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Cowing with existing pvs

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From:
Father Chrysostomos
Date:
October 30, 2011 19:39
Subject:
Cowing with existing pvs
Message ID:
22D7EF69-238E-4B9B-AD66-B563A64577CA@cpan.org
Is it possible to turn a normal scalar into a COW scalar without any copying? Can I get the shared hash table to use the pv that is already in the scalar?


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