More perltidying

diff --git a/lib/Class/MOP/Class/Immutable/Trait.pm b/lib/Class/MOP/Class/Immutable/Trait.pm
index cd0380f..fa6448e 100644 (file)
--- a/lib/Class/MOP/Class/Immutable/Trait.pm
+++ b/lib/Class/MOP/Class/Immutable/Trait.pm
@@ -5,7 +5,7 @@ use warnings;
 
 use MRO::Compat;
 
-use Carp         'confess';
+use Carp 'confess';
 use Scalar::Util 'blessed', 'weaken';
 
 sub meta {
@@ -22,6 +22,7 @@ sub meta {
     # to dig a bit ...
 
     if ( $self->isa('Class::MOP::Class') ) {
+
         # except this is a lie... oh well
         return Class::MOP::class_of( $self->get_mutable_metaclass_name );
     }
@@ -35,15 +36,17 @@ sub get_mutable_metaclass_name { $_[0]{__immutable}{original_class} }
 
 sub immutable_options { %{ $_[0]{__immutable}{options} } }
 
-sub is_mutable   { 0 }
-sub is_immutable { 1 }
+sub is_mutable   {0}
+sub is_immutable {1}
 
 sub superclasses {
     confess "This method is read-only" if @_ > 1;
     $_[0]->next::method;
 }
 
-sub _immutable_cannot_call { Carp::confess "This method cannot be called on an immutable instance" }
+sub _immutable_cannot_call {
+    Carp::confess "This method cannot be called on an immutable instance";
+}
 
 sub add_method            { shift->_immutable_cannot_call }
 sub alias_method          { shift->_immutable_cannot_call }
@@ -52,19 +55,38 @@ sub add_attribute         { shift->_immutable_cannot_call }
 sub remove_attribute      { shift->_immutable_cannot_call }
 sub remove_package_symbol { shift->_immutable_cannot_call }
 
-sub class_precedence_list { @{ $_[0]{__immutable}{class_precedence_list} ||= [ shift->next::method ] } }
-sub linearized_isa        { @{ $_[0]{__immutable}{linearized_isa}        ||= [ shift->next::method ] } }
-sub get_all_methods       { @{ $_[0]{__immutable}{get_all_methods}       ||= [ shift->next::method ] } }
-sub get_all_method_names  { @{ $_[0]{__immutable}{get_all_method_names}  ||= [ shift->next::method ] } }
-sub get_all_attributes    { @{ $_[0]{__immutable}{get_all_attributes}    ||= [ shift->next::method ] } }
+sub class_precedence_list {
+    @{ $_[0]{__immutable}{class_precedence_list}
+            ||= [ shift->next::method ] };
+}
+
+sub linearized_isa {
+    @{ $_[0]{__immutable}{linearized_isa} ||= [ shift->next::method ] };
+}
+
+sub get_all_methods {
+    @{ $_[0]{__immutable}{get_all_methods} ||= [ shift->next::method ] };
+}
+
+sub get_all_method_names {
+    @{ $_[0]{__immutable}{get_all_method_names} ||= [ shift->next::method ] };
+}
+
+sub get_all_attributes {
+    @{ $_[0]{__immutable}{get_all_attributes} ||= [ shift->next::method ] };
+}
 
-sub get_meta_instance     { $_[0]{__immutable}{get_meta_instance} ||= shift->next::method }
-sub get_method_map        { $_[0]{__immutable}{get_method_map}    ||= shift->next::method }
+sub get_meta_instance {
+    $_[0]{__immutable}{get_meta_instance} ||= shift->next::method;
+}
+
+sub get_method_map {
+    $_[0]{__immutable}{get_method_map} ||= shift->next::method;
+}
 
 sub add_package_symbol {
     confess "Cannot add package symbols to an immutable metaclass"
-        unless ( caller(1) )[3] eq
-        'Class::MOP::Package::get_package_symbol';
+        unless ( caller(1) )[3] eq 'Class::MOP::Package::get_package_symbol';
 
     shift->next::method(@_);
 }