X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=blobdiff_plain;f=xs-src%2FMouse.xs;h=b3d411c1e8029dfa8c10033f27d0b3934a35787f;hp=5cbfb80864d835a4e9d8f1e7f2b35b35e56f2bc8;hb=80efe91126e926233fade8bdd58288929286fc09;hpb=feaa7084294785dfcc9569aac98393da09f0f640

diff --git a/xs-src/Mouse.xs b/xs-src/Mouse.xs
index 5cbfb80..b3d411c 100644
--- a/xs-src/Mouse.xs
+++ b/xs-src/Mouse.xs
@@ -454,6 +454,7 @@ MODULE = Mouse  PACKAGE = Mouse::Meta::Class
 BOOT:
     INSTALL_SIMPLE_READER(Class, roles);
     INSTALL_SIMPLE_PREDICATE_WITH_KEY(Class, is_anon_class, anon_serial_id);
+    INSTALL_SIMPLE_READER(Class, is_immutable);
 
     INSTALL_CLASS_HOLDER(Class, method_metaclass,     "Mouse::Meta::Method");
     INSTALL_CLASS_HOLDER(Class, attribute_metaclass,  "Mouse::Meta::Attribute");