/[Frey]/trunk/lib/Frey/ClassLoader.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 408 by dpavlin, Tue Nov 18 12:55:32 2008 UTC revision 431 by dpavlin, Wed Nov 19 00:40:03 2008 UTC
# Line 74  sub loaded_classes { $loaded_class }; Line 74  sub loaded_classes { $loaded_class };
74    
75  =head2 class_meta  =head2 class_meta
76    
77    my ( $meta, $is_role ) = $o->class_meta( 'Some::Class' );    my ( $meta, $is_role, $instance ) = $o->class_meta( 'Some::Class' );
78    
79  =cut  =cut
80    
# Line 86  sub class_meta { Line 86  sub class_meta {
86    
87          $self->load_class($class);          $self->load_class($class);
88    
         if ( ! $class->can('meta') ) {  
                 my $instance = Moose::Meta::Class->create_anon_class;  
                 warn "class $class isn't Moose, faking anon class";  
                 return ( $instance, 0 );  
         }  
   
89          my $meta;          my $meta;
90          my $is_role = 0;          my $is_role = 0;
91          my $instance;          my $instance;
92    
93          if($class->meta->isa('Moose::Meta::Role')){          if ( ! $class->can('meta') ) {
                 $is_role = 1;  
94                  $instance = Moose::Meta::Class->create_anon_class;                  $instance = Moose::Meta::Class->create_anon_class;
95                    warn "class $class isn't Moose, faking anon class" if $self->debug;
96                    $meta = $instance->meta;
97            } elsif( $class->meta->isa('Moose::Meta::Role') ) {
98                    $is_role = 1;
99                    $instance = Frey->new;
100                    warn "# apply $class on $instance";
101                  $class->meta->apply( $instance );                  $class->meta->apply( $instance );
102                  $meta = $class->meta;                  $meta = $instance->meta;
                 die $@ if $@;  
103          } else {          } else {
104                  $meta = $class->meta;                  $meta = $class->meta;
105          }          }
106          return ( $meta, $is_role );          return ( $meta, $is_role, $instance );
107  }  }
108    
109  sub load_class {  sub load_class {
# Line 126  sub load_all_classes { Line 124  sub load_all_classes {
124    
125  =head2 class_methods  =head2 class_methods
126    
127    my @methods = $o->class_methods( $class );    my @all_methods = $o->class_methods( $class );
128    
129      my $class_method = $o->class_methods( $class );
130      if ( $class_method->{ $method } ) {
131            # $class has $method
132      }
133    
134  =cut  =cut
135    
# Line 135  sub class_methods { Line 138  sub class_methods {
138    
139          confess "need class" unless $class;          confess "need class" unless $class;
140          if ( ! $class->can('meta') ) {          if ( ! $class->can('meta') ) {
141                  warn "$class doesn't have meta (isn't Moose class)";                  warn "$class doesn't have meta (isn't Moose class)" if $self->debug;
142                  return;                  return;
143          }          }
144          my $meta = $class->meta;          my $meta = $class->meta;
145    
146          my $attr;          my $attr;
147            my $methods;
148          $attr->{$_}++ foreach $meta->get_attribute_list;          $attr->{$_}++ foreach $meta->get_attribute_list;
149          my @methods = grep { ! defined($attr->{$_}) } $meta->get_method_list;          my @methods = map { $methods->{$_}++; $_ } grep { ! defined($attr->{$_}) && $_ ne 'meta' } $meta->get_method_list;
150          warn "# methods = ",dump( @methods ) if $self->debug;          warn "# methods = ",dump( @methods ) if $self->debug;
151    
152          return @methods;          return @methods if wantarray;
153            return $methods;
154  }  }
155    
   
156  1;  1;
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