pugscode.org/ | nopaste: sial.org/pbot/perl6 | pugs: [~] <m oo se> (or rakudo:, kp6:, smop: etc.) || We do Haskell, too | > reverse . show $ foldl1 (*) [1..4] | irclog: irc.pugscode.org/
Set by TimToady on 25 January 2008.
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rian_ moritz_: r u here 01:50
moritz_: i want to use ur irc bot
i'm confused about the lib directory being above the cgi directory 01:51
the index.pl scripts aren't finding lib
rian_ says hello 02:00
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rian moritz_: ping ping 02:03
Auzon I imagine he's asleep.
rian yeah i guessed that
lol actually not really 02:04
is he in europe?
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Auzon Yes. 02:06
Actually... he's out of town anyway.
But I can probably help you.
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diakopter you know it's bad when you can't remember how/why you wrote some code earlier the same day. 02:26
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Patterner read the comments. 02:42
vixey comments o_o 02:43
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diakopter Patterner: lol 03:23
<- refactored yap6 to use an immutable input string and a cursor; as a bonus it got line/pos numbers for syntax errors/warnings/panics. 03:25
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pugs_svnbot r20758 | diakopter++ | [yap6] lots still broken from the refactor, but 03:46
r20758 | diakopter++ | everything is oodles faster....
diakopter must escape refactor hexone 03:51
Auzon yap6: {} 04:09
p6eval yap6 r20758 OUTPUT[parse successful␤]
diakopter yap6: s88s8s8s88s 04:18
p6eval yap6 r20758 OUTPUT[parse successful␤]
diakopter heh
yap6:
yap6:
yap6: . 04:19
p6eval yap6 r20758 OUTPUT[incomplete statement near "."␤]
diakopter yap6: ;
p6eval yap6 r20758 OUTPUT[parse successful␤]
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rian_ Auzon: are you still around? 04:58
Auzon For a few moments, yes.
rian_ to answer my ilbot.pl question :(
so i fixed the lib problem 04:59
Auzon What's your question? I'm not familiar with it, but I can look
rian_ i just symlinked the lib dir from the parent dir into the cgi dir
so my problem was that i have the cgi directory symlinked to from my cgi-bin dir
but a lot of the files that the scripts in ./cgi need are in its parent folder 05:00
like lib, database.conf prolly the other .confs
i guess i can keep symlinking
but is that what you guys do?
Auzon I haven't seen that server, sorry. I suggest sending moritz a message using lambdabot's offline message feature thing 05:02
just say @tell moritz_ message here
I thought you were asking about evalbot
rian_ oh lol nope
okay thx
p6eval: print "hello\n"; 05:03
Auzon: did i do it wrong?
Auzon rakudo: say "hi"
p6eval rakudo r28229 OUTPUT[hi␤]
Auzon p6eval listens for several Perl 6 implementation names, such as rakudo, elf, pugs, kp6, nqp, and yap6. 05:04
pugs: say [*] 1 .. 6
p6eval OUTPUT[720␤]
rian_ Auzon: have to start with "say"?
rakudo_svn: say "hello" 05:05
Auzon No, but it runs faster/more reliably if you produce output to STDOUT
and say is the traditional Perl 6 way
say is roughly print plus a newline
rian_ Auzon: ohh yeah i haven't kept up to date with all the perl 6isms
rakudo: say [+] 0 .. 100
p6eval rakudo r28229 OUTPUT[Statement not terminated properly at line 1, near "[+] 0 .. 1"␤current instr.: 'parrot;PGE::Util;die' pc 120 (runtime/parrot/library/PGE/Util.pir:82)␤ 05:06
Auzon Try it with Pugs.
rian_ Auzon: how can i do a lambda in perl6?
i'm guessing [+] 0 .. 100 is a fold
pugs: say 1 .. 6 05:07
p6eval OUTPUT[123456␤]
Auzon [whatever] (list) is a reduce using the whatever operator on list
pugs: multi postfix:<!> (Int $final) {[*] 1 .. $final}; say 5!
p6eval OUTPUT[120␤]
Auzon factorial operator, implemented in Perl 6
rian_ lol so operators are first class in perl6 05:08
pugs: [+]
p6eval RESULT[0]
Auzon Lots of things are first class
rian_ pugs: say [+]
p6eval OUTPUT[0␤]
rian_ pugs: say +
p6eval OUTPUT[*** ␤ Unexpected end of input␤ at /tmp/miz3FUlje3 line 2, column 1␤] 05:09
rian_ oh i guess + is still syntactic
Auzon pugs: say infix:<+>.WHAT
p6eval OUTPUT[*** No compatible multi variant found: "&infix:+"␤ at /tmp/qPE5r6hcpy line 1, column 5 - line 2, column 1␤]
Auzon pugs: say (infix:<+>).WHAT
p6eval OUTPUT[*** No compatible multi variant found: "&infix:+"␤ at /tmp/83sUCA21mN line 1, column 6-15␤]
Auzon hm
pugs: multi postfix:<!> (Int $final) {[*] 1 .. $final}; say (postfix:<!>).WHAT
p6eval OUTPUT[*** No compatible multi variant found: "&postfix:!"␤ at /tmp/GN1VLRMWvq line 1, column 56-67␤]
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Auzon .WHAT is the "tell me what type it is" thing 05:10
pugs: "hello, world".WHAT
p6eval RESULT[::Str]
Auzon rakudo: class Foo {}; say Foo.new.WHAT
p6eval rakudo r28229 OUTPUT[Foo␤]
parallax rakudo: $_ 05:11
p6eval rakudo r28229 OUTPUT[too few arguments passed (0) - 1 params expected␤current instr.: '_block11' pc 0 (EVAL_8:3)␤
rian_ pugs: say (infix:<+>).WHAT
p6eval OUTPUT[*** No compatible multi variant found: "&infix:+"␤ at /tmp/yKwvltAE87 line 1, column 6-15␤]
rian_ pugs: say infix:<+>
p6eval OUTPUT[*** No compatible multi variant found: "&infix:+"␤ at /tmp/WoxLxjDb0K line 1, column 5 - line 2, column 1␤]
rian_ Auzon: can you define new subroutines? 05:12
Auzon sure.
pugs: sub foo {say "hi"}; foo
p6eval OUTPUT[hi␤]
rian_ pugs: foo
p6eval OUTPUT[*** No such subroutine: "&foo"␤ at /tmp/fhhtrh32vR line 1, column 1 - line 2, column 1␤]
Auzon Everything is compartmentalized. 05:13
rian_ pugs: sub foo {$hi = [+] 0 .. 6; say $hi;}; foo
p6eval OUTPUT[*** ␤ Unexpected " ="␤ expecting "::"␤ Variable "$hi" requires predeclaration or explicit package name␤ at /tmp/cOSVzfyHCl line 1, column 13␤]
Auzon Perl 6 is strict.
rian_ my
my $hi? 05:14
parallax how do you turn off strict mode in perl 6?
Auzon pugs: sub foo {my $hi = [+] 0 .. 6; say $hi;}; foo
p6eval OUTPUT[21␤]
Auzon parallax: generally, you don't. 'no strict' might work.
rian_ pugs: sub foo {my $hi; $hi = [+] 0 .. 6; say $hi;}; foo
p6eval OUTPUT[21␤]
Auzon But why wouldn't you want strict? :-/
parallax i prefer concise code 05:15
Auzon Well, a module for disabling strict should be pretty easy once Perl 6 is done, since Perl 6 is typically written in Perl 6 05:16
Here's something that you might find surprising. 05:17
rakudo: say "{1+1}"
p6eval rakudo r28229 OUTPUT[2␤]
rian_ Auzon: do you know off-hand where that is from? 05:18
Auzon: i've seen another language that has eval in strings with brackets 05:19
Auzon Nope, I'm not sure.
Auzon checks Ruby
Not Ruby. It wouldn't be Python or PHP or C, either 05:20
My guess is that it came from the Perl 5 habit of "@{[1+1]}"
rian_ oh this is killing me 05:21
oh lol
i'm thinking of bash
makes sense
Auzon Not in bash that I can tell
rian_ Auzon: hmm ur right 05:22
Auzon not csh or zsh 05:23
rian_ Auzon: maybe i'm thinking of `(,(+ 1 1)) in scheme 05:24
Auzon The general trend is to use curlies for as much interpolation as possible beyond the simple cases 05:25
rian_ Auzon: lol you know what, i could just be remembering an old perl 6 doc i read a year ago or something haha 05:27
Auzon you can still say stuff like "$foo", and "\x49", but most of the rest is gone (especially the disambiguation syntax of ${foo})
Anyway, I must be going. Good night 05:30
parallax Good night!
rian_ Auzon: thx for ur help 05:32
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TimToady pugs: say &infix:<+>.WHAT 05:41
p6eval OUTPUT[Sub␤]
TimToady have to use & sigil to treat the verb as a noun
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spinclad pugs: say (1 infix:<+> 2) 07:49
p6eval OUTPUT[*** ␤ Unexpected "infix"␤ expecting operator or ")"␤ at /tmp/6spEh5ppx6 line 1, column 8␤]
spinclad say infix:<+>(1,2)
pugs: say infix:<+>(1,2)
p6eval OUTPUT[3␤]
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vixey pugs: say "ＢＯＮＡＮＺＡ" 07:55
p6eval OUTPUT[ＢＯＮＡＮＺＡ␤]
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drbean perl6: say "ＢＯＮＡＮＺＡ" 08:59
p6eval kp6 r20758: OUTPUT[ＢＯＮＡＮＺＡ␤]
..pugs: OUTPUT[ＢＯＮＡＮＺＡ␤]
..rakudo r28231: OUTPUT[ＢＯＮＡＮＺＡ␤]
..elf r20758: OUTPUT[ＢＯＮＡＮＺＡ␤]
drbean rakudo is the odd one out there, but none of them are returning the Unicode wide characters. 09:01
Or is that my system?
vixey actually the problem is IRC 09:02
pugs> say "ＢＯＮＡＮＺＡ"
ＢＯＮＡＮＺＡ
spinclad looks like they may be, but with the wrong encoding 09:03
or rather: evalbot isn't preserving the encoding
vixey if they were working in a totally different encoding to me, then maybe what they did is correct behavoir 09:04
spinclad rakudo: utf8 -> 8bit twice?
p6eval rakudo r28231 OUTPUT[Statement not terminated properly at line 1, near "-> 8bit tw"␤current instr.: 'parrot;PGE::Util;die' pc 120 (runtime/parrot/library/PGE/Util.pir:82)␤
spinclad (sorry, evalbot, that wasn't really for you) 09:05
drbean Freenode supports UTF-8, so it must be evalbot. 09:09
perl6: say "你好, 世界。" 09:11
p6eval kp6 r20758: OUTPUT[你好, ä¸çã␤]
..pugs: OUTPUT[你好, ä¸çã␤]
..rakudo r28231: OUTPUT[你好, ä¸ÂçÂÂãÂÂ␤]
..elf r20758: OUTPUT[你好, ä¸çã␤]
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vixey you could use a different encoding on freenode 09:18
UTF-8 is just the usual
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pmurias rian,Auzon: ruby has puts "#{1+2}" 09:24
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ruoso hmmm... I'll have to unsubscribe p6-all and subscribe each individual list... :( my posts keep being held for too long... 11:08
oltec whose on windows 11:18
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pasteling "kolibrie" at 66.239.158.3 pasted "TimToady: results of running Bogus.pm through gimme5 (blowup)" (196 lines, 4.4K) at sial.org/pbot/31279 13:36
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diakopter begrudgingly acknowledges the necessity of another [few] round[s] of refactoring (for yap6). 14:37
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pmurias diakopter: you don't like refactoring? ;) 14:45
cycling& 14:49
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diakopter TimToady: to continue from yesterday and to more fully answer your question, yap6 implementations of <?before > and <?after > would make use of iff() and unmore() (get it? it's not quite "unless"), but aren't identical. 15:35
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pugs_svnbot r20759 | lwall++ | [gimme5] remove another Perl dependency 15:56
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[particle1 TimToady: ping 16:15
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pugs_svnbot r20760 | lwall++ | [Cursor5] add basic ws rule for non-Perl grammars to use 16:39
[particle] TimToady: tye and i were just discussing lazy lists in p5 16:40
i'm not sure i gave him all your requirements
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[particle] seems an important bit i forgot is that you need lists to remain lazy even after return @foo or @bar = @foo 16:42
tye ah, return @foo is harder 16:43
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[particle] what goes on with return? 16:44
tye tie won't even save you with return @foo
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tye @bar= @foo; has a similar problem but it is easier to work around with some source-code munging 16:45
lambdabot Maybe you meant: arr part yarr
[particle] kicks lambdabot 16:46
tye reworking the code to return \@foo; might be a lot of work. 16:47
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TimToady here 16:48
[particle] scalar+iterator would work everywhere, i assume
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[particle] it's just a hassle to convert 16:48
is that right, TimToady?
TimToady correct
diakopter TimToady: is <ws> parsetime mutable? 16:49
TimToady was already planning to go that direction eventually
diakopter: it's overridable...
[particle] ...but true lazy lists in p5 would save you from the conversion
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TimToady kolibrie: your bogus grammar should work now 16:50
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TimToady but real lazy lists that survive return etc. would involve core hackery 16:50
you'd need some kind of special closure return that you could put at the end of a list, and everything that wants the rest of the list would have to know to call it at the right time 16:51
tye @foo= @bar; could even be handled with optree rewriting. return @foo; seems a much tougher nut. 16:52
lambdabot Unknown command, try @list
TimToady yeah, sigh...
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tye ooh, that's a neat idea. you could define an array magic for lazy arrays that calls that closure when extending the array. 16:53
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tye except magic doesn't get copied. 16:54
I'm not sure if there is already hooks for adding magic to arrays by default like for overloaded constants
[particle] could the special kind of closure use sub attributes? 16:55
tye you don't need lazy grep/map ?
TimToady the problem is that there is no way to pass an array object through the stack except via a reference 16:56
if you just pass all the values, the array is denatured
tye so the "no tie" requirement was more than just "too slow", as I was lead to believe :) 16:57
TimToady if the last element in the list was magical such that it did something special when put *back* into an array, that might be sufficient
yeah, tie depends on OO, and perl 5's stack isn't
[particle] will there ever be unevaluated elements anywhere but at the end? 16:58
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tye that the standard for lazy lists, so "no" 16:59
TimToady not for normal lazy lists, though range objects can be iterated on either end
[particle] i'm thinking about range
is that a requirement for your work, TimToady?
TimToady no
[particle] ok, fab
tye seems a small change to have av_store check for magic such that a scalar value's magic could infect the array 17:00
ruoso TimToady, my post still didn't made into p6-language... but have you seen the patch I've sent you on S12 for the HOW thing? 17:01
TimToady yes, just haven't gotten back into spec mode lately...
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TimToady takes more brainpower than mere STD debugging, it seems... 17:02
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TimToady or at least a different brainstate than I've been in recently 17:05
kolibrie pulls TimToady's recent patches 17:09
looks good 17:11
now if I want to play with my match object, I suppose I can do that, rather than calling 'hash' on it? 17:12
TimToady sure 17:13
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kolibrie okay, I'll play with it 17:14
TimToady there's lots of extra gunk in there though because it's really a Cursor
kolibrie it follows the the interface described in the synopsis? 17:15
TimToady kinda
positionals are really hashed 0, 1, etc
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TimToady and I'm not sure what it does with "make" yet 17:16
it's a little hard to get a Perl 5 object to actually behave like a Capture
kolibrie to get the string value a rule matched, just use the rule name as a method, I'm guessing
TimToady currently, use ->text 17:17
kolibrie okay
how about things captured via () or <()>
TimToady ->list 17:18
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TimToady ->item is supposed to return the "result" object 17:18
kolibrie okay, and result is where <()> goes
TimToady neither of those are heavily tested
dunno if <()> is implemented right yet, untested 17:19
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TimToady probably will just find missing methods 17:20
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kolibrie maybe I can exercise this stuff a bit - or maybe not - driving to NH tomorrow, then inlaws without Internet, then YAPC 17:20
TimToady try to avoid .* too if you mean, say, \N* 17:22
kolibrie ok
TimToady .* will make cursor objects for every possible position for the rest of the file
because p5 isn't lazy enough
biab & 17:23
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Auzon rakudo: say 10 ** 1.8 17:58
p6eval rakudo r28238 OUTPUT[63.0957␤]
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pugs_svnbot r20761 | lwall++ | [STD] move ws caching logic to Cursor 18:12
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kolibrie TimToady: my $r = Bogus->new($text)->$what()->text; # shows substr that matched 18:51
my $r = Bogus->new($text)->$what()->hash; # shows subrules that matched
my $r = Bogus->new($text)->$what()->greeting; # returns undey
undef
my $r = Bogus->new($text)->$what()->$what()->greeting; # also returns undef 18:53
$/<main><greeting>, is what I thought that would translate to
pmurias ruoso: in www.nntp.perl.org/group/perl.perl6....29270.html you meant that it's not possible to detect side effects?
lambdabot Title: Re: Google index and subsets (two topics for the price of one!) - nntp.perl.org, tinyurl.com/6gnq94
pmurias or that it only possible to throw an exception when they occur in pure code? 18:54
ruoso pmurias, I meant that you have absolutely no control on what happens inside a method call
pmurias tha't implementation specific 18:55
ruoso that call might be dispatching a c library call, for instance, there's no way to keep track of side effects
pmurias, not really...
pmurias one could use a modified valgrind
(in the c case)
ruoso I think it's a false assumption that any implementation might have control of a method call
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TimToady kolibrie: dump it out in yaml and see what's there 19:10
you probably need a ->{greeting} somewhere in p5-land 19:11
kolibrie TimToady: my $r = Bogus->new($text)->$what()->{greeting}; # has stuff in it, but ... 19:14
hmm
now it's working
my $r = Bogus->new($text)->$what()->{greeting}->text
that makes me feel better 19:15
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kolibrie but you are right, make does not work (seems to be ignored), and <()> does not work (blows up) 19:16
TimToady basically, I've only been implementing things I need for STD :) 19:17
well, I've been implementing more than that, but mostly only testing what STD wants
kolibrie and I've been trying to figure out how to need only what you've been needing (simplify my needs)
TimToady though, to be sure, STD wants a lot...
Cursor5 is intended for more general use, but gimme5 is really only for translate STD until STD can translate itself 19:18
kolibrie so should I be using Cursor5 directly? 19:20
kolibrie likes being able to get back working code from gimme5
TimToady gimme5 is useful for transliterating a subset of p6 to p5-on-Cursor5 19:23
and as you can see from the output, the p5 you want to write on Cursor5 is not intuitively obvious 19:24
kolibrie and I'd rather write perl 6, if I'm writing grammars especially
TimToady though it would look prettier if p5 had the primitives to write it in the correct order
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kolibrie so I'm happy with gimme5 so far - much faster than any of the other implementations I've played with 19:25
TimToady or once we switch to iterator objects, we can probably come up with constructs that pass values left-to-right rather than right-to-left 19:26
actually, the lists can go left-to-right if you use foreach instead of map, and it used to be that way
except that p5 doesn't return all the loop values 19:27
kolibrie bummer
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pugs_svnbot r20762 | diakopter++ | [yap6] finished the refactoring to cursoriness. 20:12
r20762 | diakopter++ | Next modification is to adopt the pruning caching specified
r20762 | diakopter++ | here: cs.uwindsor.ca/~hafiz/PADL_PAPER_FINAL.pdfx
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diakopter without the trailing x in that url 20:12
silly EDIT.COM
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stevan_ hmm, is STD in svn somewhere? 20:14
[particle] yesa
svn.pugscode.org/pugs/src/perl6/STD.pm
stevan_ excellent, thank [particle]
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diakopter TimToady: I've been struggling to eliminate the cyclicalcy of this grammar... 20:19
xinming hyy@G7u 20:24
Oops. sorry. wrong channel. 20:25
pugs_svnbot r20763 | diakopter++ | [yap6] 20:30
r20763 | diakopter++ | off-by-1 error in syntax error line numbers
r20763 | diakopter++ | typo in Parser
TimToady I find most cycles are broken by EXPR
diakopter I find most cycles are created by EXPR :P 20:31
at least, my edition
which is admittedly vastly different
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TimToady your EXPR is top-down, is it not? 20:34
diakopter yeah
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speckbot r14547 | larry++ | change most left-associative short-circuit ops to list-associative 21:11
r14547 | larry++ | x and xx are now left associative
r14547 | larry++ | define what associativity means for unary ops
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spinclad TimToady: 'Similar to the C<[^^]> reduce operator, but short-circuits in the sense'...: s/[^^]/[^]/ ? 21:33
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pmurias yap6: 1 21:34
p6eval yap6 r20763 No output (you need to produce output to STDOUT) 21:35
pmurias elf: say 1
p6eval OUTPUT[1␤]
pmurias yap6: say 1
diakopter pmurias: yap6 is broken; please disregard it for now
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diakopter :) still fixing 21:35
pmurias diakopter: yap6: or yap6
p6eval yap6 r20763 No output (you need to produce output to STDOUT)
diakopter both
:P
pmurias can't wait to add the strictures in 21:37
;)
diakopter strictures? 21:41
pmurias use strict
diakopter oh; heh
spinclad TimToady: (^ at S03:1206) 21:44
pmurias sleep& 21:47
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diakopter aww 21:49
pugs_svnbot r20764 | diakopter++ | [yap6] unrelaxed strictures pmurias+++++++++++++++++++ 21:50
r20764 | diakopter++ | fixed a few more things; yap6 still not ready for yap6:
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meppl good night 22:18
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Auzon perl6: (1..^6).perl.say 23:04
p6eval kp6 r20764: OUTPUT[syntax error at position 0, line 1 column 0:␤(1..^6).perl.sa␤^ HERE␤]
..pugs: OUTPUT[(1, 2, 3, 4, 5)␤]
..rakudo r28245: OUTPUT[./parrot: error while loading shared libraries: /home/evalenv/parrot/blib/lib/libparrot.so.0.6.2: invalid ELF header␤]
..elf r20764: OUTPUT[syntax error at (eval 14) line 3, near "..^"␤ at ./elf_f_faster line 4496␤]
Auzon rakudo: say "are you broken?" 23:05
p6eval rakudo r28245 OUTPUT[are you broken?␤]
Auzon rakudo: (1..^6).perl.say
p6eval rakudo r28245 OUTPUT[Could not find non-existent sub infix:..^␤current instr.: '_block11' pc 35 (EVAL_14:19)␤
Auzon rakudo: (1 ..^ 6).perl.say
p6eval rakudo r28245 OUTPUT[Could not find non-existent sub infix:..^␤current instr.: '_block11' pc 35 (EVAL_12:19)␤
Auzon rakudo: (1 .. ^6).perl.say
p6eval rakudo r28245 OUTPUT[1..0..5␤]
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diakopter gave up removing cyclicality; implementing instead cs.uwindsor.ca/~hafiz/PADL_PAPER_FINAL.pdf (as earlier mentioned) 23:13
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Auzon rakudo: my @a = 1 .. 6; @a>>++; @a.perl.say 23:16
p6eval rakudo r28245 OUTPUT[Statement not terminated properly at line 1, near ">>++; @a.p"␤current instr.: 'parrot;PGE::Util;die' pc 120 (runtime/parrot/library/PGE/Util.pir:82)␤
Auzon rakudo: my @a = 1 .. 6; @a.>>.++; @a.perl.say
p6eval rakudo r28245 OUTPUT[Statement not terminated properly at line 1, near ".>>.++; @a"␤current instr.: 'parrot;PGE::Util;die' pc 120 (runtime/parrot/library/PGE/Util.pir:82)␤
Auzon pugs: my @a = 1 .. 6; @a.>>.++; @a.perl.say
p6eval OUTPUT[[1, 2, 3, 4, 5, 6]␤]
Auzon pugs: my @a = 1 .. 6; @a>>++; @a.perl.say 23:17
p6eval OUTPUT[[1, 2, 3, 4, 5, 6]␤]
Auzon pugs: my @a = 1 .. 6; @a = @a>>++; @a.perl.say
p6eval OUTPUT[[*** Can't modify constant item: VInt 1␤ at /tmp/V5w9e66xGf line 1, column 22-28, *** Can't modify constant item: VInt 2␤ at /tmp/V5w9e66xGf line 1, column 22-28, *** Can't modify constant item: VInt 3␤ at /tmp/V5w9e66xGf line 1, column 22-28, *** Can't modify constant item: VInt 4␤
.. at /tmp/V5w9e66xGf line 1, column 22-28, ***...
Auzon pugs: my @a = 1 .. 6; @a = @a>>.++; @a.perl.say 23:19
p6eval OUTPUT[[*** Can't modify constant item: VInt 1␤ at /tmp/deEyccQH9k line 1, column 22-29, *** Can't modify constant item: VInt 2␤ at /tmp/deEyccQH9k line 1, column 22-29, *** Can't modify constant item: VInt 3␤ at /tmp/deEyccQH9k line 1, column 22-29, *** Can't modify constant item: VInt 4␤
.. at /tmp/deEyccQH9k line 1, column 22-29, ***...
Auzon pugs: my @a = 1 .. 6; @a>>.++; @a.perl.say
p6eval OUTPUT[[1, 2, 3, 4, 5, 6]␤]
Auzon bzzt, wrong :-/ 23:20
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speckbot r14548 | larry++ | clarification of reduced short-circuit ops 23:28
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Auzon perl6: say (1,2,3,4) >>+<< (1,2,3,4) 23:50
p6eval kp6 r20764: OUTPUT[syntax error at position 14, line 1 column 14:␤say (1,2,3,4) >>+<< (1,2,3,4␤ ^ HERE␤]
..pugs: OUTPUT[2468␤]
..rakudo r28245: OUTPUT[Statement not terminated properly at line 1, near ">>+<< (1,2"␤current instr.: 'parrot;PGE::Util;die' pc 120 (runtime/parrot/library/PGE/Util.pir:82)␤
..elf r20764: OUTPUT[Useless use of a constant in void context at (eval 14) line 3.␤Useless use of a constant in void context at (eval 14) line 3.␤2␤]
speckbot r14549 | larry++ | Fixes suggested by Ryan++ 23:51
diakopter tries to help memoize() battle it out with weaken()
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Auzon rakudo: class Foo {my $i = 0; has $.id = $i++;}; my $o = Foo.new; say $o.id; 23:55
p6eval rakudo r28245 OUTPUT[Method 'lvalue' not found for invocant of class 'PAST::Stmts'␤current instr.: 'parrot;PAST::Compiler;as_post' pc 2787 (src/PAST/Compiler.pir:719)␤
Auzon rakudo: class Foo {my $i = 0; has $.id; $.id = $i++;}; my $o = Foo.new; say $o.id;
23:55 p6eval left, p6eval joined
Auzon pugs: class Foo {my $i = 0; has $.id; $.id = $i++;}; my $o = Foo.new; say $o.id; 23:56
p6eval OUTPUT[*** Undeclared variable: ("$__SELF__",MkPad (padToList [("$_",PELexical {pe_type = (mkType "Scalar"), pe_proto = <Scalar:0xb69b7c24>, pe_flags = MkEntryFlags {ef_isContext = True}, pe_store = <ref:0xb69b8074>}),("@_",PELexical {pe_type = (mkType "Array"), pe_proto = <Array:0xb69b7ca4>,
..pe_flags = MkEntryFlags {ef_isContext = False}, pe_st...
Auzon pugs: class Foo {my $i = 0; has $.id = $i++;}; my $o = Foo.new; say $o.id; 23:57
p6eval OUTPUT[0␤]
Auzon pugs: class Foo {my $i = 0; has $.id = $i++;}; my $o = Foo.new; my $p = Foo.new; say $p.id;
p6eval OUTPUT[0␤]
Auzon pugs: class Foo {my $i = 0; has $.id = $i++;}; (1..2).map({Foo.new}).perl.say 23:59
p6eval OUTPUT[(Foo.new(("id" => 0),), Foo.new(("id" => 0),))␤]

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