Source code for mgkit.simple_cache
[docs]class memoize(dict):
"""
a cache found on the `PythonDecoratorLibrary <https://wiki.python.org/moin/PythonDecoratorLibrary#Alternate_memoize_as_dict_subclass>`_
Not sure about the license for it.
"""
def __init__(self, func):
self.func = func
def __call__(self, *args):
return self[args]
def __missing__(self, key):
result = self[key] = self.func(*key)
return result