Ironically, your code snippets above try to use references as keys, although unintentionally. The lines I'm referring to are   %nestedhash = { and   my %thisrecord = { ref => $ref, val => $val }; Both should be using parentheses instead of curly brackets.

ihb

In reply to Re: Re: using references as keys in a hash. by ihb
in thread using references as keys in a hash. by habit_forming

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