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Class::C3::Componentised(3)          User Contributed Perl Documentation         Class::C3::Componentised(3)



NAME
       Class::C3::Componentised

DESCRIPTION
       Load mix-ins or components to your C3-based class.

SYNOPSIS
         package MyModule;

         use strict;
         use warnings;

         use base 'Class::C3::Componentised';

         sub component_base_class { "MyModule::Component" }

         package main;

         MyModule->load_components( qw/Foo Bar/ );
         # Will load MyModule::Component::Foo and MyModule::Component::Bar

DESCRIPTION
       This will inject base classes to your module using the Class::C3 method resolution order.

       Please note: these are not plugins that can take precedence over methods declared in MyModule. If you
       want something like that, consider MooseX::Object::Pluggable.

METHODS
   load_components( @comps )
       Loads the given components into the current module. If a module begins with a "+" character, it is
       taken to be a fully qualified class name, otherwise "$class->component_base_class" is prepended to
       it.

       Calling this will call "Class::C3::reinitialize".

   load_own_components( @comps )
       Similar to load_components, but assumes every class is "$class::$comp".

   load_optional_components
       As load_components, but will silently ignore any components that cannot be found.

   ensure_class_loaded
       Given a class name, tests to see if it is already loaded or otherwise defined. If it is not yet
       loaded, the package is require'd, and an exception is thrown if the class is still not loaded.

        BUG: For some reason, packages with syntax errors are added to %INC on
             require

   ensure_class_found
       Returns true if the specified class is installed or already loaded, false otherwise.

       Note that the underlying mechanism (Class::Inspector->installed()) used by this sub will not, at the
       time of writing, correctly function when @INC includes coderefs. Since PAR relies upon coderefs in
       @INC, this function should be avoided in modules that are likely to be included within a PAR.

   inject_base
       Does the actual magic of adjusting @ISA on the target module.

   load_optional_class
       Returns a true value if the specified class is installed and loaded successfully, throws an exception
       if the class is found but not loaded successfully, and false if the class is not installed

AUTHORS
       Matt S. Trout and the DBIx::Class team

       Pulled out into seperate module by Ash Berlin "<ash@cpan.org>"

       Optimizations and overall bolt-tightening by Peter "ribasushi" Rabbitson "<ribasushi@cpan.org>"

COPYRIGHT
       Copyright (c) 2006 - 2011 the Class::C3::Componentised "AUTHORS" as listed above.

LICENSE
       You may distribute this code under the same terms as Perl itself.



perl v5.12.5                                     2011-08-08                      Class::C3::Componentised(3)