def __init__(self, size, floor_type, wall_type, level_types):
        self.size = size
        self.floor_type = floor_type
        self.wall_type = wall_type
        self.level_types = level_types
Return a generator of routers
dataset/ETHPy150Open tuturto/pyherc/src/pyherc/config/dsl/levelgeneratorfactory.py/LevelContext.__init__--crossover with--dataset/ETHPy150Open openstack/python-openstacksdk/openstack/network/v2/_proxy.py/Proxy.routers