It's still a better way to accomplish this dubious goal than other ways. At least this way the infrastructure for walking this stuff is getting used. Now the OP can expect breakage between versions of perl...

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In reply to Re^3: Is it possible to obtain all hardreferences to some memory address by knowing only one of them? by diotalevi
in thread Is it possible to obtain all hardreferences to some memory address by knowing only one of them? by toapole

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