package base1arrays;

use strict;
use warnings;

sub TIEARRAY {
  my ($pack,$arr) = @_;
  bless $arr, $pack;
}

sub FETCH {
  my ($arr,$i) = @_;
  return $arr->[$i-1];
}

sub FETCHSIZE {
  @{$_[0]};
}

sub STORE {
  my ($arr,$i,$v) = @_;
  $arr->[$i-1] = $v;
  return;
}

1;