adding more tests to the binary tree recipe, and adding the RoleName type constraint

[gitmo/Moose.git] / lib / Moose / Util / TypeConstraints / OptimizedConstraints.pm

diff --git a/lib/Moose/Util/TypeConstraints/OptimizedConstraints.pm b/lib/Moose/Util/TypeConstraints/OptimizedConstraints.pm
index 44d9009..38022ec 100644 (file)
--- a/lib/Moose/Util/TypeConstraints/OptimizedConstraints.pm
+++ b/lib/Moose/Util/TypeConstraints/OptimizedConstraints.pm
@@ -5,7 +5,7 @@ use warnings;
 
 use Scalar::Util 'blessed', 'looks_like_number';
 
-our $VERSION   = '0.68';
+our $VERSION   = '0.69';
 $VERSION = eval $VERSION;
 our $AUTHORITY = 'cpan:STEVAN';
 
@@ -60,6 +60,11 @@ sub ClassName {
     return 0;
 }
 
+sub RoleName {
+    ClassName($_[0]) 
+        && (($_[0]->can('meta') || return)->($_[0]) || return)->isa('Moose::Meta::Role')
+}
+
 # NOTE:
 # we have XS versions too, ...
 # 04:09 <@konobi> nothingmuch: konobi.co.uk/code/utilsxs.tar.gz