Camelia, the Perl 6 bug

IRC log for #parrot, 2013-02-25

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All times shown according to UTC.

Time Nick Message
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05:16 swarley Is there a BNF for PIR somewhere?
05:27 cotto swarley: that's a dangerous question.  There isn't an official one but there also aren't all that many tricky pieces.
05:27 cotto If you're trying to parse it, heredocs will probably be the least pleasant bit.
05:29 cotto What's your interest in a PIR grammar?
05:30 cotto Actually, PIRATE (incomplete nqp-hosted PIR compiler) might have enough of a grammar to be useful.
05:30 benabik compilers/imcc/imcc.y ?
05:32 cotto I suppose that that would be of some use.
05:32 swarley I'm just reading through http://docs.parrot.org/parrot/lates‚Äčt/html/docs/pdds/pdd19_pir.pod.html and constructing an EBNF as I go along and see the grammar defined in the text.
05:35 swarley I'm just playing with a project, because I very much enjoy the idea of PIR, and I wanted to learn erlang. So I'm toying around with making a PIR->LLVM compiler.
05:40 cotto swarley: some of the non-Russian posts in http://bacek.livejournal.com/ may be of interest to you.
05:42 swarley oh that is interesting
05:50 cotto What about PIR do you like?
06:17 swarley I like that it's low level feeling but you still have hints of upper level style. It's usable as a backend for interpreters and the like without losing the readability of the code
06:41 cotto It's nice to get a contrary opinion every now and then.
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18:40 dalek rakudo/nom: 4d9c34a | jnthn++ | src/core/Exception.pm:
18:40 dalek rakudo/nom: Tweak an error message; TimToady++.
18:40 dalek rakudo/nom: review: https://github.com/rakudo/rakudo/commit/4d9c34a305
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19:28 dalek rakudo/nom: 0f97038 | moritz++ | docs/ (2 files):
19:28 dalek rakudo/nom: [docs] release announcements in markdown
19:28 dalek rakudo/nom:
19:28 dalek rakudo/nom: * update release_guide
19:28 dalek rakudo/nom: * add a template for the announcement for next month, provided by uvtc++
19:28 dalek rakudo/nom:
19:28 dalek rakudo/nom: the format we use is quite close to markdown already, and writing it
19:28 dalek rakudo/nom: in proper markdown makes them display nicely on github, and easier to
19:28 dalek rakudo/nom: translate to HTML
19:28 dalek rakudo/nom: review: https://github.com/rakudo/rakudo/commit/0f970384a7
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22:20 dalek nqp: 59eaf0a | jnthn++ | src/QAST/Operations.nqp:
22:20 dalek nqp: Various nqp:: ops for I/O related things.
22:20 dalek nqp: review: https://github.com/perl6/nqp/commit/59eaf0a6e2
22:20 dalek nqp: dc21f68 | jnthn++ | src/stage0/ (9 files):
22:20 dalek nqp: Update bootstrap.
22:20 dalek nqp: review: https://github.com/perl6/nqp/commit/dc21f68c04
22:20 dalek nqp: 613cdac | jnthn++ | src/HLL/Compiler.pm:
22:21 dalek nqp: Use nqp:: ops for I/O stuff in HLL::Compiler.
22:21 dalek nqp: review: https://github.com/perl6/nqp/commit/613cdac6c9
22:21 dalek nqp: ae065ac | jnthn++ | src/core/IO.pm:
22:21 dalek nqp: Use nqp:: I/O ops for things in the setting.
22:21 dalek nqp: review: https://github.com/perl6/nqp/commit/ae065ac4d2
23:02 dalek nqp: 1c2690e | jnthn++ | src/HLL/Compiler.pm:
23:02 dalek nqp: Start pulling out VM-specifics into HLL::Backend.
23:02 dalek nqp:
23:02 dalek nqp: The backend-specific stages also want to move there, but holding off
23:02 dalek nqp: on that pending application of the --target=pbc support.
23:02 dalek nqp: review: https://github.com/perl6/nqp/commit/1c2690e721
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