def can_read(self, dispatcher, model):
        pass
Checks the arguments appear as expected in the resulting lilypond code.
dataset/ETHPy150Open jahlborn/appengine-rest-server/src/main/python/rest/__init__.py/Authorizer.can_read--crossover with--dataset/ETHPy150Open ntoll/foox/test/test_lilypond.py/TestLilypond.test_render_with_default_args