X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2Fmetaclass.pm;h=1a388d2170289bb5327a6a8d317587030916d981;hb=f9debadccd16115fc2ee9a6d9642838fdb761090;hp=b52022f6ac774b8c4144b439fec4e4d822d41fca;hpb=d82060febb1988d53335b31f829bc50828ccc588;p=gitmo%2FClass-MOP.git
diff --git a/lib/metaclass.pm b/lib/metaclass.pm
index b52022f..1a388d2 100644
--- a/lib/metaclass.pm
+++ b/lib/metaclass.pm
@@ -7,31 +7,42 @@ use warnings;
use Carp 'confess';
use Scalar::Util 'blessed';
-our $VERSION = '0.03';
+our $VERSION = '0.05';
+our $AUTHORITY = 'cpan:STEVAN';
use Class::MOP;
sub import {
shift;
my $metaclass;
- if (!defined($_[0]) || $_[0] =~ /^\:(attribute|method|instance)_metaclass/) {
+ if (!defined($_[0]) || $_[0] =~ /^(attribute|method|instance)_metaclass/) {
$metaclass = 'Class::MOP::Class';
}
else {
$metaclass = shift;
+ #make sure the custom metaclass gets loaded
+ Class::MOP::load_class($metaclass);
($metaclass->isa('Class::MOP::Class'))
- || confess 'The metaclass must be derived from Class::MOP::Class';
+ || confess "The metaclass ($metaclass) must be derived from Class::MOP::Class";
}
my %options = @_;
- my $package = caller();
+ # make sure the custom metaclasses get loaded
+ foreach my $class (grep {
+ /^(attribute|method|instance)_metaclass/
+ } keys %options) {
+ Class::MOP::load_class($options{$class})
+ }
+
+ my $package = caller();
+
# create a meta object so we can install &meta
my $meta = $metaclass->initialize($package => %options);
$meta->add_method('meta' => sub {
- # we must re-initialize so that it
- # works as expected in subclasses,
- # since metaclass instances are
- # singletons, this is not really a
+ # we must re-initialize so that it
+ # works as expected in subclasses,
+ # since metaclass instances are
+ # singletons, this is not really a
# big deal anyway.
$metaclass->initialize((blessed($_[0]) || $_[0]) => %options)
});
@@ -52,44 +63,44 @@ metaclass - a pragma for installing and using Class::MOP metaclasses
package MyClass;
# use Class::MOP::Class
- use metaclass;
+ use metaclass;
# ... or use a custom metaclass
use metaclass 'MyMetaClass';
-
- # ... or use a custom metaclass
+
+ # ... or use a custom metaclass
# and custom attribute and method
# metaclasses
use metaclass 'MyMetaClass' => (
- ':attribute_metaclass' => 'MyAttributeMetaClass',
- ':method_metaclass' => 'MyMethodMetaClass',
+ 'attribute_metaclass' => 'MyAttributeMetaClass',
+ 'method_metaclass' => 'MyMethodMetaClass',
);
# ... or just specify custom attribute
# and method classes, and Class::MOP::Class
# is the assumed metaclass
use metaclass (
- ':attribute_metaclass' => 'MyAttributeMetaClass',
- ':method_metaclass' => 'MyMethodMetaClass',
+ 'attribute_metaclass' => 'MyAttributeMetaClass',
+ 'method_metaclass' => 'MyMethodMetaClass',
);
=head1 DESCRIPTION
-This is a pragma to make it easier to use a specific metaclass
-and a set of custom attribute and method metaclasses. It also
-installs a C method to your class as well.
+This is a pragma to make it easier to use a specific metaclass
+and a set of custom attribute and method metaclasses. It also
+installs a C method to your class as well.
-=head1 AUTHOR
+=head1 AUTHORS
Stevan Little Estevan@iinteractive.comE
=head1 COPYRIGHT AND LICENSE
-Copyright 2006 by Infinity Interactive, Inc.
+Copyright 2006-2008 by Infinity Interactive, Inc.
L
This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself.
+it under the same terms as Perl itself.
-=cut
\ No newline at end of file
+=cut