I am posting this example again. It seems to show that jruby's name lookup model is not the same as MRI's. module MyModule class MyClass def self.my_method puts "old" end end end include MyModule class MyClass def self.my_method puts "new" end end MyClass.my_method ::MyModule::MyClass.my_method MRI says : new new jruby says new old So, either jruby considers MyClass as a new constant (instead of looking in the included module), or jruby's 'class' method works in its own way (for java reasons ?). Is the class/module hierarchy model included in the (virtual) ruby specifications ?
on 2009-04-07 12:30