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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??


in reply to Re^6: Using hashes for set operations...
in thread Using hashes for set operations...

I agree. Default is built-in stringification, which gives object identity or any existing overloaded stringify for that object.
  • Comment on Re^7: Using hashes for set operations...

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