Very nice, very nice...

One thing I noticed, and I don't know if this comes down to coding style, personal preference, or a significant syntax problem: 


  return bless [ undef, 1, @_ == 3 ? $sep : () ], "${class}::ARGV"
    if $real == \*ARGV;
...
  bless [ $fh, (@_ == 3 ? $sep : ()) ], $class;

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The use of "@_ == 3" to determine the existence of the optional 3rd parameter seems to be a bit questionable. I would think that using "defined( $sep )" would be a better choice, as even if I called this function with more than 3 arguements, I know that the 4th and beyond would be ignored, but the function still takes in the 3rd. In your fashion, 4 arguements would prevent the third from being used. Am I missing something in this usage?

Dr. Michael K. Neylon - mneylon-pm@masemware.com || "You've left the lens cap of your mind on again, Pinky" - The Brain

In reply to Re: (updated) Perl6::FH by Masem
in thread (updated) Perl6::FH by japhy

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