Information on how MooseX::Storage handles object references is notably absent. My approach would be to serialize and then deserialize a structure and then check whether you got one or two references what originally was just one reference to a common object.

Maybe you want KiokuDB, also by at least one author of MooseX::Storage.

In reply to Re^3: Doess MooseX::Storage duplicate an object referenced multiple times? by Corion
in thread Does MooseX::Storage duplicate an object referenced multiple times? by daverave

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