I'm running an older version:
This is perl, v5.8.9 built for i686-linux
Here's sample script:
use Switch ;
$perldata = bless { hello => 'world' }, 'superman' ;
# $perldata = { hello => 'world' } ;
sub test {
my $o = shift ;
warn $o ;
my $m = bless { perldata => $o }, 'TQIS::test' ;
return $m ;
}
sub TQIS::test::DESTROY {
my $self = shift ;
warn $self->{perldata} ;
}
$a = test( $perldata ) ;
$b = test( $perldata ) ;
$c = test( $perldata ) ;
Here's what happens when I run the script:
$ perl /tmp/err.pl
superman=HASH(0x9b0d18c) at /tmp/err.pl line 8.
superman=HASH(0x9b0d18c) at /tmp/err.pl line 8.
superman=HASH(0x9b0d18c) at /tmp/err.pl line 8.
superman=HASH(0x9b0d18c) at /tmp/err.pl line 15 during global destruct
+ion.
superman=HASH(0x9b0d18c) at /tmp/err.pl line 15 during global destruct
+ion.
Warning: something's wrong at /tmp/err.pl line 15 during global destru
+ction.
$
If I comment out the 'use Switch' statement, the superman reference prints out correctly 3 times on line 15. Incidentally, I also get the correct result of the variable perldata is not blessed.
I'm guessing this is a bug. Does anybody else experience the same thing?
-Jim
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|