Nice work comparing these approaches (++).

If anyone wants the hippo version to work even in the OP-unspecified case, all that is required is to change the return statment to

      return $fname || $sname;

[download]

which completes the test set for that approach.

In reply to Re: OT: Test framework (Re: RegExp, grabbing first name) by hippo
in thread RegExp, grabbing first name by Anonymous Monk

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