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| Perl-Sensitive Sunglasses | |
| PerlMonks |
Re: Re: Catching an object going out of scopeby gildir (Pilgrim) |
| on Nov 13, 2001 at 13:50 UTC ( [id://125018]=note: print w/replies, xml ) | Need Help?? |
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Just a remark to add. Weak references are available only in perl 5.6 or higher (production branch). There is no support of weakref in widespread 5.005_3 version of perl. In perl 5.005_3 you can't do just nothing about circular refs. The only thing you can do is give user a chance to release reference cycle manualy (by calling $o->release method for example).
In Section
Seekers of Perl Wisdom
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