mirror of
https://github.com/peter-tanner/Algorithms-Agents-and-Artificial-Intelligence-project-final.git
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26 lines
599 B
Python
26 lines
599 B
Python
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from shelve import DbfilenameShelf
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from play_config import ENABLE_DIAGNOSTIC_MESSAGES
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def debug_print(*args):
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if ENABLE_DIAGNOSTIC_MESSAGES:
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print(*args)
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class RecursiveDict(dict):
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# defaultdict but smaller
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def __missing__(self, key):
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value = self[key] = type(self)()
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return value
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def __deepcopy__(self, memo):
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return self
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class NoCopyShelf(DbfilenameShelf):
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def __deepcopy__(self, memo):
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return self
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def open(filename, flag='c', protocol=None, writeback=False):
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return NoCopyShelf(filename, flag, protocol, writeback)
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