X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMouse%2FPurePerl.pm;h=80537c91f202345647cc5622f161afc6a96b7637;hb=80efe91126e926233fade8bdd58288929286fc09;hp=470fbd73e8f2eacef59460b2b0389b8d77ec3600;hpb=e058b279f94cfd76ca59d7972209e1b346492db9;p=gitmo%2FMouse.git

diff --git a/lib/Mouse/PurePerl.pm b/lib/Mouse/PurePerl.pm
index 470fbd7..80537c9 100644
--- a/lib/Mouse/PurePerl.pm
+++ b/lib/Mouse/PurePerl.pm
@@ -18,15 +18,20 @@ sub is_class_loaded {
     return 0 if ref($class) || !defined($class) || !length($class);
 
     # walk the symbol table tree to avoid autovififying
-    # \*{${main::}{"Foo::"}} == \*main::Foo::
+    # \*{${main::}{"Foo::"}{"Bar::"}} == \*main::Foo::Bar::
 
     my $pack = \%::;
     foreach my $part (split('::', $class)) {
-        my $entry = \$pack->{$part . '::'};
+        $part .= '::';
+        return 0 if !exists $pack->{$part};
+
+        my $entry = \$pack->{$part};
         return 0 if ref($entry) ne 'GLOB';
-        $pack = *{$entry}{HASH} or return 0;
+        $pack = *{$entry}{HASH};
     }
 
+    return 0 if !%{$pack};
+
     # check for $VERSION or @ISA
     return 1 if exists $pack->{VERSION}
              && defined *{$pack->{VERSION}}{SCALAR} && defined ${ $pack->{VERSION} };
@@ -92,6 +97,32 @@ sub generate_isa_predicate_for {
     return $predicate;
 }
 
+sub generate_can_predicate_for {
+    my($methods_ref, $name) = @_;
+
+    my @methods = @{$methods_ref};
+
+    my $predicate = sub{
+        my($instance) = @_;
+        if(Scalar::Util::blessed($instance)){
+            foreach my $method(@methods){
+                if(!$instance->can($method)){
+                    return 0;
+                }
+            }
+            return 1;
+        }
+        return 0;
+    };
+
+    if(defined $name){
+        no strict 'refs';
+        *{ caller() . '::' . $name } = $predicate;
+        return;
+    }
+
+    return $predicate;
+}
 
 package
     Mouse::Util::TypeConstraints;
@@ -199,7 +230,6 @@ sub add_method {
     return;
 }
 
-
 package
     Mouse::Meta::Class;
 
@@ -223,6 +253,16 @@ sub get_all_attributes {
     return values %attrs;
 }
 
+sub new_object {
+    my $self = shift;
+    my %args = (@_ == 1 ? %{$_[0]} : @_);
+
+    my $object = bless {}, $self->name;
+
+    $self->_initialize_object($object, \%args);
+    return $object;
+}
+
 sub _initialize_object{
     my($self, $object, $args, $ignore_triggers) = @_;
 
@@ -277,6 +317,7 @@ sub _initialize_object{
     return;
 }
 
+sub is_immutable {  $_[0]->{is_immutable} }
 
 package
     Mouse::Meta::Role;
@@ -473,6 +514,24 @@ sub DESTROY {
     die $e if $e; # rethrow
 }
 
+sub BUILDALL {
+    my $self = shift;
+
+    # short circuit
+    return unless $self->can('BUILD');
+
+    for my $class (reverse $self->meta->linearized_isa) {
+        my $build = Mouse::Util::get_code_ref($class, 'BUILD')
+            || next;
+
+        $self->$build(@_);
+    }
+    return;
+}
+
+sub DEMOLISHALL;
+*DEMOLISHALL = \&DESTROY;
+
 1;
 __END__
 
@@ -482,7 +541,7 @@ Mouse::PurePerl - A Mouse guts in pure Perl
 
 =head1 VERSION
 
-This document describes Mouse version 0.40_06
+This document describes Mouse version 0.44
 
 =head1 SEE ALSO