)],
groups => {
default => [], # export no functions by default
+
+ # The ':meta' group is 'use metaclass' for Mouse
meta => [qw(does meta dump _MOUSE_VERBOSE)],
},
_export_to_main => 1,
my $max = scalar(@_);
for (my $i = 0; $i < $max ; $i++) {
if ($i + 1 < $max && ref($_[$i + 1])) {
- push @roles, [ $_[$i++] => $_[$i] ];
+ push @roles, [ $_[$i] => $_[++$i] ];
} else {
- push @roles, [ $_[$i] => undef ];
+ push @roles, [ $_[$i] => undef ];
}
my $role_name = $roles[-1][0];
load_class($role_name);
- ( $role_name->can('meta') && $role_name->meta->isa('Mouse::Meta::Role') )
+
+ my $metarole = get_metaclass_by_name($role_name);
+ ( $metarole && $metarole->isa('Mouse::Meta::Role') )
|| $applicant->meta->throw_error("You can only consume roles, $role_name(".$role_name->meta.") is not a Mouse role");
}
if ( scalar @roles == 1 ) {
- my ( $role, $params ) = @{ $roles[0] };
- $role->meta->apply( $applicant, ( defined $params ? %$params : () ) );
+ my ( $role_name, $params ) = @{ $roles[0] };
+ get_metaclass_by_name($role_name)->apply( $applicant, defined $params ? $params : () );
}
else {
Mouse::Meta::Role->combine(@roles)->apply($applicant);
Carp::confess("Mouse does not currently support $feature");
}
-sub meta{
+# general meta() method
+sub meta :method{
return Mouse::Meta::Class->initialize(ref($_[0]) || $_[0]);
}
-sub dump {
+# general dump() method
+sub dump :method {
my($self, $maxdepth) = @_;
require 'Data/Dumper.pm'; # we don't want to create its namespace
return $dd->Dump();
}
+# general does() method
sub does :method;
*does = \&does_role; # alias