From the synopsis of Class::Accessor::Chained : 
 package Foo;
 use base qw( Class::Accessor::Chained );
 __PACKAGE__->mk_accessors(qw( foo bar baz ));

 my $foo = Foo->new->foo(1)->bar(2)->baz(4);
 print $foo->bar; # prints 2

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In reply to Re: object system with chained mutators? by Arunbear
in thread object system with chained mutators? by metaperl

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