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class::accessor::lvalue(3pm) [debian man page]

Class::Accessor::Lvalue(3pm)				User Contributed Perl Documentation			      Class::Accessor::Lvalue(3pm)

Class::Accessor::Lvalue - create Lvalue accessors SYNOPSIS
package Foo; use base qw( Class::Accessor::Lvalue ); __PACKAGE__->mk_accessors(qw( bar )) my $foo = Foo->new; $foo->bar = 42; print $foo->bar; # prints 42 DESCRIPTION
This module subclasses Class::Accessor in order to provide lvalue accessor makers. CAVEATS
o Though Class::Accessor mutators allows for the setting of multiple values to an attribute, the mutators that this module creates handle single scalar values only. This should not be too much of a hinderance as you can still explictly use an anonymous array. o Due to the hoops we have to jump through to preserve the Class::Accessor ->get and ->set behaviour this module is potentially slow. Should you not need the flexibility granted by the ->get and ->set methods, it's highly reccomended that you use Class::Acces- sor::Lvalue::Fast which is simpler and much faster. AUTHOR
Richard Clamp <> with many thanks to Yuval Kogman for helping with the groovy lvalue tie magic used in the main class. COPYRIGHT
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::Lvalue::Fast perl v5.8.8 2008-02-01 Class::Accessor::Lvalue(3pm)

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Class::Accessor::Fast(3)				User Contributed Perl Documentation				  Class::Accessor::Fast(3)

Class::Accessor::Fast - Faster, but less expandable, accessors SYNOPSIS
package Foo; use base qw(Class::Accessor::Fast); # The rest is the same as Class::Accessor but without set() and get(). DESCRIPTION
This is a faster but less expandable version of Class::Accessor. Class::Accessor's generated accessors require two method calls to accompish their task (one for the accessor, another for get() or set()). Class::Accessor::Fast eliminates calling set()/get() and does the access itself, resulting in a somewhat faster accessor. The downside is that you can't easily alter the behavior of your accessors, nor can your subclasses. Of course, should you need this later, you can always swap out Class::Accessor::Fast for Class::Accessor. Read the documentation for Class::Accessor for more info. EFFICIENCY
"EFFICIENCY" in Class::Accessor for an efficiency comparison. AUTHORS
Copyright 2007 Marty Pauley <> This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. That means either (a) the GNU General Public License or (b) the Artistic License. ORIGINAL AUTHOR Michael G Schwern <> SEE ALSO
Class::Accessor perl v5.18.2 2009-09-15 Class::Accessor::Fast(3)
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