But, see the following from perldoc Storable 

   Setting "$Storable::canonical" may not yield frozen strings
   that compare equal due to possible stringification of
   numbers. When the string version of a scalar exists, it is
   the form stored, therefore if you happen to use your numbers
   as strings between two freezing operations on the same data
   structures, you will get different results.

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--
Brovnik

In reply to Re: Re: How to test equality of hashes? by Brovnik
in thread How to test equality of hashes? by acser

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