Class::Accessor::Chained.3pm

Langue: en

Autres versions - même langue

Version: 2003-11-24 (fedora - 04/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Class::Accessor::Chained - make chained accessors

SYNOPSIS

  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

DESCRIPTION

A chained accessor is one that always returns the object when called with parameters (to set), and the value of the field when called with no arguments.

This module subclasses Class::Accessor in order to provide the same mk_accessors interface.

AUTHOR

Richard Clamp <richardc@unixbeard.net> Copyright (C) 2003 Richard Clamp. All Rights Reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO

Class::Accessor, Class::Accessor::Chained::Fast