def recursive_hash(data_structure):
"""Recursive hash does: hash(freeze(data_structure))
>>> a = recursive_hash(_TestClass(True))
>>> b = recursive_hash(_TestClass(True))
>>> a == b
True
"""
return hash(freeze(data_structure))
def stable_hash(data_structure):
"""Stable hash does: hash(recursive_sort(freeze(data_structure)))
>>> a = stable_hash(_TestClass(True))
>>> b = stable_hash(_TestClass(True))
>>> a == b
True
"""
return hash(recursive_sort(freeze(data_structure)))
