I need to make some instance methods private after registering that object in another object.
I don't want to freeze the object because it must remain editable, only with less functionality. And I don't want to undef the methods since they are used internally.
What I need is something like:
class MyClass
def my_method
puts "Hello"
end
end
a = MyClass.new
b = MyClass.new
a.my_method #=> "Hello"
a.private_instance_method(:my_method)
a.my_method #=> NoMethodError
b.my_method #=> "Hello"
Any ideas?