and a little bit messy -LW
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good chemistry is complicated, and a little bit messy -LW |
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| PerlMonks |
Re^7: Using hashes for set operations...by John M. Dlugosz (Monsignor) |
| on May 23, 2011 at 20:36 UTC ( #906363=note: print w/ replies, xml ) | Need Help?? |
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I agree. Default is built-in stringification, which gives object identity or any existing overloaded stringify for that object.
In Section
Seekers of Perl Wisdom
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