in reply to Re^2: When will a key shared between two hashes?
in thread When will a key shared between two hashes?
If keys are always shared, they should use the same memory-address, or not?Sure, but you cannot get the memory address of a hash key from the language. Do note that hash keys are not SVs.
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Re^4: When will a key shared between two hashes?
by gyhor (Initiate) on Dec 11, 2011 at 18:41 UTC |