Support modifier by regexp

[gitmo/Mouse.git] / lib / Mouse / Meta / Module.pm

diff --git a/lib/Mouse/Meta/Module.pm b/lib/Mouse/Meta/Module.pm
index 14767c6..ec9932f 100755 (executable)
--- a/lib/Mouse/Meta/Module.pm
+++ b/lib/Mouse/Meta/Module.pm
@@ -1,15 +1,22 @@
 package Mouse::Meta::Module;
 use Mouse::Util qw/:meta get_code_package get_code_ref load_class not_supported/; # enables strict and warnings
 
-use Mouse::Util::TypeConstraints ();
-
 use Carp         ();
 use Scalar::Util ();
 
 my %METAS;
 
+if(Mouse::Util::MOUSE_XS){
+    # register meta storage for performance
+    Mouse::Util::__register_metaclass_storage(\%METAS, 0);
+
+    # ensure thread safety
+    *CLONE = sub { Mouse::Util::__register_metaclass_storage(\%METAS, 1) };
+}
+
 sub _metaclass_cache { # DEPRECATED
     my($class, $name) = @_;
+    Carp::cluck('_metaclass_cache() has been deprecated. Use Mouse::Util::get_metaclass_by_name() instead');
     return $METAS{$name};
 }
 
@@ -23,7 +30,19 @@ sub initialize {
         ||= $class->_construct_meta(package => $package_name, @args);
 }
 
-sub class_of{
+sub reinitialize {
+    my($class, $package_name, @args) = @_;
+
+    $package_name = $package_name->name if ref $package_name;
+
+    ($package_name && !ref($package_name))
+        || $class->throw_error("You must pass a package name and it cannot be blessed");
+
+    delete $METAS{$package_name};
+    return $class->initialize($package_name, @args);
+}
+
+sub _class_of{
     my($class_or_instance) = @_;
     return undef unless defined $class_or_instance;
     return $METAS{ ref($class_or_instance) || $class_or_instance };
@@ -31,14 +50,14 @@ sub class_of{
 
 # Means of accessing all the metaclasses that have
 # been initialized thus far
-#sub get_all_metaclasses         {        %METAS         }
-sub get_all_metaclass_instances { values %METAS         }
-sub get_all_metaclass_names     { keys   %METAS         }
-sub get_metaclass_by_name       { $METAS{$_[0]}         }
-#sub store_metaclass_by_name     { $METAS{$_[0]} = $_[1] }
-#sub weaken_metaclass            { weaken($METAS{$_[0]}) }
-#sub does_metaclass_exist        { defined $METAS{$_[0]} }
-#sub remove_metaclass_by_name    { delete $METAS{$_[0]}  }
+#sub _get_all_metaclasses         {        %METAS         }
+sub _get_all_metaclass_instances { values %METAS         }
+sub _get_all_metaclass_names     { keys   %METAS         }
+sub _get_metaclass_by_name       { $METAS{$_[0]}         }
+#sub _store_metaclass_by_name     { $METAS{$_[0]} = $_[1] }
+#sub _weaken_metaclass            { weaken($METAS{$_[0]}) }
+#sub _does_metaclass_exist        { defined $METAS{$_[0]} }
+#sub _remove_metaclass_by_name    { delete $METAS{$_[0]}  }
 
 sub name;
 
@@ -60,15 +79,16 @@ sub namespace;
 # add_attribute is an abstract method
 
 sub get_attribute_map { # DEPRECATED
-    Carp::cluck('get_attribute_map() has been deprecated');
+    Carp::cluck('get_attribute_map() has been deprecated. Use get_attribute_list() and get_attribute() instead');
     return $_[0]->{attributes};
 }
 
 sub has_attribute     { exists $_[0]->{attributes}->{$_[1]} }
 sub get_attribute     {        $_[0]->{attributes}->{$_[1]} }
-sub get_attribute_list{ keys %{$_[0]->{attributes}}         }
 sub remove_attribute  { delete $_[0]->{attributes}->{$_[1]} }
 
+sub get_attribute_list{ keys   %{$_[0]->{attributes}} }
+
 # XXX: for backward compatibility
 my %foreign = map{ $_ => undef } qw(
     Mouse Mouse::Role Mouse::Util Mouse::Util::TypeConstraints
@@ -130,6 +150,37 @@ sub get_method_list {
     return grep { $self->has_method($_) } keys %{ $self->namespace };
 }
 
+sub _collect_methods { # Mouse specific
+    my($meta, @args) = @_;
+
+    my @methods;
+    foreach my $arg(@args){
+        if(my $type = ref $arg){
+            if($type eq 'Regexp'){
+                push @methods, grep { $_ =~ $arg } $meta->get_all_method_names;
+            }
+            elsif($type eq 'ARRAY'){
+                push @methods, @{$arg};
+            }
+            else{
+                my $subname = ( caller(1) )[3];
+                $meta->throw_error(
+                    sprintf(
+                        'Methods passed to %s must be provided as a list, ArrayRef or regular expression, not %s',
+                        $subname,
+                        $type,
+                    )
+                );
+            }
+         }
+         else{
+            push @methods, $arg;
+         }
+     }
+     return @methods;
+}
+
+
 {
     my $ANON_SERIAL = 0;
 
@@ -143,7 +194,7 @@ sub get_method_list {
 
         my $superclasses;
         if(exists $options{superclasses}){
-            if(Mouse::Util::TypeConstraints::_is_a_metarole($self)){
+            if(Mouse::Util::is_a_metarole($self)){
                 delete $options{superclasses};
             }
             else{
@@ -244,6 +295,8 @@ sub get_method_list {
     sub DESTROY{
         my($self) = @_;
 
+        return if $Mouse::Util::in_global_destruction;
+
         my $serial_id = $self->{anon_serial_id};
 
         return if !$serial_id;
@@ -281,7 +334,6 @@ sub throw_error{
 }
 
 1;
-
 __END__
 
 =head1 NAME
@@ -290,7 +342,7 @@ Mouse::Meta::Module - The base class for Mouse::Meta::Class and Mouse::Meta::Rol
 
 =head1 VERSION
 
-This document describes Mouse version 0.40_02
+This document describes Mouse version 0.50
 
 =head1 SEE ALSO