samcv moritz, is it ok to combine the deliverable section with the Description section? gist.github.com/samcv/ca70c21c7306...220c986b47 01:32
for the grant
i think i'm going to change the research section to make it more clean that at minimum that documenting our support is a goal related to all the other deliverables, not as in, oh i'm going to spend time on purpose on research? idk 01:35
the research is in the process of doing other deliverables
Geth kudo: MasterDuke17++ created pull request #992:
Make groups in <before> and <after> non-capturing		 04:28
kudo/nom: e7c1d515ab | (Samantha McVey)++ | src/Perl6/Actions.nqp
On MoarVM deprecate four Unicode 1 names with "\c[…]"

This is in preparation for changes to MoarVM in which case only canonical Alias Names will work for \c. For now we will deprecate and allow them to still work, but warn the user and recommend alternatives which are canonical Alias Names.		 04:31
moritz samcv: yes, I think you can take some freedom with the structuring 07:03
samcv cool
lizmat Files=1164, Tests=56527, 197 wallclock secs (11.65 usr 4.55 sys + 1187.82 cusr 118.70 csys = 1322.72 CPU) 10:03
samcv: re deprecation, Rakudo has a deprecation mechanism that is accessible in nqp with $*W.DEPRECATED() 10:05
samcv so what does one do to deprecate a feature?
using said thing
lizmat github.com/rakudo/rakudo/blob/nom/....nqp#L1041 10:06
it's been a while since I've used it myself
the actual deprecation handler lives in src/core/Deprecations.pm 10:07
samcv m: $*W.DEPRECATED().say
camelia rakudo-moar e7c1d5: OUTPUT«Dynamic variable $*W not found␤ in block <unit> at <tmp> line 1␤␤Actually thrown at:␤ in any at gen/moar/Metamodel.nqp line 3072␤ in block <unit> at <tmp> line 1␤␤»
lizmat github.com/rakudo/rakudo/blob/nom/...ions.pm#L4 # some docs
samcv how do i use it though 10:08
i did see some of that code but I had no clue how to use it
lizmat yeah, all example uses of it have been removed before 6.c :-)
samcv hah 10:09
using this interface will pretty strongly warn somebody right
lizmat m: sub a() { DEPRECATED("foo") }; a
camelia ( no output )
lizmat ah,,,
hmmm...
m: sub a() { DEPRECATED("foo") }; a; END Deprecation.report 10:10
camelia ( no output )
lizmat m: sub a() { DEPRECATED("foo") }; a; END say Deprecation.report
camelia rakudo-moar e7c1d5: OUTPUT«Saw 1 occurrence of deprecated code.␤================================================================================␤Sub a (from GLOBAL) seen at:␤ <tmp>, line 1␤Please use foo instead.␤-----------------------------------------------------------…»
lizmat normally, the deprecation report is shown when the program exits
apparently camelia isn't showing the output of END blocks from core 10:11
or it's running with RAKUDO_NO_DEPRECATIONS :-)
m: sub a() { DEPRECATED("foo") }; a for ^5; END say Deprecation.report 10:12
camelia rakudo-moar e7c1d5: OUTPUT«Saw 1 occurrence of deprecated code.␤================================================================================␤Sub a (from GLOBAL) seen at:␤ <tmp>, line 1␤Please use foo instead.␤-----------------------------------------------------------…»
samcv i don't get any warning unless i add say Deprecation.report
lizmat m: sub a() { DEPRECATED("foo") }; a; a; a; a; a; END say Deprecation.report
camelia rakudo-moar e7c1d5: OUTPUT«Saw 1 occurrence of deprecated code.␤================================================================================␤Sub a (from GLOBAL) seen at:␤ <tmp>, line 1␤Please use foo instead.␤-----------------------------------------------------------…»
samcv does it have to say it at the end of execution though? 10:13
lizmat well, that was the idea of the deprecation warnings: it shouldn't interfere with normal execution in any way 10:14
so it will show the output only when the program exits
samcv hm well i kind of want it to. i mean
hm
want people to change their stuff. but idk it can be however. i don't think too many people are using it. just want them to see it
idk we CURSOR.warn in other cases 10:15
lizmat ok, are we ever going to stop support for unicode 1 names ?
samcv where the user did something that could be ambiguous
yes
they are not in roast anymore
lizmat then we need to deprecate and tell when
samcv in 6.c-errata or in master
lizmat samcv: if you want, I could have a go at it ? 10:16
samcv sure :) 10:17
this is the commit that deprecated it github.com/rakudo/rakudo/commit/e7...d18cce88ed
it still works now and doesn't trigger it because my PR for moarvm hasn't been updated
er hasn't been pulled
lizmat ok, then I'll wait for jnthn to do that, and after that I'll have a look at using DEPRECATED ok ? 10:18
samcv ok. that's fine
lizmat sub a() { DEPRECATED("foo",:what<bar>) }; a # documented is DEPRECATED trait
samcv i was going to implement the warning system in MoarVM but
there was no good way to do that
jnthn Yeah, MoarVM is the wrong place to do it :)
samcv hi jnthn o/ 10:19
jnthn Will get to the PRs shortly...got some other bits to deal with this morning :)
samcv kk
lizmat, also in the PR space is broken/fixed again ;P
lizmat samcv++
:-)
samcv not on purpose
lizmat still ++ :-) 10:20
samcv heh
it should stay todo'd though
lizmat it wouldn't have fixed it by itself
samcv i don't really like breaking things but at least this breaking actually sort of fixes something
Geth kudo/nom: e472fadb34 | MasterDuke17++ | src/Perl6/Grammar.nqp
Make groups in <before> and <after> non-capturing
 10:40
kudo/nom: 0c5a587d36 | lizmat++ | src/Perl6/Grammar.nqp
Merge pull request #992 from MasterDuke17/make_groups_in_befores_and_afters_non-capturing_in_Grammar

Make groups in <before> and <after> non-capturing
lizmat m: dd 1,*,3 Z~ <a b c> # sorta expected this to give "1a","1b","3c" 10:51
camelia rakudo-moar 0c5a58: OUTPUT«("1a", "1b", "1c").Seq␤»
lizmat jnthn TimToady ^^^ opinions ? 10:52
brokenchicken m: dd 1,**,3 Z~ <a b c> 11:14
camelia rakudo-moar 0c5a58: OUTPUT«("1a", "HyperWhatever<77594896>b", "3c").Seq␤»
lizmat yeah :-) 11:20
not sure what a HyperWhatever means there
should probably just die ?
m: say HyperWhatever ~~ Whatever 11:21
camelia rakudo-moar 0c5a58: OUTPUT«sub (*@_) { #`(Sub|51502488) ... }␤»
lizmat m: use nqp; say nqp::istype(HyperWhatever,Whatever)
camelia rakudo-moar 0c5a58: OUTPUT«0␤»
lizmat hmmm... shouldn't that be 1 ?
brokenchicken no idea 11:27
oh, there I have some idea... the HyperWhatever in the grammar gets turned into HYPERWHATEVER sub that handles the stuff around it. 11:28
I'd guess the above is the hyperway to check if something is a Whatever 11:29
m: say HyperWhatever ~~ Whatever, 1, 3, *, 6
camelia rakudo-moar 0c5a58: OUTPUT«sub (*@_) { #`(Sub|52465320) ... }13*6␤»
brokenchicken m: say (HyperWhatever ~~ Whatever, 1, 3, *, 6)
camelia rakudo-moar 0c5a58: OUTPUT«(sub (*@_) { #`(Sub|65832328) ... } 1 3 * 6)␤»
brokenchicken m: say (HyperWhatever ~~ Whatever)(1, 3, *, 6)
camelia rakudo-moar 0c5a58: OUTPUT«Too many positionals passed; expected 0 arguments but got 1␤ in block <unit> at <tmp> line 1␤␤»
brokenchicken shrugs
the sub in the output is the HYPERHWATEVER: github.com/rakudo/rakudo/blob/nom/...ver.pm#L15 11:33
Geth kudo/nom: 471f4ba74d | (Elizabeth Mattijsen)++ | 3 files
Migrate Internals.WhateverIterator to Iterator.Whatever

  - also make it continue if there's something else after a Whatever
  - this changes the output of dd 1,*,3 Z~ <a b c> from
   ("1a", "1b", "1c").Seq to ("1a", "1b", "3c").Seq
  - aka, make Whatever "slurpy" only if encountered as the last value
Does not cause any spectest failure.		 11:36
jnthn Just glancing at the relevant code before lunch, I think I'll be able to fix that //=, ||= etc. thread safety issue *and* make them faster along the way :) 11:56
Will see if I can get to it this afty 11:57
lizmat that would be cool!
Geth kudo/nom: 5014019788 | (Elizabeth Mattijsen)++ | 3 files
Make Iterator.Whatever take an iterator

To bring the API more in line with the other special purpose iterators.		 12:21
lizmat m: dd (*,) >>~<< (1,2) # hmmmm 12:25
camelia rakudo-moar 471f4b: OUTPUT«MVMArray: Index out of bounds␤ in block <unit> at <tmp> line 1␤␤»
lizmat guess I'll fix that along the way
samcv lizmat, it's merged if you want to try making the deprecation thing work 13:30
i gotta head to bed. night all!
lizmat night!
jnthn 'night, samcv++ 13:31
samcv see you all on the flip-side
jnthn m: say 'side'.flip
camelia rakudo-moar 501401: OUTPUT«edis␤»
samcv heh
m: say flip 'side 13:33
camelia rakudo-moar 501401: OUTPUT«5===SORRY!5=== Error while compiling <tmp>␤Unable to parse expression in single quotes; couldn't find final "'" ␤at <tmp>:1␤------> 3say flip 'side7⏏5<EOL>␤ expecting any of:␤ argument list␤ single quotes␤ te…»
samcv m: say flip 'side'
camelia rakudo-moar 501401: OUTPUT«edis␤»
Geth kudo/nom: 4570238de7 | (Elizabeth Mattijsen)++ | 3 files
Migrate Internals.DwimIterator to Iterator.DWIM

Also document the functionality of it. Tried to make 1,2,*,4,5 also work, but that interferes with <<op>>, as then it cannot see anymore if both iterators exhaust at the same time, so (1,2,*) <<~>> (3,4,*) would generate (13,24,24) instead of (13,24)		 13:46
lizmat jnthn: ok to bump Moar / NQP ? 13:48
jnthn lizmat: Hold on a moment 13:49
lizmat oki :-)
jnthn lizmat: Will merge one more PR memontarily
lizmat oki
jnthn Well, probably 13:50
Just doing a tad more testing
lizmat sure, no problem, no pressure :-)
Geth kudo/nom: fbce9580da | (Elizabeth Mattijsen)++ | 3 files
Migrate Internals.IterateNextNFromIterator to Iterator.NextNValues
 14:05
kudo/nom: 2d027109a7 | (Elizabeth Mattijsen)++ | 4 files
Migrate Internals.IterateLastNFromIterator to Iterator.LastNValues
 14:15
kudo/nom: 44dc45a4f3 | (Elizabeth Mattijsen)++ | 4 files
Migrate Internals.LastFromIterator to Iterator.LastValue
 14:25
kudo/nom: 8852f7573a | (Elizabeth Mattijsen)++ | 2 files
Migrate Internals.IterateFromIterators to Iterator.FromIndexes

Turns out this iterator was originally developed for the .match refactor, and is currently not being used. Since its functionality for e.g. handling array slices could be handy, I've kept it around.		 14:43
kudo/nom: b54834dca3 | (Elizabeth Mattijsen)++ | 3 files
Migrate Internals.IterateMonotonicFromIterators to Iterator.MonotonicIndexes
 15:01
kudo/nom: 9994c09699 | (Elizabeth Mattijsen)++ | 4 files
Migrate Internals.ReifiedListIterator to Iterator.ReifiedList
 15:15
jnthn lizmat: Merged moar PRs :) 15:55
m: ub foo() { my $b = False; my $c //= do { $b = True }; $b }; await do for ^4 { start for ^1000 { die unless foo } } 16:00
camelia rakudo-moar 9994c0: OUTPUT«5===SORRY!5=== Error while compiling <tmp>␤Unexpected block in infix position (missing statement control word before the expression?)␤at <tmp>:1␤------> 3ub foo()7⏏5 { my $b = False; my $c //= do { $b = Tr␤ expecting any of:␤ …»
jnthn m: sub foo() { my $b = False; my $c //= do { $b = True }; $b }; await do for ^4 { start for ^1000 { die unless foo } }
camelia rakudo-moar 9994c0: OUTPUT«Tried to get the result of a broken Promise␤ in block <unit> at <tmp> line 1␤␤Original exception:␤ Died␤ in code at <tmp> line 1␤␤»
jnthn spectests a fox for that 16:19
...uh, a fix
A fox would be cuter perhaps 16:20
DrForr submits a fax. 16:21
jnthn Won't be submitting anything to github for a bit, it seems 16:28
timotimo yeah, seems down 16:29
brokenchicken Angry unicorn time
timotimo time to send patches via emails 16:30
perlpilot must be some kind of "rolling blackout" thing for their servers as I was able to access github just fine while you guys were talking about the unicorn.
jnthn Anyway, it passed
perlpilot (but I got the unicorn earlier) 16:31
jnthn Will push when it works :)
And of course, now Travis gets all sad because the clone fails 16:35
timotimo yup
brokenchicken ... and now buggable will leak memory parsing travis bot results! 16:36
... and that will eventually kill the server with all the bots!
The Butterfly Effect? :)
timotimo good thing *able are crash-only software (i think?)
brokenchicken One failed build of Perl 6 ruins everything :PO
jnthn brokenchicken: Did buggable use recent Moar fwiw? That had some memory management improvements... 16:37
brokenchicken Don't think so. The perl6 in use there is 2016.12-250-g9052427 16:38
m: say $*PERL.version
camelia rakudo-moar 9994c0: OUTPUT«v6.c␤»
brokenchicken m: say $*PERL.compiler.version
camelia rakudo-moar 9994c0: OUTPUT«v2016.12.297.g.9994.c.09␤»
brokenchicken 47 commits behind head.
timotimo multiple of those will have been NQP and MoarVM version bumps
jnthn ooh, push worked :) 16:41
timotimo "GitHub Isn't Down You Just Got Fired And We Didn't Know How To Tell You"
Geth kudo/nom: d1c2e76498 | (Jonathan Worthington)++ | src/Perl6/Actions.nqp
Improve compilation of ||=, //=, and &&=.

So they don't need a thunk, the taking of which messed up scopes and could cause threading issues. This also improves performance, since it eliminates an invocation.
ast: e797f92551 | (Jonathan Worthington)++ | S17-promise/start.t
Tests to cover threads bug with //=, ||=, &&=.
 16:42
brokenchicken \o/
jnthn You had to have something like //= do { ... } to get bitten by it, fwiw 16:43
Which IO::Handle.open does
lizmat is back 16:49
jnthn: did you up Moar / NQP ? 16:50
jnthn Ne
lizmat so is it a good time to do it?
jnthn Sure, go ahead :)
lizmat oki, I will
Geth p: 1d4f071453 | (Elizabeth Mattijsen)++ | tools/build/MOAR_REVISION
Bump Moar to get the latest goodies / fixes
 16:52
jnthn not having much look getting spectest6 to explode anymore... 16:55
*luck 16:56
The //= fix seems to have massively helped the instability in my $dayjob code on Windows though
brokenchicken fires up the VM to try it out there
TimToady fyi uniqueifying fate numbers works fine for protos; alts will be a bit harder because C code
next major step is to figure out how best to pass subfates to subrules... 16:58
jnthn Hmm
Yeah, that's the part that always struck me as tricky :)
TimToady well, making the NFA runner produce subfates is probably the real next step :)
but I think I'll go with linear for simplicity, and just filter out the fates that aren't in "my" range at this level 16:59
might complicate the sorting in the runner though
one could conceivably pass subfates through the cursor, but then you have to make sure they aren't seen by callees that shouldn't see them 17:00
so I lean towards a hidden param at this juncture
jnthn Hmm 17:01
Hidden param is a leak risk, mind
TimToady how so, if you doctor the signatures to correspond?
brokenchicken Stage parse : 50.821 \o/ \o/ so fast
TimToady brokenchicken: hope to make that faster by what I'm doing now 17:02
brokenchicken \o/ \o/ TimToady++
jnthn token foo(|c) { } # would we have to doctor the capture too?
My gut feeling - which may be off - is that the cursor approach might be easier to make robust 17:03
TimToady could well be
Geth ast: 1a930c7aac | (Elizabeth Mattijsen)++ | 3 files
Unfudge now passing tests
TimToady we just have to be sure to remove it from the cursor when it's no longer valid, I suppose
travis-ci Rakudo build errored. Elizabeth Mattijsen 'Migrate Internals.IterateFromIterators to Iterator.FromIndexes
travis-ci.org/rakudo/rakudo/builds/191652818 github.com/rakudo/rakudo/compare/4...52f7573a2f
brokenchicken huh buggable's ded 17:04
TimToady in any case, to begin with, we'll probably enable it only for subrules that start reparsing at the same position as the superrule
brokenchicken "connection reset by peer"
TimToady and I guess the sub-NFA will actually be carrying the info about the valid range of fates for that level, so maybe it'll just work out if the NFA looks at the cursor and says, 'yep, I can use that to bypass my next run' 17:06
brokenchicken (removed)
oops
lizmat
.oO( that evens out :-)
brokenchicken travis-ci.org/rakudo/rakudo/builds/191652818
buggable [travis build above] ☠ Did not recognize some failures. Check results manually.
brokenchicken buggable: you're useless! 17:07
TimToady and then it'll also pass through levels of non-alt subrules down to the alt that needs the info, without having to doctor every single method sig
brokenchicken the failures due to github stuff tho
jnthn TimToady: Sounds promising. 17:08
TimToady so yeah, cursor seems cursorily better
jnthn :)
One of the things I've learend the hard way in Perl 6 impl is that with the amount of introspection we have available, cheating/faking will almost always get you caught by a cunning user. :) 17:09
TimToady nodnod, keep having to relearn that lesson :)
Geth kudo/nom: 25615c73c0 | (Elizabeth Mattijsen)++ | tools/build/NQP_REVISION
Bump NQP for the latest MoarVM/NQP goodies
 17:19
kudo/nom: ce65691fc5 | (Elizabeth Mattijsen)++ | 5 files
Migrate Internals.IntRangeIterator to Iterator.IntRange
 17:20
brokenchicken 2 stresstest6 runs without any crashes! 17:21
brokenchicken rebuilds from head and tries more
jnthn I was getting very occasional one in full collects 17:26
But when I turn on more debugging support it goes away :/
brokenchicken third run a charm: gist.github.com/zoffixznet/38421cb...2344047a16 17:30
lizmat :-(
different from before, though
by the looks of it
brokenchicken yeah 17:31
jnthn New one
Oh, same nwc10 found overnight
Probably was there all along, but the one we already nailed was more common
Geth kudo/nom: 032040439d | (Elizabeth Mattijsen)++ | 2 files
Migrate Internals.ShapeIndexIterator to Iterator.ShapeIndex

And add some documentation on the fly		 17:34
jnthn dinner & 17:38
Geth kudo/nom: 66a3aa5cc6 | (Elizabeth Mattijsen)++ | 6 files
Migrated Internals.IterateKeyValueFromIterator to Iterator.KeyValue
 17:48
kudo/nom: f57ba8af8e | (Elizabeth Mattijsen)++ | 6 files
Migrate Internals.IteratePairFromIterator to Iterator.Pair
 18:02
samcv morning o/ 18:05
brokenchicken \o
lizmat samcv: morning :-)
Geth kudo/nom: aba04b1ac4 | (Elizabeth Mattijsen)++ | 6 files
Migrate Internals.IterateAntiPairFromIterator to Iterator.AntiPair
 18:07
lizmat samcv: nwc10 had some interesting findings on #moarvm just now 18:08
paste.scsys.co.uk/540698
samcv just saw that. will take a look when i'm properly awake
lizmat cool :-)
brokenchicken stresstest6 feels much more stable now. Before: 3 crashes, 1 success; Now: 2 succcess, 1 crash, 2 successes. 18:14
brokenchicken tries it out on a 32-core VM
the above were results for a 24-core one with RAKUDO_MAX_THREADS=100 18:15
.oO( try RAKUDO_MAX_THREADS=1000 :o )
oh and my default jobs is 28 or something, 18:16
brokenchicken kicks it up a notch 18:17
RAKUDO_MAX_THREADS=1000 TEST_JOBS=1000 HARNESS_TYPE=6 make stresstest 18:18
[Coke] if the number is that high, aren't you tripping over yourself to get at the 24 cores?
Geth kudo/nom: fe891c0b0c | (Elizabeth Mattijsen)++ | 3 files
Migrate Internals.OneValueIterator to Iterator.OneValue
[Coke] seems like your timings would be slightly better at maybe 50 instead of 1000
brokenchicken Segmentation fault after 16 seconds :(
[Coke] (/me obv. has not tested this theory)
brokenchicken [Coke]: no idea. 18:19
Well, I normally use 100
For 1000 the goal is to crash not to go fast :)
hm, seems to be doing something now, but no files are shown in the output; just that last line with numbers keeps updating itself 18:21
Load average: 28.17 13.79 5.45 18:23
really slow; doesn't seem to be the best weay to do it 18:25
Geth kudo/nom: 1dc34d8471 | (Elizabeth Mattijsen)++ | 3 files
Migrate Internals.UnendingValueIterator to Iterator.UnendingValue
kudo/nom: 6868ce8a3f | (Elizabeth Mattijsen)++ | 4 files
Migrate Internals.ZipIterables*Iterator to Iterator.ZipIterables*
 18:38
kudo/nom: 232641155e | (Elizabeth Mattijsen)++ | 4 files
Migrate Internals.RollerIterator to Iterator.Roller

Add some documentation, and convert List.roll(*) as well.		 18:58
lizmat which concludes migrating iterators from Rakudo::Internals
afk&
brokenchicken \o/ 18:59
[Coke] lizmat: danke. 19:00
brokenchicken m: say "à".match: :ignoremark, /<[aeuoi]>/ 19:24
camelia rakudo-moar 232641: OUTPUT«Nil␤»
brokenchicken m: say "à" ~~ m:ignoremark/<[aeuoi]>/
camelia rakudo-moar 232641: OUTPUT«｢à｣␤»
brokenchicken s: "à", 'match', \(:ignoremark, /<[aeuoi]>/) 19:25
SourceBaby brokenchicken, Sauce is at github.com/rakudo/rakudo/blob/2326...r.pm#L1040
timotimo we can't have ignoremark outside of the match i believe
brokenchicken Why not? 19:26
What's it calling then? I thought it used match.
S/// does
m: say "à".subst: :ignoremark, /<[aeuoi]>/, 'z' 19:27
camelia rakudo-moar 232641: OUTPUT«à␤»
brokenchicken m: my $v = "à"; $v ~~ s:ignoremark/<[aeuoi]>/z/; say $v 19:28
camelia rakudo-moar 232641: OUTPUT«z␤»
brokenchicken m: say S:ignoremark/<[aeuoi]>/z/ given "à"
camelia rakudo-moar 232641: OUTPUT«z␤»
brokenchicken m: my $v = "à"; $v.subst-mutate: :ignoremark, /<[aeuoi]>/, 'z'; say $v 19:29
camelia rakudo-moar 232641: OUTPUT«à␤»
travis-ci Rakudo build passed. Jonathan Worthington 'Improve compilation of ||=, //=, and &&=. 19:42
travis-ci.org/rakudo/rakudo/builds/191684455 github.com/rakudo/rakudo/compare/9...c2e7649884
DrForr m: my $x = set <1 2 3>; say $x<3> and $x<4> 19:55
camelia rakudo-moar 232641: OUTPUT«True␤»
brokenchicken :o 19:56
m: my $x = set <1 2 3>; say $x<4>
camelia rakudo-moar 232641: OUTPUT«False␤»
brokenchicken wtf
aahh
lol
Precedense :)
m: my $x = set <1 2 3>; say $x<3> && $x<4>
camelia rakudo-moar 232641: OUTPUT«False␤»
DrForr D'oh ..
my $x = set <1 2 3>; given $x.elems { when 3 { say "yes" if $x<1> && $x<2> } } say "no" 19:59
m: my $x = set <1 2 3>; given $x.elems { when 3 { say "yes" if $x<1> && $x<2> } } say "no"
camelia rakudo-moar 232641: OUTPUT«5===SORRY!5=== Error while compiling <tmp>␤Strange text after block (missing semicolon or comma?)␤at <tmp>:1␤------> 3when 3 { say "yes" if $x<1> && $x<2> } }7⏏5 say "no"␤»
DrForr m: my $x = set <1 2 3>; given $x.elems { when 3 { say "yes" if $x<1> && $x<2> } }; say "no"
camelia rakudo-moar 232641: OUTPUT«yes␤no␤»
DrForr Must be doing something else wrong. /me skritches head. 20:00
brokenchicken You can use `and` in that `if` 20:01
Seems to work fine? What part is wrong? 20:02
the `say "no"` needs to be inside the same block as `when` if you expected when to shortcurcuit it
DrForr It is, and it is in the paste. 20:03
Before I go on I should update to latest, just to be sure.
brokenchicken hm? it's not. 20:04
m: my $x = set <1 2 3>; given $x.elems { when 3 { say "yes" if $x<1> and $x<2> } }; say "no"
camelia rakudo-moar 232641: OUTPUT«yes␤no␤»
brokenchicken m: my $x = set <1 2 3>; given $x.elems { when 3 { say "yes" if $x<1> and $x<2> }; say "no" } 20:05
camelia rakudo-moar 232641: OUTPUT«yes␤»
brokenchicken m: my $x = set <1 2 3>; given $x { when 3 { say "yes" if $x<1> and $x<2> }; say "no" }
camelia rakudo-moar 232641: OUTPUT«yes␤»
brokenchicken m: my $x = set <1 2 3>; given $x { when 3 { say "yes" if $x<1 2> == 2 }; say "no" }
camelia rakudo-moar 232641: OUTPUT«yes␤»
DrForr Oh, the 'no' bit. That was because I'm actualy doing a return in my real ode, I wasn't expecting the 'no' to appear in my actual code but I added it in to the paste for no good reason. 20:06
I'm solving a puzzle that I decided to use set arithmetic on, and ran across what appears to be a bug, not sure yet tho. 20:07
brokenchicken cool \o/ 20:08
DrForr I really should button up here-docs, but I decided I needed a break. 20:09
gist.github.com/anonymous/9a7b76d5...1671b3e426 20:20
IT's a dead-simple puzzle but I'm doing a brute-force state graph just so that I can bum it down later. 20:22
brokenchicken :o lots o code
brokenchicken will look in ~3 hours
DrForr No worries.
When you get the time all you need to do is stick debgging around the 'when 3' clause. 20:24
jnthn :ignorematch has to be inside the regex or on the regex language construct, because it affects how we compile the regex. Same as with :ignorecase 20:26
brokenchicken Ah. Thanks.
m: say "à".match: /:ignoremark <[aeuoi]>/ 20:27
camelia rakudo-moar 232641: OUTPUT«｢à｣␤»
brokenchicken \o/
jnthn If we're silently ignoring them when passed to .match or so, then it might be more friendly to warn 20:28
brokenchicken jnthn: I ran 20 stresstest6 on my 32-core VM. Here are the results, if they're helpful in any way: gist.github.com/zoffixznet/bf2d93c...fdaaceaa40 20:30
TEST_JOBS=1263 <-- there are 1263 .t files in roast
jnthn Hm, all 3 of those crashes are the same backtrace, it seems? 20:31
brokenchicken looks like it, yeah 20:32
jnthn Will do some digging when I get chance :)
Seems we're getting closer at least 20:33
brokenchicken \o/
travis-ci Rakudo build passed. Elizabeth Mattijsen 'Bump NQP for the latest MoarVM/NQP goodies' 21:00
travis-ci.org/rakudo/rakudo/builds/191697711 github.com/rakudo/rakudo/compare/d...615c73c054
samcv m: say "\c[BOM]" 21:12
camelia rakudo-moar 232641: OUTPUT«␤»
samcv nice alias names ;)
m: "test\c[NBSP]test"
camelia rakudo-moar 232641: OUTPUT«WARNINGS for <tmp>:␤Useless use of constant string "test test" in sink context (line 1)␤»
samcv m: say "test\c[NBSP]test"
camelia rakudo-moar 232641: OUTPUT«test test␤»
samcv m: say "test\c[BELL]" 21:13
camelia rakudo-moar 232641: OUTPUT«test🔔␤»
samcv sweet!
DrForr Someone set us up \c[BOM]? 21:14
samcv DrForr, I added unicode alias names. see my commit github.com/MoarVM/MoarVM/commit/81...49264335bf
should be useful for your book
full list of aliases are here if you are curious ftp://ftp.unicode.org/Public/UCD/latest/ucd/NameAliases.txt 21:15
so \c works for unicode sequences, alias names or unicode names (not unicode 1 names though)
brokenchicken DrForr is writing a book too? 21:16
samcv oh who was it
that was writing the book
brokenchicken moritz and briandfoy
samcv ah ok
brokenchicken and anton shitov
samcv what's briandfoy's irc name? or is he not?
brokenchicken and I forget the fourth one 21:17
He rarely shows up and I think it's briandfoy
samcv ah ok
brokenchicken, on RT how do I search and include the body text of an RT?
brokenchicken You can't; it's not enabled
samcv aww :( 21:18
brokenchicken I was planning to add that to perl6.fail but got bored
(hence the search box saying NIY)
I have a script at home that can search full text with a regex tho 21:19
(and I'll be home in ~40m)
samcv nice! that would be awesome
buggable, UNI
buggable, [UNI] 21:20
buggable, help
buggable samcv, tags | tag SOMETAG | eco | eco Some search term | speed
samcv buggable, tag UNI
buggable samcv, There are 28 tickets tagged with UNI; See perl6.fail/t/UNI for details
brokenchicken Ah, I have a gist of it: gist.github.com/zoffixznet/a3790dd...b23e3caefd
samcv oh brokenchicken can you fix uhm
[UNI] \c[BELL] returns the U+0007 control code not U+1F514 BELL
it detects BELL as a tag
or should I just change the title 21:21
brokenchicken huggable rt full search :is: Use regex for RT full text search: gist.github.com/zoffixznet/a3790dd...b23e3caefd
huggable, rt full search :is: Use regex for RT full text search: gist.github.com/zoffixznet/a3790dd...b23e3caefd
huggable brokenchicken, Added rt full search as Use regex for RT full text search: gist.github.com/zoffixznet/a3790dd...b23e3caefd
Geth ast: 14383fd540 | (Samantha McVey)++ | S02-literals/char-by-name.t
Todo test for jvm, which got unfudged (only fixed on MoarVM)
 21:23
brokenchicken I think I'll revert it to just consider stuff in the front of title as tags.... too many false positives
samcv well it is in the front of the title? 21:24
buggable, tags
buggable samcv, Total: 1469; BUG: 988; UNTAGGED: 313; LTA: 141; NYI: 96; RFC: 61; CONC: 53; JVM: 53; REGEX: 46; SEGV: 31; PERF: 28; UNI: 28; NATIVECALL: 22; REGRESSION: 21; @LARRY: 20; POD: 20; TODO: 18; IO: 16; TESTNEEDED: 15; PRECOMP: 13; BUILD: 11; OO: 11; TESTCOMMITTED: 10; STAR: 8; BOOTSTRAP: 6; OPTIMIZER: 6; GLR: 5; MATH: 4; OSX: 4; REPL: 3; WEIRD: 3; RT: 2; SPESH: 2; WINDOWS: 2; BELL:
samcv is Geth dead? 21:25
I pushed to roast
brokenchicken and it reported
samcv oh i'm blind 21:26
i need more caffeine
brokenchicken it wouldn't take it cause it got \c in front of it, but I'm not in the mood for hacking on Perl 5 this weekend so... BELL is a tag for now 21:29
patches welcome; it's zoffixznet/R6
samcv kk
brokenchicken and it'd be lib/something something RT REST Client or something 21:30
DrForr: so.. 1 2 | 3 4 22:14
testing 1 2 failed
That should NOT say failed?
Geth kudo/nom: bcc113cfb0 | (Elizabeth Mattijsen)++ | 2 files
Migrate combinations(n,k) logic to Iterator.Combinations

By making it an iterator, we should be able to mix/match that logic easier into other parts of the core. Also document it a bot more.		 22:15
brokenchicken I guess it would be easier if I knew what this game was about :P 22:16
geekosaur talk about unfortunate typos... is "bot" supposed to be "bit" or "lot"? or somewhere in between? 22:17
brokenchicken :P
DrForr: "# Any move with {1,2} as an element should be legal, yet there are no legal moves." There's no such check here tho: gist.github.com/anonymous/9a7b76d5...xt-L60-L62 22:19
travis-ci Rakudo build passed. Elizabeth Mattijsen 'Migrate Internals.IntRangeIterator to Iterator.IntRange' 22:20
travis-ci.org/rakudo/rakudo/builds/191698102 github.com/rakudo/rakudo/compare/2...65691fc5d1
Geth kudo/nom: 0ffce7d056 | (Elizabeth Mattijsen)++ | 2 files
Allow Iterator.Combinations to return an IterationBuffer

This should make use of the iterator more efficient in other cases. There was no discernible efficiency loss for combinations().		 23:05

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