What BrowserUk said is what I think as well. You do not need the repeat sub, and if you do for something else, you can shorten it like this:
sub repeat {
  my ($n,$x) = @_;
  my $array = [];
  @{$array} = ($x) x $n;
  return $array;
}

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In reply to Re: Applying an array to a function by choroba
in thread Applying an array to a function by eklerks

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