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Re: Re: Re: Context aware functions - best practices?

by ihb (Deacon)
on Jan 20, 2003 at 12:41 UTC ( #228333=note: print w/replies, xml ) Need Help??

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  1. or download this
      # Consider a subroutine with a 1-to-1
      # argument to return length mapping.
      my  $a  = foo($bar, $baz); # Warns.
      # Why did the programmer pass two arguments
      # if he just wanted one return value?
  2. or download this
      my $a = foo(burk());

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