Parrot 3.10.0 "Apple Pi" | parrot.org | Log: irclog.perlgeek.de/parrot | #parrotsketch meeting Tuesday 19:30 UTC
Set by moderator on 2 December 2011.
dalek rrot: 844c9be | NotFound++ | src/packfile/api.c:
fix codingstd line lenght
 00:05
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dalek kudo/nom: df73d45 | jnthn++ | src/Perl6/Metamodel/ (3 files):
Fix type checking with parametric roles instantiated with type variables that are later reified.
 01:09
kudo/nom: 4c8bc09 | jnthn++ | src/Perl6/Actions.pm:
Allow things like 'Int %h' in signatures.
kudo/nom: 6825f44 | jnthn++ | src/core/Hash.pm:
Add stuff to Hash to support typed hashes. Just leaves my Int %h syntax to be wired up.
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dalek itor: 52afa52 | NotFound++ | examples/pizarra.winxed:
use screen metrics to size color boxes in example pizarra
 01:50
itor: 07b99f6 | NotFound++ | examples/pizarra.winxed:
use same sizing for tool sel as for color sel in example pizarra
 02:36
dukeleto ~~ 03:04
dalek itor: f12d906 | NotFound++ | examples/pizarra.winxed:
add a tool for segments to example pizarra
 03:07
rrot-gmp: c175c55 | dukeleto++ | .gitignore:
ignore some stuff
 03:12
rrot-gmp: 0ab5e7c | dukeleto++ | setup.winxed:
Remove use of the deprecated 'using extern' in Winxed
 03:18
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Yuki`N Parrot is a recognized language on github? I must havem issed this 07:44
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sorear oops. 08:03
someone needs to tell github that parrot is a VM, not a language
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dalek itor: 77c9ed2 | NotFound++ | / (3 files):
MoveResize window
 12:36
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nine I would give much for having someone available who really understands our GC 13:52
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moritz that would be bacek or bacek_at_work, I think :-) 14:28
nine bacek: ping 14:29
Well at least my gdb foo is improving considerably 14:33
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dalek kudo/nom: 2f10ef6 | jnthn++ | src/Perl6/ (2 files):
Refactor sigiltype to do the type object lookup, so we have it to hand a bit earlier.
 15:27
nine WTF? gc_gms_process_work_list puts cur_task into self->objects[0], but the gc_gms_sweep_pools immediately following cannot find it anymore in there 15:39
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dalek kudo/nom: 48514ff | moritz++ | src/core/Failure.pm:
restore "use fatal"
 16:13
aanderse hi, new to parrot, just taking a look 16:15
question is... would it be easy/medium/hard to take an existing yacc/bison file and convert it to parrot? looks pretty straight forward if you're familiar with bison/yacc? 16:16
nine aanderse: can't answer your question. Just wanted to mention that on weekends this channels is usually very quiet. During the week you'll find more of the usual parrot folks. 16:18
aanderse nine: thank you for letting me know! would hate to idle here all day just to think the channel is dead ;-)
nine aanderse: could be that later on today more people will show up. It's still rather early in America where many are located 16:20
aanderse yeah, i'm in no rush
dalek itor: 3801b14 | NotFound++ | / (3 files):
Enter and Leave events
nine NotFound: ping 16:21
NotFound nine: pong
nine NotFound: any idea at all how it could be that gc_gms_process_work_list puts cur_task into self->objects[0], but the gc_gms_sweep_pools immediately following cannot find it anymore in there?
NotFound nine: Have you verified it's using the same "self"? 16:22
nine NotFound: self is in this case the GC itself. And both functions are called from gs_gms_mark_and_sweep with nothing in between (commented out the sanity checks to make sure) 16:24
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NotFound nine: objects is an array of pointers, maybe some problem with precedence or indirection in that assignment? 16:26
nine NotFound: if there were a problem with this code that would mean that GC is broken and I can't believe that no one else ever would have stumbled upon this 16:30
NotFound I don't see cur_task in gc_gms_process_work_list in trunk. 16:34
s/trunk/master
nine NotFound: I put a if (pmc == interp->cur_task) fprintf(stderr, "gc_gms_process_work_list(%p) cought item %p cur_task %p in gen %i\\n", self->objects, item, pmc, gen); in there right after the assignment to gen 16:35
NotFound: that's why I can't believe that this code is broken: it's far away from any threading or interp handling specific code. This is just very generic GC object list handling 16:36
NotFound: and it's free of any conditions. There's the unconditional Parrot_pa_insert in gc_gms_process_work_list and the iteration in gc_gms_sweep_pools. As far as I understand this code, my if (pmc == interp->cur_task) fprintf(stderr, "gc_gms_sweep_pools cought cur_task %p\\n", pmc); after the "pmc = &(item->pmc);" just has to find cur_task 16:38
Obviously I'm missing something here. But two hours of staring at the code and learning much about gdb have not helped :) 16:39
NotFound The GC is not an area I'm fluent with.
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dalek kudo/nom: cb2abae | jnthn++ | src/Perl6/ (2 files):
Refactor container handling to get various bits of decision making in one place and get initial support for 'my Int %foo' in place. Not all working yet, and a couple of regressions.
 17:37
kudo/nom: 0e33341 | jnthn++ | src/core/Hash.pm:
Quick, temporary fiddle to get typed hashes to correctly fail type checks, though error will need awesomizing.
kudo/nom: 7b121b5 | jnthn++ | src/core/Array.pm:
Just enough to make 'my Int @foo' style declarations compile properly; it's not donig the proper checks yet.
kudo/nom: 0142df3 | jnthn++ | src/Perl6/Actions.pm:
Make sure we correctly pass along type information about what's inside a typed container.
kudo/nom: a4e91b0 | jnthn++ | src/Perl6/Metamodel/Mixins.pm:
Add a way to introspect if a type is one created due to a mixin.
kudo/nom: 5ef2d9e | jnthn++ | src/Perl6/Metamodel/BOOTSTRAP.pm:
Fix a subtle bug that showed up in constructs like role TreeNode[::T] does Positional { has TreeNode[T] @!foo }; we actually used to ignore that type constraint and bogusly pass the test, and with this fix we can pass it for the right reasons.
kudo/nom: 7fd864b | jnthn++ | t/spectest.data:
Turn on typed hashes test file.
 17:42
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dalek p: 65a9ad3 | moritz++ | / (3 files):
add base_I op that converts a bigint to a string with a given base
 18:44
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dalek kudo/nom: c97b172 | moritz++ | src/core/Int.pm:
simplify Cool.base by using the appropriate nqp op
 19:20
kudo/nom: 48b979e | moritz++ | tools/build/NQP_REVISION:
bump NQP revision
 19:40
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aanderse on this page: docs.parrot.org/parrot/latest/html/...E.pod.html it speaks of an editor/ directory where i can call make imc.kate to get kate syntax highlighting... i cannot find this directory :\\ 21:09
benabik aanderse: It's part of the parrot source. 21:10
aanderse ah... i see... i didn't compile parrot, my package manager did... that explains 21:11
thank you
benabik aanderse: gist.github.com/1431289
^ That's the result of make imc.kate in my clone. :-)
aanderse appreciated!
would we be lucky enough to have kate syntax highlighting for .pm files as well? 21:13
benabik Perl syntax gets a lot of the way there, but I don't know of any NQP highlighters. 21:14
aanderse ok, thanks
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Tene benabik: Perl 6 hilighting works for NQP 22:09
benabik Tene: Does Kate have perl6 highlighting?
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Tene benabik: there's a syntax file for both vim and emacs, but that's all I know. 22:10
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dukeleto ~~ 23:41
tadzik hello dukeleto 23:42
dukeleto tadzik: wazzup
tadzik good times. Plenty of work on $uni, but at least I won on Austerlitz
dukeleto tadzik: won on Austerlitz? 23:46
tadzik aye 23:47
as we do every year :)
dukeleto: I'm doing 19th century infantry regiment reconstruction group, and we've participated in the battle of Austerlitz this saturday 23:49
s/doing/in/ 23:50
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dukeleto tadzik: awesome :) 23:51
tadzik yeah, I'm even visible on YT somewhere 23:52
time to rest, g'night 23:57

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