NAME Data::RoundRobin - Serve data in a round robin manner. SYNOPSIS my @array = qw(a b); # OO Interface my $rr = Data::RoundRobin->new(@array); print $rr->next; # a print $rr->next; # b print $rr->next; # a print $rr->next; # b ... # Infinite Loop while(my $elem = $rr->next) { ... } # Operator overloading my $rr = Data::RoundRobin->new(qw(a b)); print $rr; # a print $rr; # b print $rr; # a DESCRI
