[perl #61824] ++ makes variables rw, <-> seemingly doesn't
On Mon Dec 29 10:17:11 2008, masak wrote:
> rakudo: my @a = <1 2 3 4 5 6>; my @b = (10..16); for @a Z @b
> <-> $a,$b { $a++ }; say @a;
> rakudo 34586: OUTPUT«234567»
> rakudo: my @a = <1 2 3 4 5 6>; my @b = (10..16); for @a Z @b
> <-> $a,$b { $a = $a +1 }; say @a;
> rakudo 34586: OUTPUT«Cannot assign to readonly variable. [...]
> rakudo: my @a = <1 2 3 4 5 6>; my @b = (10..16); for @a Z @b
> -> $a,$b { $a++ }; say @a;
> rakudo 34586: OUTPUT«234567»
> yea ++ is working regardless of anything else ;) how odd
> * masak submits rakudobug
Fix is here
http://github.com/bacek/rakudo/commit/0b681ae7d7ee98fe49e448424538ab89e9029a5f
"Ensure that (prefix|postfix)^(++|--) can not change readonly variables"
--
Bacek
[perl #63136] Printing to $*OUT and $*DEFOUT doesn't work in Rakudo
# New Ticket Created by "Carl Mäsak" # Please include the string: [perl #63136] # in the subject line of all future correspondence about this issue. # http://rt.perl.org/rt3/Ticket/Display.html?id=63136 > rakudo: $*OUT.say: "OH HAI" rakudo 577566: OUTPUT«Cannot write to a filehandle not opened for write [...] * masak submits rakudobug rakudo: $*DEFOUT.say: "OH HAI" rakudo 577566: OUTPUT«too many arguments passed (3) - 1 params expected [...]
r25269 - docs/Perl6/Spec
Author: hinrik
Date: 2009-02-10 15:54:04 +0100 (Tue, 10 Feb 2009)
New Revision: 25269
Modified:
docs/Perl6/Spec/S05-regex.pod
Log:
[S05] fix Pod error due to misplaced =back
Modified: docs/Perl6/Spec/S05-regex.pod
===
--- docs/Perl6/Spec/S05-regex.pod 2009-02-10 14:51:35 UTC (rev 25268)
+++ docs/Perl6/Spec/S05-regex.pod 2009-02-10 14:54:04 UTC (rev 25269)
@@ -3644,8 +3644,6 @@
$parsetree = m:keepall//;
}
-=back
-
=item *
To switch to a different grammar in the middle of a regex, you may use the
C<:lang> adverb.
@@ -3653,6 +3651,8 @@
token funnylang { '{' [ :lang($funnylang.unbalanced('}')) ] '}' }
+=back
+
=head1 Syntactic categories
For writing your own backslash and assertion subrules or macros, you may
Re: [perl #43715] [TODO] C should really be L (lib/Parrot/Docs/POD2HTML.pm)
On Tue, Feb 10, 2009 at 9:54 AM, Christoph Otto via RT wrote: > On Sun Feb 08 12:09:30 2009, jk...@verizon.net wrote: >> On Tue Jul 10 05:15:33 2007, pcoch wrote: >> > In the file lib/Parrot/Docs/POD2HTML.pm there is the todo item: >> > >> > # TODO - C should really be L >> > # but this will do until the docs are changed. >> > >> > This needs to be implemented. >> >> >> Cotto/anyone: >> >> Any progress on this? Or, failing that, what does the comment about >> "until the docs are changed" mean? >> >> Thank you very much. >> kid51 > > I haven't made any progress, and I don't know what change ptc's comment > refers to. > ___ > http://lists.parrot.org/mailman/listinfo/parrot-dev > At a guess: when generating HTML docs from POD, L<>'s actually turn into ,s but C<> renders as or or Having links be links would be nice. -- Will "Coke" Coleda
r25270 - docs/Perl6/Spec
Author: hinrik Date: 2009-02-10 16:01:32 +0100 (Tue, 10 Feb 2009) New Revision: 25270 Modified: docs/Perl6/Spec/S29-functions.pod Log: [S29] fix Pod error due to missing =back Modified: docs/Perl6/Spec/S29-functions.pod === --- docs/Perl6/Spec/S29-functions.pod 2009-02-10 14:54:04 UTC (rev 25269) +++ docs/Perl6/Spec/S29-functions.pod 2009-02-10 15:01:32 UTC (rev 25270) @@ -500,6 +500,8 @@ Returns C. +=back + =head2 Scalar B: L @@ -2203,7 +2205,6 @@ =over 4 - =item dbmopen, dbmclose use DB_File;
[perl #63126] Junctions in array and hash indices don't work in Rakudo
# New Ticket Created by "Carl Mäsak"
# Please include the string: [perl #63126]
# in the subject line of all future correspondence about this issue.
# http://rt.perl.org/rt3/Ticket/Display.html?id=63126 >
rakudo: my @a = "foo", "foot"; if @a[all(0,1)] ~~ /^ foo/ {
say "OH MY!" }
rakudo 577566: OUTPUT«get_integer() not implemented in class
'Junction [...]
so, does the fact that junctions are not handled in array and
hash indices reside somewhere in the long list of new or open bug
tickets on RT? :)
I don't know, I just know it's on rakudo.org somewhere
oh, what the heck. we can clean up duplicates later.
* masak submits rakudobug
[perl #63146] [TODO] Implement (*) in the LHS of 'my' declarations
# New Ticket Created by "Carl Mäsak" # Please include the string: [perl #63146] # in the subject line of all future correspondence about this issue. # http://rt.perl.org/rt3/Ticket/Display.html?id=63146 > my (*) = 5 should work though iirc rakudo: my (*) = 5; rakudo 577566: OUTPUT«Could not find non-existent sub my [...] * masak submits rakudobug
Re: [perl #63146] [TODO] Implement (*) in the LHS of 'my' declarations
On Tue, Feb 10, 2009 at 12:14:35PM -0800, Carl Mäsak wrote: : # New Ticket Created by "Carl Mäsak" : # Please include the string: [perl #63146] : # in the subject line of all future correspondence about this issue. : # http://rt.perl.org/rt3/Ticket/Display.html?id=63146 > : : : my (*) = 5 should work though : iirc : rakudo: my (*) = 5; : rakudo 577566: OUTPUT«Could not find non-existent sub my [...] : * masak submits rakudobug Actually, that would have to be (*@) in a my, since a my takes a signature. You can only use (*) in an ordinary list assignment: (*) = 5; ($a,$b,$c,*) = @values; Larry
{*} and actions
1) Will the "{*}" syntax to invoke an external action method from
within a grammar be an official part of the language, or an
implementation hack?
2) If it becomes official, how should people specify the action class/
instance to be used with a grammar?
Currently in Rakudo, I use the following deprecated hack:
my $method := &My::Grammar::TOP;
my $match := $str.$method(:action(My::Grammar::Actions.new));
but I'd greatly prefer something more like
my $grammar = My::Grammar.new(:action(My::Grammar::Actions.new));
my $match = $str ~~ $grammar;
Chris
