[OpenSPARC-T2-DV] / tools / perl-5.8.0 / lib / 5.8.0 / Attribute / Handlers / demo / demo_cycle.pl

package Selfish;

sub TIESCALAR {
	use Data::Dumper 'Dumper';
	print Dumper [ \@_ ];
	bless [ @_[1..$#_] ], $_[0];
}

sub FETCH {
	use Data::Dumper 'Dumper';
	Dumper [ @{$_[0]} ];
}

package main;

use Attribute::Handlers autotieref => { Selfish => Selfish };

my $next : Selfish("me");
print "$next\n";

my $last : Selfish("you","them","who?");
print "$last\n";

my $other : Selfish(["you","them","who?"]);
print "$other\n";
Commit	Line	Data
86530b38 AT	1	package Selfish;
	2
	3	sub TIESCALAR {
	4	use Data::Dumper 'Dumper';
	5	print Dumper [ \@_ ];
	6	bless [ @_[1..$#_] ], $_[0];
	7	}
	8
	9	sub FETCH {
	10	use Data::Dumper 'Dumper';
	11	Dumper [ @{$_[0]} ];
	12	}
	13
	14	package main;
	15
	16	use Attribute::Handlers autotieref => { Selfish => Selfish };
	17
	18	my $next : Selfish("me");
	19	print "$next\n";
	20
	21	my $last : Selfish("you","them","who?");
	22	print "$last\n";
	23
	24	my $other : Selfish(["you","them","who?"]);
	25	print "$other\n";