The Noex module contains all the Noex constants from node.h. These constants can be passed to Module#add_method as modifiers to the method being added.

PUBLIC

Method is public.

UNDEF

Method is undefined.

PRIVATE

Method is private.

PROTECTED

Method is protected.

The following are available in Ruby 1.8 and below:

CFUNC

Method is a C function.

And these are available in Ruby 1.9 and above:

NOSUPER

???

MASK

???