

def area_4_around(location):
    '\n    Get coordinates in cardinal directions around location\n    '
    (loc_x, loc_y) = location
    (yield (loc_x, (loc_y - 1)))
    (yield ((loc_x + 1), loc_y))
    (yield (loc_x, (loc_y + 1)))
    (yield ((loc_x - 1), loc_y))

dataset/ETHPy150Open tuturto/pyherc/src/pyherc/data/geometry.py area_4_around/original