|Subject:||Re: Garbage Collection questions|
|Date:||14 May 2001 01:25:01 +0200|
|User-agent:||Gnus/5.09 (Gnus v5.9.0) Emacs/21.0.102|
Sam Tregar <address@hidden> writes: > It's very easy to tell if a Perl variable is still live - just check to > see if it's refcount is >0. Is that true? How can you legally observe an object with a refcount of zero?
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