Am 28.07.2011 20:01 schrieb Ian Kelly:
The advantage of Thomas's decorator here is that it lets you place the
denotation of whether a function is exported alongside its definition,
whereas simply declaring the __all__ list forces you to separate them.
It also avoids the problem of possibly mistyping the function's name
in the list.
Thank you. For the ones who do not like @__all__ because it might look
ugly, here is an alternative:
__all__ = []
def export(obj):
__all__.append(obj.__name__)
return obj
It is nearly the same, but without an extra class and with the more
readable
@export
def func(): pass
Thomas
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