X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMoose%2FObject.pm;h=56eaff4d34d568ab835a78e7bc4fdadce44fee4b;hb=3492a4cd521f7564ae3982a499c9161c3cf94c69;hp=6426dd644f777bf35484d5a2ee7811aac9ca1361;hpb=f93f7be938c5225e9c233a5004aea696d7e36dd4;p=gitmo%2FMoose.git

diff --git a/lib/Moose/Object.pm b/lib/Moose/Object.pm
index 6426dd6..56eaff4 100644
--- a/lib/Moose/Object.pm
+++ b/lib/Moose/Object.pm
@@ -9,25 +9,32 @@ use if ( not our $__mx_is_compiled ), metaclass => 'Moose::Meta::Class';
 
 use Carp 'confess';
 
-our $VERSION   = '0.14';
+our $VERSION   = '0.56';
 our $AUTHORITY = 'cpan:STEVAN';
 
 sub new {
     my $class = shift;
-    my %params;
+    my $params = $class->BUILDARGS(@_);
+    my $self = $class->meta->new_object(%$params);
+    $self->BUILDALL($params);
+    return $self;
+}
+
+sub BUILDARGS {
+    my $class = shift;
     if (scalar @_ == 1) {
         if (defined $_[0]) {
             (ref($_[0]) eq 'HASH')
                 || confess "Single parameters to new() must be a HASH ref";
-            %params = %{$_[0]};
+            return {%{$_[0]}};
+        } 
+        else {
+            return {}; # FIXME this is compat behavior, but is it correct?
         }
-    }
+    } 
     else {
-        %params = @_;
+        return {@_};
     }
-    my $self = $class->meta->new_object(%params);
-    $self->BUILDALL(\%params);
-    return $self;
 }
 
 sub BUILDALL {
@@ -66,12 +73,22 @@ sub DESTROY {
     $_[0]->DEMOLISHALL;
 }
 
+# support for UNIVERSAL::DOES ...
+BEGIN {
+    my $does = UNIVERSAL->can("DOES") ? "SUPER::DOES" : "isa";
+    eval 'sub DOES {
+        my ( $self, $class_or_role_name ) = @_;
+        return $self->'.$does.'($class_or_role_name)
+            || $self->does($class_or_role_name);
+    }';
+}
+
 # new does() methods will be created 
 # as approiate see Moose::Meta::Role
 sub does {
     my ($self, $role_name) = @_;
     (defined $role_name)
-        || confess "You much supply a role name to does()";
+        || confess "You must supply a role name to does()";
     my $meta = $self->meta;
     foreach my $class ($meta->class_precedence_list) {
         my $m = $meta->initialize($class);
@@ -128,7 +145,12 @@ This will return the metaclass associated with the given class.
 
 =item B<new>
 
-This will create a new instance and call C<BUILDALL>.
+This will call C<BUILDARGS>, create a new instance and call C<BUILDALL>.
+
+=item B<BUILDARGS>
+
+This method processes an argument list into a hash reference. It is used by
+C<new>.
 
 =item B<BUILDALL>
 
@@ -144,6 +166,12 @@ This will call every C<DEMOLISH> method in the inheritance hierarchy.
 This will check if the invocant's class C<does> a given C<$role_name>. 
 This is similar to C<isa> for object, but it checks the roles instead.
 
+=item B<DOES ($class_or_role_name)>
+
+A Moose Role aware implementation of L<UNIVERSAL/DOES>.
+
+C<DOES> is equivalent to C<isa> or C<does>.
+
 =item B<dump ($maxdepth)>
 
 Cmon, how many times have you written the following code while debugging: