Pugs 6.2.8 released! | pugscode.org | pugs.kwiki.org | paste: sial.org/pbot/perl6 | www.geeksunite.net Set by autrijus on 13 July 2005. |
|||
Excalibor | okay, time for bed... good night! | 00:04 | |
Khisanth | hmm .. only works with ascii strings and integers? | 00:13 | |
Darren_Duncan | If anyone wants to see it, the second main draft of my Lightning Talk for OSCON 2005 is posted | 00:14 | |
darrenduncan.net/OSCON/OSCON2005Lig...ngTalk.txt | |||
any feedback welcome | |||
will find out Sunday whether the title/abstract has gotten it approved or not | |||
rafl | Are there recordings of the Apocalypse Now talk autrijus did at YAPC? | 00:15 | |
Darren_Duncan | before anyone asks, the module in question has no tutorial yet | ||
but I plan to make one in time for the talk | |||
or at least a decent SYNOPSIS | |||
the page hew.ca/cgi-bin/page.pl?Day=Day%202&...rson_name= should link to autrijus talk videos, but none are uploaded yet | 00:18 | ||
Khisanth | hrm .. in pugs doesn't behave the same as .. in p5 | 01:29 | |
svnbot6 | r5775, Stevan++ | org.perl6.metamodel = (Java version) | 03:46 | |
r5775, Stevan++ | * added Method class | |||
r5775, Stevan++ | - added tests for method class | |||
r5775, Stevan++ | * added Method support for MetaClass | |||
r5775, Stevan++ | - added tests for this as well | |||
r5776, Stevan++ | Perl6.MetaModel (JS version) | 05:46 | ||
r5776, Stevan++ | * added Perl6.Instance class to represent instances in the model | |||
r5776, Stevan++ | - added tests for these | |||
r5776, Stevan++ | * added require() function to the MetaModel to help loading module | |||
r5776, Stevan++ | - updated tests to use this | |||
Aankhen`` | Could someone add Makefile.old and config.yml to the svn:ignore for the root directory? I'd do it myself, but I am having some trouble... | 07:03 | |
I'm adding tmp-Prelude.pm to the list of clean files in Makefile.PL; hope it doesn't break anything. :-) | 07:05 | ||
svnbot6 | r5777, Aankhen++ | * Makefile.PL: added tmp-Prelude.pm to list of clean targets. | 07:12 | |
gaal | morning. Aankhen``, still need the svn stuff? | 07:17 | |
Aankh|Clone | Yep. | ||
gaal | BTW what do the `s in your name mean? | ||
Aankh|Clone | Morning to you too. :-) | ||
They're just ornamental. | |||
szabgab | hi gaal | 07:19 | |
how are you today ? | |||
gaal | hey gabor, sup? | ||
just woke up :) | |||
szabgab | I have see Dragonball GT.... | 07:20 | |
s/see/seen/ | |||
gaal | what's that? | ||
szabgab | one of the favorite movies of my son.... | 07:21 | |
gaal | is it any good? :) | 07:22 | |
szabgab | are you alone ? how was yesterday | ||
? | |||
gaal | yesterday was just me and shlomi. we had a yummy pizza but i have lots of mozarella left over :/ | 07:23 | |
szabgab | what about nothingmuch, isn't he comming over ? | 07:24 | |
gaal | no, he's kinda under the water | 07:25 | |
szabgab | what do you think, what should I do to try to make embedded perl5 work on my computer ? Should I compile a separate p5 just and try to use that ? | 07:26 | |
gaal | oh, not necessarily | 07:27 | |
but look carefully at the build messages: was there an error in the beginning? | |||
when you 'perl Makefile.PL', it probes for the perl5 embedding option | |||
svnbot6 | r5778, gaal++ | add three files to svn:ignore list in root dir | ||
szabgab | I tried to build with p5 again and then run this ./pugs -e 'eval q(print 23), :lang<perl5>' but it still does not print anything | 07:57 | |
09:49
Maddingue__ is now known as Maddingue
|
|||
szabgab | gaal are you there / | 10:06 | |
^conner | pugs -e 'say "foo";' | 10:12 | |
pugs: internal error: scavenge_one: strange object 68 | |||
hehe | |||
svnbot6 | r5779, iblech++ | * Usual svn properties, including svn:ignore for perl5/PIL2JS. | ||
r5779, iblech++ | * unEVALed t/builtins/control_flow/die.t. | |||
^conner | someone give me a pugs example that works | 10:13 | |
iblech | ^conner: That works here fine :) GHC seems to have a bug | 10:15 | |
Did you precompile Test.pm? | |||
svnbot6 | r5780, iblech++ | PIL2JS: PIL::Parser -- Speed up parsing by a factor of 30 (!!) and fixed | 10:42 | |
r5780, iblech++ | parsing of the doublequoted string "\\". | |||
^conner | iblech, I didn't | 10:58 | |
iblech | ^conner: Hm... FYI, compiling and using Pugs with GHC 6.4 on x86 Gentoo Linux works fine | 10:59 | |
jdv79 | iblech, that has nothing to do with runtime, right? | 11:00 | |
^conner | iblech, I'm using GHC 6.4 as well... on amd64 thou | ||
iblech | jdv79: Well, apparently GHC produces b0rked code on ^conner's box, as "scavenge_one: strange object 68" is not an error message of Pugs | 11:01 | |
^conner: Ah! See "CAVEATS FOR x86_64 MACHINES" in INSTALL | 11:02 | ||
^conner | in the GHC docs? | ||
iblech | No, in the Pugs SVN repository | 11:03 | |
gaal | szabgab: try adding the parrot executable in your PATH | ||
if that helped, parrot isn't being embedded, but does work in standalone mode | |||
^conner | x86_64-unknown-linux | ||
GHC currently works unregisterised. A registerised port is in progress. | |||
gaal | double-check that parrot *was* detected in your config | 11:04 | |
^conner | $ pugs +RTS -A200M -RTS -e 'say "boo"' | 11:07 | |
boo | |||
silly garbage collections union | |||
i wonder if the GHC guys are appreciating all this attention ;) | 11:08 | ||
szabgab | p6 question: how do I read from STDIN ? | 11:10 | |
iblech | szabgab: my $line = =$*IN | 11:11 | |
(= is the iteration operator, and $*IN (or $IN) is STDIN) | |||
food & | |||
szabgab | thnx | 11:12 | |
gaal: when I run perl Makefile.PL; make I see both -DPUGS_HAVE_PARROT and -DPUGS_HAVE_PERL5 so at least the Makefile thinks everything is ok, but then I don't see any sign of actually embedding them | 11:24 | ||
svnbot6 | r5781, iblech++ | PIL2JS: | ||
r5781, iblech++ | * [...] now really constructs a reference, making push @a, [1,2,3] work | |||
r5781, iblech++ | correctly. | |||
r5781, iblech++ | * Arrays stringify correctly now. | |||
r5781, iblech++ | * New: References, with correct stringification. | |||
r5781, iblech++ | * next(), last(), redo() outside a loop gives a visible error message now. | |||
gaal | gabor: and the path? | 11:26 | |
szabgab | gaal: do you mean if it include parrot already ? then no | 11:28 | |
gaal | add it now and try | 11:29 | |
you don't need to rebuild pugs. | |||
szabgab | I am in the middle of rebuilding it, so after that... | ||
ok, actually it finished building | 11:30 | ||
@%@#@%# and it was not needed | 11:31 | ||
./pugs -e 'eval q(print $]), :lang<perl5>' | |||
the above does not print anything BUT | 11:32 | ||
./pugs -e 'eval q(print "$]\n"), :lang<perl5>' | |||
prints | |||
5.008005 | |||
gaal | interesting, p5's stdout is not flushed when pugs exits | ||
szabgab | it seems all the time it was there just because of the lack of newline we did not see the output | 11:33 | |
gaal | well, it's a good catch. | ||
unfortunately i don't have a setup to try fixing this | |||
szabgab | 6 hours wasted or what ? :-( | ||
but at least it works now :-) | |||
gaal | yup! | ||
szabgab | now back to the regular p6 coding, the first baby steps | 11:34 | |
I think I should also get my hand on the python2parrot compiler and show that on AP4 (if they let me show anything) | 11:35 | ||
gaal | nobody ever calls perl_free, but i'm not surethat's the cause of the problem. perl_destruct is called, after all. | 11:39 | |
gabor: what happens when you do this? ./pugs -e 'eval q(print $]), :lang<perl5>; say "now in p6"' | 11:40 | ||
wanna try something out? | 11:41 | ||
please vi src/Pugs/Embed/Perl5.hs | |||
line 196 | |||
"perl_destruct my_perl" | |||
please add after that | |||
perl_free my_perl | |||
same indentation | 11:42 | ||
use 4 spaces, not a tab | |||
then rebuild and try your original eval w/o the newline. | |||
there is a chance that freeing the interpreter might trigger a fh flush. | |||
hint: to speed up compilation, use 'make unoptimized' | 11:43 | ||
(but this results in a slower pugs) | |||
szabgab | wai, i am writing this e-mail, trying to put together the list of BigP: so far I have this: Perl5, Perl6, Parrot, Python, Pugs, PHP, Ruby, Tcl | 11:44 | |
gaal | take your time | ||
i'll go eat something. | |||
szabgab | btvon | 11:45 | |
QtPlatypus | (How come Ruby and Tcl are classed as "P", they start with with non P's) | 11:47 | |
szabgab | hmm, now that you mention :-) | 11:53 | |
and I skipped Ponie... | |||
gaal: the above one liner did not help (still cannot see the results of p5), I am compiling pugs now | 11:58 | ||
gaal: I tried that change in src/Pugs/Embed/Perl5.hs but it did not help either | 12:07 | ||
gaal | i don't know if that's a bug in pugs or in perl5 :) | 12:21 | |
szabgab | wow, Perl6 is great, it can even divide by 0 without a problem ! It gave me "Inf" in my pro | 12:22 | |
..gram | |||
gaal | ....which is a bug, of course. | ||
should have ben NaN. | 12:23 | ||
szabgab | it does not do it always though | ||
so what should I do with this now ? | |||
btw in all the other cases I got some exception on 1/0 | 12:24 | ||
gaal | whittle down to a test case, add to t/operators/arith.t . | ||
actually | 12:25 | ||
it shouldn't be NaN | |||
it should be a catchable exception. | |||
see the bottom three tests there | |||
what was the expression you used | 12:26 | ||
? | |||
szabgab | gaal: the BOF was accepted, the lighning talk not yet, but I think it is in friendly hands | 12:28 | |
I was writing a calculator: given $op { when "/" {say $a / $b}} | 12:29 | ||
so now I need to write some text for the BOF and then find some people who are interested to spend their 4th of August showing Pugs to many potential hackers | 12:30 | ||
you know I am just thinking aloud :-) | 12:31 | ||
ok should 1/ "0" be really Inf ? | 12:35 | ||
is there a document about HACKING ? (e.g. that explains how to run tests individually ?) | 12:37 | ||
gaal | sorry, i'm only here intermittently. | 12:41 | |
see pugs.kwiki.org | |||
you can use prove to run one test | 12:42 | ||
export HARNESS_PERL=./pugs | |||
export PERL6LIB=blib6/lib | |||
szabgab | ./pugs -Iblib6/lib t/operators/arith.t worked as well | ||
gaal | and then prove -v t/someitnhg | ||
yeah | |||
Aankhen`` | ?eval my @foo = <a b c d>; "@foo @foo[]" | ||
evalbot6 | '@foo a b c d' | ||
gaal | 1/0 should be an exception | ||
that you can CATCH. | |||
bbiab & | 12:43 | ||
szabgab | ok, but this 0 was a string "0" probably that's the case | ||
Aankhen`` BBL | |||
szabgab | ? 1/ "0" | ||
?eval 1 / "0" | |||
evalbot6 | Inf | ||
szabgab | ?eval 1 / ("0" + 0) | 12:45 | |
evalbot6 | Inf | ||
QtPlatypus | ?eval 0/0 | 13:47 | |
evalbot6 | Error: Illegal division by zero | ||
QtPlatypus | ?eval -1/0 | 13:48 | |
evalbot6 | Error: Illegal division by zero | ||
QtPlatypus | ?eval 1/0 | ||
evalbot6 | Error: Illegal division by zero | ||
QtPlatypus | ?eval 1/"0" | 13:49 | |
evalbot6 | Inf | ||
QtPlatypus | ?eval "0"/"0" | 13:50 | |
evalbot6 | NaN | ||
Khisanth | ?eval my @foo = 1..4; @foo.length | 15:20 | |
evalbot6 | Error: No compatible subroutine found: "&length" | ||
svnbot6 | r5782, iblech++ | PIL2JS: | ||
r5782, iblech++ | * Rewrote Hash code, hash references work now correctly (my $hash = {...}). | |||
r5782, iblech++ | * my %hash1 = %hash2 now copies the elements, one can use my %hash1 := %hash2 | |||
r5782, iblech++ | if the elems should not be copied. | |||
r5782, iblech++ | * It's now possible to call methods on native JS objects even if their | |||
r5782, iblech++ | the nativenessness of the objects couldn't be detected at compile-time. | |||
r5782, iblech++ | * $*ERR.say(...) works now, needed for Test.pm to print the summary at the | |||
Khisanth | ?eval my @foo = 1..4; @foo.elems | ||
svnbot6 | r5782, iblech++ | end of tests. | ||
evalbot6 | 4 | ||
svnbot6 | r5782, iblech++ | * END {...} blocks work now. | ||
r5782, iblech++ | * &prefix:<\> (reference taking operator) works correctly now. | |||
r5782, iblech++ | * Fixed &shift and &pop to work correctly with array references. | |||
r5783, iblech++ | PIL2JS: PIL2JS.js -- Flattening of hashes works now (&prefix:<*>, e.g. foo(*%hash)). | 15:32 | ||
15:42
Aankh|Clone is now known as Aankhen``
15:55
osfa is now known as osfameron
|
|||
svnbot6 | r5784, iblech++ | PIL2JS: | 16:04 | |
r5784, iblech++ | * Added &exists and &delete (capable of working on arrays and hashes). | |||
r5784, iblech++ | * Stringification of the result of calling &delete does not work yet -- I'll | |||
r5784, iblech++ | track this bug down tomorrow. | |||
iblech | FYI, m19s28.vlinux.de/iblech/stuff/not_p...js-demo/t/ (updated) -- Our testsuite compiled to JS | 16:08 | |
Have to go now & | 16:09 | ||
masak | ?eval class Test { has @.b is rw } my $t = Test.new(:b(1,2,3)); shift $t.b | 16:19 | |
evalbot6 | Error: Can't modify constant item: VUndef | ||
masak | this should work, shouldn't it? | ||
Khisanth | probably, I have been having some problems modifying array elements | 16:20 | |
masak | Khisanth, do you know if there is a test committed on this? | 16:56 | |
yes; there appears to exist such a test, in t/pugsbugs/attribute_list.t | 17:10 | ||
svnbot6 | r5785, Stevan++ | Perl6.MetaModel - (JS version) | 17:53 | |
r5785, Stevan++ | * Perl6.Object created and tested | |||
r5785, Stevan++ | - objects initialize properly with attributes | |||
r5785, Stevan++ | - attribute accessors/mutators work correctly | |||
r5785, Stevan++ | The basic metamodel is now working :) | |||
r5785, Stevan++ | still TODO: | |||
r5785, Stevan++ | - class attributes | |||
r5785, Stevan++ | - Role support | |||
r5785, Stevan++ | - next METHOD support | |||
18:17
Aankh|Clone is now known as Aankhen``
|
|||
Aankh|Clone | G'night. | 20:41 |