diff options
Diffstat (limited to 'object.c')
-rw-r--r-- | object.c | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1437,6 +1437,12 @@ rb_class_new_instance(int argc, VALUE *argv, VALUE klass) * File.superclass #=> IO * IO.superclass #=> Object * Object.superclass #=> BasicObject + * class Foo; end + * class Bar < Foo; end + * Bar.superclass #=> Foo + * + * returns nil when the given class hasn't a parent class: + * * BasicObject.superclass #=> nil * */ |