Raku/Grammar is a runtime operation ? | 10:26 | |
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nine | yes | 11:01 | |
lizmat | cool | 11:03 | |
m: (1..10).lazy.sort # meh | 11:38 | ||
camelia | The iterator of this Seq is already in use/consumed by another Seq (you might solve this by adding .cache on usages of the Seq, or by assigning the Seq into an array) in block <unit> at <tmp> line 1 |
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lizmat | it appears that github.com/rakudo/rakudo/commit/2edcaa3512 introduced this, so reverting that for now | 11:39 | |
bisectable: old=2023.04 (1..10).lazy.sort # meh | |||
bisectable6 | lizmat, Bisecting by output (old=2023.04 new=812ed5f) because on both starting points the exit code is 1 | ||
lizmat, bisect log: gist.github.com/7db3ace67d886a653d...9f91ca4935 | |||
lizmat, (2023-04-26) github.com/rakudo/rakudo/commit/2e...c69b6edf0d | |||
lizmat | yup | ||
nine | Honestly, I think (1..*).sort failing is just fine | 11:40 | |
lizmat | the argument was that when passed as an arg to a sub, you wouldn't have to special case ranges, e.g. when sorting x-positions in a graph | 11:41 | |
Geth | rakudo/main: e702f0e6a8 | (Elizabeth Mattijsen)++ | 4 files Revert "Add `is-monotonically-increasing` method to Iterators" This reverts commit 2edcaa351251ff33ebd48de7cdc18ac69b6edf0d. It breaks (1..10).lazy.sort in a weird way, further investigation is needed |
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lizmat | it also broke zef :-( | 11:43 | |
Geth | roast: c642d66a12 | (Elizabeth Mattijsen)++ | S07-iterators/range-iterator.t Revert "Add test for Iterator.is-monotonically-increasing" This reverts commit 1af7b9e8748dd221723a176e972477d9c6359ef9. |
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Geth | rakudo/main: 1f010bd8ae | (Elizabeth Mattijsen)++ | 3 files RakuAST: simplify adding pod to compunit It appears you *can* just initialize an attribute with Array.new. This simplifies adding pod from the grammar significantly: a simple $*CU.pod-content.push will do the trick |
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[Coke] | Any interest in adding JSONC support to one of the JSON parsers? Or would it be better as a separate module instead of an optional flag? | 14:20 | |
lizmat | what's JSONC ? | 14:22 | |
[Coke] | changelog.com/news/jsonc-is-a-supe...ments-6LwR | 14:23 | |
I have a large corpus of files here that appears to be using this variant. (right now I'm just reporting an error processing the JSON if I hit a comment, but it's everywhere) | |||
lizmat | so they're basically C-style comments | 14:31 | |
which can start whenever JSON is looking for the next " for the name of a field | 14:32 | ||
[Coke] | Yup, //single or /* multi-line */ | 14:34 | |
... Or value of a field, probably? | |||
"stuff": /* nifty */ "value" | |||
lizmat | looks like an extra check for / in parse-thing, + a dedicated sub for nomming the comment, should be enough | 14:37 | |
[Coke] | trying to find something in powershell I can use in the short term, looks like a regexp in raku might be my quickest answer for today. | 15:01 | |
lizmat | fwiw, I'll have a PR ready in a few mins | 15:04 | |
meh, a few more mins :-) | 15:20 | ||
[Coke] | ... oh, nifty. | 15:22 | |
lizmat | pesky off-by-ones :-) | 15:35 | |
github.com/timo/json_fast/pull/85 | 16:12 | ||
[Coke] ^^ | |||
[Coke] | lizmat: this looks great, thank you - should we hide it behind an option? | 16:38 | |
lizmat: this looks great, thank you - should we hide it behind an adverb? | |||
(oops) | |||
maybe from-json($text, :jsonc), something like that? | |||
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lizmat | [Coke]: I thought about that, but that would either require checking another flag while nomming whitespace | 17:16 | |
or some way to set the whitespace nommer, but either of these options feel like they would be more expensice | |||
*ve | |||
nine | Could we not have a JSONC grammar that's derived from the JSON grammar and overrides the ws token? | 17:18 | |
lizmat | jSON::Fast is *not* grammar based | 17:19 | |
it's a state machine, basically | |||
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lizmat | I seem to be missing some clues as to how to run a slang once it has been defined | 18:17 | |
token doc-content-toplevel { | |||
<.before ^^ \s* '='> <attachment=.quibble(self.slang_grammar('Doc'))> | |||
} | |||
doesn't cut it | |||
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[Coke] | .seen timotimo | 18:27 | |
tellable6 | [Coke], I saw timotimo 2021-05-18T11:13:00Z in #raku: <timotimo> you'll need to sink the object you're currently calling .out on, rather than discarding it | ||
[Coke] | anyone seen timo outside of irc? | 18:28 | |
lizmat | yeah, I've pinged him already | ||
timo is his current nick | 18:29 | ||
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lizmat | can you actually have slangs that don't end on a specific closer ? | 18:32 | |
[Coke] | I'm not sure if you mean something specific by closer, but I don't think I used one in Slang::Date | 18:42 | |
lizmat | yeah:all of the slangs in the ecosystem, just mix in changed / additional tokens / methods into the MAIN language | 18:43 | |
[Coke] | .seen timo | 18:56 | |
tellable6 | [Coke], I saw timo 2023-04-24T15:30:59Z in #moarvm: <timo> maybe here "no pr is bad pr" applies | ||
[Coke] | ^_^ | ||
vrurg is about to quit using Comma because Intellij is wasting more time than it spares. | 19:00 | ||
gfldex | vrurg: I agree. IDEs save you a lot of time you can spend to micromanage the IDE. | 19:13 | |
ugexe | IDEs save me so much time writing/refactoring Go its painful to work on the Perl parts | 19:14 | |
vrurg | Nah, I'm fine with most of it – except for unpredictable, uncurable freezes on re-indexing. 10-15mins trying to get it back to life? Thanks, no. | ||
vrurg wonder if these guys ever heard about threads and background tasks... | 19:17 | ||
ugexe: BTW, are there a way to limit the number of pre-compiling rakudos? Because it's another side of the coin: when Comma decides to recompile the entire project with deps my 2019 macbook just stops responding. | 19:24 | ||
ugexe | not that i know of, you'd probably have to ask Xliff since i think they changed it to be parallel | 19:25 | |
vrurg | OK. Somehow it uses exactly as many processes as I have cores, but quick pick into the sources didn't reveal how it does this. | 19:27 | |
.ask Xliff you seem to be the one behind parallel pre-compiling. Can you tell if there is a way to limit the maximum number of rakudo processes involved? | 19:29 | ||
tellable6 | vrurg, I'll pass your message to Xliff | ||
nine | AFAIK Xliff uses custom scripts to precompile in parallel | 20:16 | |
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