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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def register( self, app: 'Quart', first_registration: bool, *, url_prefix: Optional[str]=None, ) -> None: """Register this blueprint on the app given."""

        state = self.make_setup_state(app, first_registration, url_prefix=url_prefix)

        if self.has_static_folder:
            state.add_url_rule(
                self.static_url_path + '/<path:filename>',
                view_func=self.send_static_file, endpoint='static',
            )

        for func in self.deferred_functions:
            func(state)