def aliased(aliased_class):
    """
    Decorator function that *must* be used in combination with @alias
    decorator. This class will make the magic happen!
    @aliased classes will have their aliased method (via @alias) actually
    aliased.
    This method simply iterates over the member attributes of 'aliased_class'
    seeking for those which have an '_aliases' attribute and then defines new
    members in the class using those aliases as mere pointer functions to the
    original ones.

    Usage:
        @aliased
        class MyClass(object):
            @alias('coolMethod', 'myKinkyMethod')
            def boring_method():
                # ...

        i = MyClass()
        i.coolMethod() # equivalent to i.myKinkyMethod() and i.boring_method()
    """
    original_methods = aliased_class.__dict__.copy()
    for name, method in original_methods.items():
        if hasattr(method, '_aliases'):
            for alias in (method._aliases - set(original_methods)):
                setattr(aliased_class, alias, method)
    return aliased_class
