Not to detract from your excellent point, parent allows for (and documents) this case:

package MyHash;
use Tie::Hash;
use parent -norequire, 'Tie::StdHash';

[download]

But the real fix is to split the modules up into separate files.

In reply to Re: Breaking Tie::Hash into three modules by Corion
in thread Breaking Tie::Hash into three modules by afoken

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