X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=blobdiff_plain;f=lib%2FMouse%2FUtil.pm;h=338f198ee567cbe1da60930a63ed8c983cdda280;hp=3174a1a8dd01cafa4d219cd2331493cdd6c8bbfc;hb=346a3ab8a10ac61eae8021ccfd068d80ccccd56a;hpb=4819ed36c693b311abb3f7d9965e1eeac1748345

diff --git a/lib/Mouse/Util.pm b/lib/Mouse/Util.pm
index 3174a1a..338f198 100644
--- a/lib/Mouse/Util.pm
+++ b/lib/Mouse/Util.pm
@@ -38,7 +38,7 @@ BEGIN{
     # Because Mouse::Util is loaded first in all the Mouse sub-modules,
     # XS loader is placed here, not in Mouse.pm.
 
-    our $VERSION = '0.43';
+    our $VERSION = '0.4501';
 
     my $xs = !(exists $INC{'Mouse/PurePerl.pm'} || $ENV{MOUSE_PUREPERL});
 
@@ -54,7 +54,7 @@ BEGIN{
             Mouse::Util->import({ into => 'Mouse::Meta::Method::Destructor::XS'  }, ':meta');
             Mouse::Util->import({ into => 'Mouse::Meta::Method::Accessor::XS'    }, ':meta');
             return 1;
-        };
+        } || 0;
         #warn $@ if $@;
     }
 
@@ -81,9 +81,14 @@ BEGIN {
     *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');
-    generate_isa_predicate_for('Mouse::Meta::Class'          => 'is_a_metaclass');
-    generate_isa_predicate_for('Mouse::Meta::Role'           => 'is_a_metarole');
+    #generate_isa_predicate_for('Mouse::Meta::TypeConstraint' => 'is_a_type_constraint');
+    #generate_isa_predicate_for('Mouse::Meta::Class'          => 'is_a_metaclass');
+    #generate_isa_predicate_for('Mouse::Meta::Role'           => 'is_a_metarole');
+
+    # duck type predicates
+    generate_can_predicate_for(['_compiled_type_constraint']  => 'is_a_type_constraint');
+    generate_can_predicate_for(['create_anon_class']          => 'is_a_metaclass');
+    generate_can_predicate_for(['create_anon_role']           => 'is_a_metarole');
 }
 
 our $in_global_destruction = 0;
@@ -148,7 +153,7 @@ BEGIN {
             }
             return $type eq 'c3'
                 ? [calculateMRO($classname)]
-                : $_get_linear_isa_dfs->($classname);
+                : $_get_linear_isa_dfs->($classname);
         };
     }
 
@@ -345,7 +350,7 @@ Mouse::Util - Features, with or without their dependencies
 
 =head1 VERSION
 
-This document describes Mouse version 0.43
+This document describes Mouse version 0.4501
 
 =head1 IMPLEMENTATIONS FOR