Output:
SCALAR(0x814f5c4) => 10

Err, whatever. Now multiply SCALAR(0x814f5c4) by 2 and tell me the result is 20 :)

• another intruder with the mooring in the heart of the Perl

In reply to Re^2: Problem to store referrence as key value in a hash by grinder
in thread Problem to store referrence as key value in a hash by Anonymous Monk

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