I heard Larry Wall talk about GC in Perl about eleven years ago and I'll paraphrase him here: "Something lives in memory in Perl until nobody cares."

From what I remember there is a reference count associated with any variable (or object) and when that reference counter drops to zero the object is freed from memory.

Peter L. Berghold -- Unix Professional
Peter -at- Berghold -dot- Net; AOL IM redcowdawg Yahoo IM: blue_cowdawg

In reply to Re: Timing of garbage collection by blue_cowdawg
in thread Timing of garbage collection by dd-b

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