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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 routes_collector(gatherer):
 """Decorator utility to collect flask routes in a dictionary. This function together with :func:`add_routes` provides an easy way to split flask routes declaration in multiple modules. :param gatherer: dict in which will be collected routes The decorator provided by this function should be used as the `original flask decorator <http://flask.pocoo.org/docs/latest/api/#flask.Flask.route>`_ example:: routes = [] route = routes_collector(routes) @route('/volumes/', methods=['GET', 'POST']) def volumes():
 return 'page body' After you've collected your routes you can use :func:`add_routes` to register them onto the main blueprint/flask_app. """

    def hatFunc(rule, **options):
        def decorator(f):
            rule_dict = {'rule':rule, 'view_func':f}
            rule_dict.update(options)
            gatherer.append(rule_dict)
        return decorator
    return hatFunc