X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FClass%2FMOP%2FMethod.pm;h=6bb65ad3b0019bf333d3fc64537758f5ad40b21c;hb=e00524a03329f89358767302ffc62cd15ec33571;hp=63abd6a9616b7211ac2830ea43345c19bb84106f;hpb=3a683b397673ee5ed7788873ff77f0db92eda011;p=gitmo%2FClass-MOP.git diff --git a/lib/Class/MOP/Method.pm b/lib/Class/MOP/Method.pm index 63abd6a..6bb65ad 100644 --- a/lib/Class/MOP/Method.pm +++ b/lib/Class/MOP/Method.pm @@ -7,7 +7,7 @@ use warnings; use Carp 'confess'; use Scalar::Util 'weaken'; -our $VERSION = '0.73'; +our $VERSION = '0.83'; $VERSION = eval $VERSION; our $AUTHORITY = 'cpan:STEVAN'; @@ -64,8 +64,6 @@ sub _new { ## accessors -sub body { (shift)->{'body'} } - sub associated_metaclass { shift->{'associated_metaclass'} } sub attach_to_class { @@ -79,10 +77,6 @@ sub detach_from_class { delete $self->{associated_metaclass}; } -sub package_name { (shift)->{'package_name'} } - -sub name { (shift)->{'name'} } - sub fully_qualified_name { my $self = shift; $self->package_name . '::' . $self->name; @@ -145,118 +139,121 @@ Class::MOP::Method - Method Meta Object =head1 DESCRIPTION The Method Protocol is very small, since methods in Perl 5 are just -subroutines within the particular package. We provide a very basic +subroutines in a specific package. We provide a very basic introspection interface. =head1 METHODS -=head2 Introspection - =over 4 -=item B +=item B<< Class::MOP::Method->wrap($code, %options) >> -This will return a B instance which is related -to this class. +This is the constructor. It accepts a subroutine reference and a hash +of options. -=back +The options are: -=head2 Construction +=over 8 -=over 4 +=item * name -=item B +The method name (without a package name). This is required. -This is the basic constructor, it returns a B -instance which wraps the given C<$code> reference. You must also set -the C and C attributes in C<%params>. +=item * package_name -=item B +The package name for the method. This is required. -This will make a copy of the object, allowing you to override -any values by stuffing them in C<%params>. +=item * associated_metaclass + +An optional L object. This is the metaclass for the +method's class. =back -=head2 Informational +=item B<< $metamethod->clone(%params) >> -=over 4 +This makes a shallow clone of the method object. In particular, +subroutine reference itself is shared between all clones of a given +method. -=item B +When a method is cloned, the original method object will be available +by calling C on the clone. -This returns the actual CODE reference of the particular instance. +=item B<< $metamethod->body >> -=item B +This returns a reference to the method's subroutine. -This returns the name of the CODE reference. +=item B<< $metamethod->name >> -=item B +This returns the method's name -The metaclass of the method +=item B<< $metamethod->package_name >> -=item B +This returns the method's package name. -This returns the package name that the CODE reference is attached to. +=item B<< $metamethod->fully_qualified_name >> -=item B +This returns the method's fully qualified name (package name and +method name). -This returns the fully qualified name of the CODE reference. +=item B<< $metamethod->associated_metaclass >> -=item B +This returns the L object for the method, if one +exists. + +=item B<< $metamethod->original_method >> If this method object was created as a clone of some other method object, this returns the object that was cloned. -=item B +=item B<< $metamethod->original_name >> -This returns the original name of the CODE reference, wherever it was -first defined. +This returns the method's original name, wherever it was first +defined. If this method is a clone of a clone (of a clone, etc.), this method returns the name from the I method in the chain of clones. -=item B +=item B<< $metamethod->original_package_name >> -This returns the original package name that the CODE reference is -attached to, wherever it was first defined. +This returns the method's original package name, wherever it was first +defined. If this method is a clone of a clone (of a clone, etc.), this method returns the package name from the I method in the chain of clones. -=item B +=item B<< $metamethod->original_fully_qualified_name >> -This returns the original fully qualified name of the CODE reference, -wherever it was first defined. +This returns the method's original fully qualified name, wherever it +was first defined. If this method is a clone of a clone (of a clone, etc.), this method returns the fully qualified name from the I method in the chain of clones. -=back - -=head2 Metaclass - -=over 4 - -=item B +=item B<< $metamethod->attach_to_class($metaclass) >> -Sets the associated metaclass +Given a L object, this method sets the associated +metaclass for the method. This will overwrite any existing associated +metaclass. -=item B +=item B<< $metamethod->detach_from_class >> -Disassociates the method from the metaclass +Removes any associated metaclass object for the method. -=back +=item B<< $metamethod->execute(...) >> -=head2 Miscellaneous +This executes the method. Any arguments provided will be passed on to +the method itself. -=over 4 +=item B<< Class::MOP::Method->meta >> -=item B +This will return a L instance for this class. -Executes the method. Be sure to pass in the instance, since the -method expects it. +It should also be noted that L will actually bootstrap +this module by installing a number of attribute meta-objects into its +metaclass. =back @@ -266,7 +263,7 @@ Stevan Little Estevan@iinteractive.comE =head1 COPYRIGHT AND LICENSE -Copyright 2006-2008 by Infinity Interactive, Inc. +Copyright 2006-2009 by Infinity Interactive, Inc. L