Suppose I have a module that ties hashes, say Tie::Hash::Xyzzy. Now I do this:

package main; # (not necessarily explicit)
tie %::, 'Tie::Hash::Xyzzy';

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I've verified that when this is done, TIEHASH and DESTROY both get called at the right times, but I cannot figure out how and/or whether it is possible to actually use the package-variable hash as tied (I can't figure out how to tiewise-invoke STORE, FETCH, etc.) and what effect this would have (Tying to the object access to all variables in the package?) -- anymonk know how exactly this works?

In reply to Tying package-variable hashes by premchai21

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