Make ScalarRef accept references to references.

[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 6486125..7c735ad 100644 (file)
--- a/lib/Moose/Util/TypeConstraints/OptimizedConstraints.pm
+++ b/lib/Moose/Util/TypeConstraints/OptimizedConstraints.pm
@@ -25,7 +25,7 @@ sub Num { !ref($_[0]) && looks_like_number($_[0]) }
 
 sub Int { defined($_[0]) && !ref($_[0]) && $_[0] =~ /^-?[0-9]+$/ }
 
-sub ScalarRef { ref($_[0]) eq 'SCALAR' }
+sub ScalarRef { ref($_[0]) eq 'SCALAR' || ref($_[0]) eq 'REF' }
 sub ArrayRef  { ref($_[0]) eq 'ARRAY'  }
 sub HashRef   { ref($_[0]) eq 'HASH'   }
 sub CodeRef   { ref($_[0]) eq 'CODE'   }