The syntax works fine for me

For which version of Perl and which platform? I just tried compiling the program on every version of Perl since 5.000, and it just doesn't compile on any version.

$hash is just the hash of code referances

No, it's not. The values in the hash are strings, not code references. Had you dropped the quotes, then it would be code references.

Abigail

In reply to Re: null keys by Abigail-II
in thread null keys by hakkr

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