Or as another alternative: 
sub method {
  my $self = shift;
  my $i = shift;
  my $old = $self->{B}[$i];
  $self->{B}[$i] = shift if @_;
  $old;
}

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I tend to hate magic numbers. What if you decide later that there should be another parameter between $self and $i?

-- Randal L. Schwartz, Perl hacker

In reply to Re: Very very small style question by merlyn
in thread Very very small style question by Dominus

Title:
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