X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMouse%2FPurePerl.pm;h=8285fa7f08d185b6b2e4d7e9777da4561893b8be;hb=51ca4f9f1b8d9f7a58641300be556c775af7b032;hp=e4efb41a61dc2b434fbed1d6bfe0dd671b46d7f7;hpb=1f6046f098167a6bc7699ad8d844d1b72c49f634;p=gitmo%2FMouse.git

diff --git a/lib/Mouse/PurePerl.pm b/lib/Mouse/PurePerl.pm
index e4efb41..8285fa7 100644
--- a/lib/Mouse/PurePerl.pm
+++ b/lib/Mouse/PurePerl.pm
@@ -270,17 +270,40 @@ sub get_all_attributes {
 }
 
 sub new_object {
-    my $self = shift;
+    my $meta = shift;
     my %args = (@_ == 1 ? %{$_[0]} : @_);
 
-    my $object = bless {}, $self->name;
+    my $object = bless {}, $meta->name;
 
-    $self->_initialize_object($object, \%args);
+    $meta->_initialize_object($object, \%args);
+    # BUILDALL
+    if( $object->can('BUILD') ) {
+        for my $class (reverse $meta->linearized_isa) {
+            my $build = Mouse::Util::get_code_ref($class, 'BUILD')
+                || next;
+
+            $object->$build(\%args);
+        }
+    }
     return $object;
 }
 
+sub clone_object {
+    my $class  = shift;
+    my $object = shift;
+    my $args   = $object->Mouse::Object::BUILDARGS(@_);
+
+    (blessed($object) && $object->isa($class->name))
+        || $class->throw_error("You must pass an instance of the metaclass (" . $class->name . "), not ($object)");
+
+    my $cloned = bless { %$object }, ref $object;
+    $class->_initialize_object($cloned, $args, 1);
+
+    return $cloned;
+}
+
 sub _initialize_object{
-    my($self, $object, $args, $ignore_triggers) = @_;
+    my($self, $object, $args, $is_cloning) = @_;
 
     my @triggers_queue;
 
@@ -300,7 +323,7 @@ sub _initialize_object{
         }
         else { # no init arg
             if ($attribute->has_default || $attribute->has_builder) {
-                if (!$attribute->is_lazy) {
+                if (!$attribute->is_lazy && !exists $object->{$slot}) {
                     my $default = $attribute->default;
                     my $builder = $attribute->builder;
                     my $value =   $builder                ? $object->$builder()
@@ -313,13 +336,13 @@ sub _initialize_object{
                         if ref($object->{$slot}) && $attribute->is_weak_ref;
                 }
             }
-            elsif($attribute->is_required) {
+            elsif(!$is_cloning && $attribute->is_required) {
                 $self->throw_error("Attribute (".$attribute->name.") is required");
             }
         }
     }
 
-    if(!$ignore_triggers){
+    if(@triggers_queue){
         foreach my $trigger_and_value(@triggers_queue){
             my($trigger, $value) = @{$trigger_and_value};
             $trigger->($object, $value);
@@ -617,6 +640,12 @@ sub compile_type_constraint{
     return;
 }
 
+sub check {
+    my $self = shift;
+    return $self->_compiled_type_constraint->(@_);
+}
+
+
 package Mouse::Object;
 
 sub BUILDARGS {
@@ -641,19 +670,7 @@ sub new {
     my $args = $class->BUILDARGS(@_);
 
     my $meta = Mouse::Meta::Class->initialize($class);
-    my $self = $meta->new_object($args);
-
-    # BUILDALL
-    if( $self->can('BUILD') ) {
-        for my $class (reverse $meta->linearized_isa) {
-            my $build = Mouse::Util::get_code_ref($class, 'BUILD')
-                || next;
-
-            $self->$build($args);
-        }
-    }
-
-    return $self;
+    return $meta->new_object($args);
 }
 
 sub DESTROY {
@@ -714,7 +731,7 @@ Mouse::PurePerl - A Mouse guts in pure Perl
 
 =head1 VERSION
 
-This document describes Mouse version 0.51
+This document describes Mouse version 0.61
 
 =head1 SEE ALSO