X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMouse%2FUtil.pm;h=b99cd8fa628b9bc031bc52b5f0a5479323beb13c;hb=f12892e59f19c4ef3715bf79e0622582c7522fea;hp=4d15fb21f7e42c703baea17dbfbe95104833afbe;hpb=1e5823974a557bd35b4aa4a5c1d1aecf1e5483d2;p=gitmo%2FMouse.git

diff --git a/lib/Mouse/Util.pm b/lib/Mouse/Util.pm
index 4d15fb2..b99cd8f 100644
--- a/lib/Mouse/Util.pm
+++ b/lib/Mouse/Util.pm
@@ -1,6 +1,8 @@
 package Mouse::Util;
 use Mouse::Exporter; # enables strict and warnings
 
+sub get_linear_isa($;$); # must be here
+
 BEGIN{
     # Because Mouse::Util is loaded first in all the Mouse sub-modules,
     # XS loader is placed here, not in Mouse.pm.
@@ -71,10 +73,10 @@ Mouse::Exporter->setup_import_methods(
 require Mouse::Meta::Module; # for the entities of metaclass cache utilities
 
 BEGIN {
-    *class_of                    = \&Mouse::Meta::Module::class_of;
-    *get_metaclass_by_name       = \&Mouse::Meta::Module::get_metaclass_by_name;
-    *get_all_metaclass_instances = \&Mouse::Meta::Module::get_all_metaclass_instances;
-    *get_all_metaclass_names     = \&Mouse::Meta::Module::get_all_metaclass_names;
+    *class_of                    = \&Mouse::Meta::Module::_class_of;
+    *get_metaclass_by_name       = \&Mouse::Meta::Module::_get_metaclass_by_name;
+    *get_all_metaclass_instances = \&Mouse::Meta::Module::_get_all_metaclass_instances;
+    *get_all_metaclass_names     = \&Mouse::Meta::Module::_get_all_metaclass_names;
 
     # is-a predicates
     generate_isa_predicate_for('Mouse::Meta::TypeConstraint' => 'is_a_type_constraint');
@@ -116,7 +118,7 @@ BEGIN {
         } else {
 #       VVVVV   CODE TAKEN FROM MRO::COMPAT   VVVVV
             my $_get_linear_isa_dfs; # this recurses so it isn't pretty
-            $_get_linear_isa_dfs = sub {
+            $_get_linear_isa_dfs = sub ($;$){
                 no strict 'refs';
 
                 my $classname = shift;
@@ -138,8 +140,6 @@ BEGIN {
         }
     }
 
-
-    no warnings 'once';
     *get_linear_isa = $get_linear_isa;
 }
 
@@ -183,7 +183,7 @@ sub is_valid_class_name {
     return 0 if ref($class);
     return 0 unless defined($class);
 
-    return 1 if $class =~ /^\w+(?:::\w+)*$/;
+    return 1 if $class =~ /\A \w+ (?: :: \w+ )* \z/xms;
 
     return 0;
 }