OpenQuizz
Une application de gestion des contenus pédagogiques
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Public Member Functions | |
def | __new__ (cls) |
def | __repr__ (self) |
def | __bool__ (self) |
def | __len__ (self) |
Sentinel class to indicate the lack of a value when ``None`` is ambiguous. ``_Nothing`` is a singleton. There is only ever one of it. .. versionchanged:: 21.1.0 ``bool(NOTHING)`` is now False.
def __bool__ | ( | self | ) |
def __len__ | ( | self | ) |
def __new__ | ( | cls | ) |
def __repr__ | ( | self | ) |