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Subject: [netlabs #801] [PATCH] PerlArray in scalar context
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RT-Ticket: netlabs #801
Message-Id: <rt-801-3747.1.49050552378824@netlabs>
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To: 'AdminCc of netlabs Ticket #801': ;
From: "Sean O'Rourke" (via RT) <bugs-parrot@netlabs.develooper.com>
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# New Ticket Created by "Sean O'Rourke"
# Please include the string: [netlabs #801]
# in the subject line of all future correspondence about this issue.
# <URL: http://bugs6.perl.org/rt2/Ticket/Display.html?id=801 >
This patch makes the following behave as it does in Perl 5:
@a = 1..3; @b = 1..3;
$x = @a + @b; # x is 6 in Perl 5, undef in Parrot
The problem was that the math vtable methods were giving up if the other
side of the operator wasn't an int or a num. So the current version of
PerlArray would make $x undef. I'm not sure getting the other thing's int
value (as opposed to its num value) is the right thing, but it seems like
a reasonable guess.
/s
-- attachment 1 ------------------------------------------------------
url: http://bugs6.perl.org/rt2/attach/3747/3492/67a294/perlarray-711.patch
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