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<h1>#59118: Class attributes without accessors don't work in Rakudo</h1>
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jnthn [at] jnthn.net
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masak
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<a name="txn-473926" href="/rt3/Ticket/Display.html?id=59118#txn-473926">#</a>
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<td class="date">Sat Sep 20 05:20:28 2008</td>
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masak - Ticket created
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<td class="message-header-value">Class attributes without accessors don't work in Rakudo</td>
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<td class="message-header-value">Sat, 20 Sep 2008 14:20:07 +0200</td>
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<td align="right" class="message-header-key">To:</td>
<td class="message-header-value">rakudobug <!-- x --> at perl.org</td>
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<td align="right" class="message-header-key">From:</td>
<td class="message-header-value">"Carl Mäsak" <cmasak <!-- x --> at gmail.com></td>
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Rakudo r31286 doesn't seem to recognize class attributes with the '!' twigil.<br />
<br />
$ ./perl6 -e 'class A { my $.b; method x { $.b = "b" } }; A.new.x' # works fine<br />
<br />
$ ./perl6 -e 'class A { my $.b; method x { $!b = "b" } }; A.new.x' #<br />
fails unexpectedly<br />
No such attribute '$!b'<br />
[...]<br />
<br />
$ ./perl6 -e 'class A { my $!b; method x { $!b = "b" } }; A.new.x' #<br />
fails and segfaults<br />
No such attribute '$!b'<br />
[...]<br />
Segmentation fault<br />
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<a name="txn-474728" href="/rt3/Ticket/Display.html?id=59118#txn-474728">#</a>
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<td class="date">Mon Sep 22 07:06:16 2008</td>
<td class="description">
moritz - Correspondence added
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On Sat Sep 20 05:20:28 2008, masak wrote:<br />
<div class="message-stanza-depth-1">
> Rakudo r31286 doesn't seem to recognize class attributes with the '!'<br />
> twigil.<br />
> <br />
> $ ./perl6 -e 'class A { my $.b; method x { $.b = "b" } }; A.new.x' #<br />
> works fine<br />
> <br />
> $ ./perl6 -e 'class A { my $.b; method x { $!b = "b" } }; A.new.x' #<br />
> fails unexpectedly<br />
> No such attribute '$!b'<br />
> [...]<br />
> <br />
> $ ./perl6 -e 'class A { my $!b; method x { $!b = "b" } }; A.new.x' #<br />
> fails and segfaults<br />
> No such attribute '$!b'<br />
> [...]<br />
> Segmentation fault<br />
</div>
<br />
We have a lack of OO tests in t/spec/, mostly because I don't understand<br />
the OO system very well, so I can't move them over there.<br />
<br />
So anybody with some understanding of Perl 6 OO, please help to increase<br />
the test situation in t/spec/S12-*<br />
<br />
Moritz<br />
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<a name="txn-474732" href="/rt3/Ticket/Display.html?id=59118#txn-474732">#</a>
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<td class="date">Mon Sep 22 07:06:20 2008</td>
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RT_System - Status changed from 'new' to 'open'
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<a name="txn-517936" href="/rt3/Ticket/Display.html?id=59118#txn-517936">#</a>
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<td class="date">Sat Jan 10 22:31:58 2009</td>
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pmichaud - Taken
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<a name="txn-540394" href="/rt3/Ticket/Display.html?id=59118#txn-540394">#</a>
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<td class="date">Thu Mar 12 09:37:46 2009</td>
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pmichaud - Given to jnthn <!-- x --> at jnthn.net
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