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import datetime
import serpent
class CustomClass(object):
def __init__(self, name, age):
self.name = name
self.age = age
def example():
data = {
"tuple": (1, 2, 3),
"date": datetime.datetime.now(),
"set": {'a', 'b', 'c'},
"class": CustomClass("Sally", 26)
}
# serialize the object
ser = serpent.dumps(data, indent=True)
# print it to the screen, but usually you'd save the bytes to a file or transfer them over a network connection
print("Serialized data:")
print(ser.decode("UTF-8"))
# deserialize the bytes and print the objects
obj = serpent.loads(ser)
print("Deserialized data:")
print("tuple:", obj["tuple"])
print("date:", obj["date"])
print("set:", obj["set"])
clazz = obj["class"]
print("class attributes: type={0} name={1} age={2}".format(
clazz["__class__"], clazz["name"], clazz["age"]))
if __name__ == "__main__":
example()
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