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Thu Aug 20 01:46:20 2009damian [...] conway.org - Correspondence added
Subject:
Re: [rt.cpan.org #48860] Simple anonymous array in code block
Date:
Thu, 20 Aug 2009 07:45:41 +0200
To:
bug-Regexp-Grammars [...] rt.cpan.org
From:
Damian Conway <damian [...] conway.org>
Show quoted text
> (?{ $MATCH = [] })
>
> Doesn't work correctly.
I can't replicate that. The following example works as expected under 5.10.0
on MacOS.
-----cut----------cut----------cut----------cut----------cut-----
use Regexp::Grammars;
use Data::Dumper 'Dumper';
my $grammar = qr{
<test>
<token: test>
abc (?{ $MATCH = [] })
}xms;
if ('abc' =~ $grammar) {
say Dumper \%/;
}
else {
say 'failed';
}
-----cut----------cut----------cut----------cut----------cut-----
Does it not work for you?
Damian
Thu Aug 20 01:46:20 2009The RT System itself - Status changed from 'new' to 'open'
Thu Aug 20 16:37:38 2009http://b2gills.blogspot.com/ - Correspondence added
From:
Brad Gilbert <b2gills [...] gmail.com>
#! /usr/bin/env perl
use strict;
use warnings;
use 5.010;
use YAML;
use Regexp::Grammars;
my $str = '[[,action1,,],[action2],[],[,],[,[],]]';
my $parser = qr{
<match=Array>
<token: Text>
[^,\[\]]*
<token: Element>
(?:
<.Text>
|
<MATCH=Array>
)
<token: Array>
\[ (?: (?{ $MATCH = []; }) | <[MATCH=Element]> ** (,) ) \]
}x;
if( $str =~ $parser ){
say Dump \%/;
}else{
die $@ if $@;
}
Fri Aug 21 01:54:26 2009damian [...] conway.org - Correspondence added
Subject:
Re: [rt.cpan.org #48860] Simple anonymous array in code block
Date:
Fri, 21 Aug 2009 07:53:48 +0200
To:
bug-Regexp-Grammars [...] rt.cpan.org
From:
Damian Conway <damian [...] conway.org>
Thanks for the example. Definitely a bug. I'm currently tracking the
problem down.
Damian
Fri Aug 21 17:01:50 2009damian [...] conway.org - Correspondence added
Subject:
Re: [rt.cpan.org #48860] Simple anonymous array in code block
Date:
Fri, 21 Aug 2009 23:01:08 +0200
To:
bug-Regexp-Grammars [...] rt.cpan.org
From:
Damian Conway <damian [...] conway.org>
Bug fixed for the next release.
Thanks for the excellent test case that made debugging it so much easier!
Damian
RT for rt.cpan.org