I've been working on a very similar problem, which I described briefly last week in Serializing CODE References. I've found that the Storable module works very well, however I believe that FreezeThaw will do what you require also. Storable has a better object oriented interface, if that's a factor in your decision.

In reply to Re: Need a module for persistence of dynamic objects by djantzen
in thread Need a module for persistence of dynamic objects by rinceWind

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