7f|ddlZddlZdZejdZejdejjfdZ dZ dS)NcFtjfd}|S)z Wrap func so it's not called if its first param is None >>> print_text = pass_none(print) >>> print_text('text') text >>> print_text(None) c$| |g|Ri|SdS)N)paramargskwargsfuncs ^/home/feoh/.local/pipx/shared/lib/python3.11/site-packages/setuptools/_distutils/_functools.pywrapperzpass_none..wrappers1  4////// /  ) functoolswraps)r r s` r pass_noners:_T00000 Nr c ||S)zSplat args to func.rrr s r _splat_innerrs 4;r rc|di|S)zSplat kargs to func as kwargs.rrrs r _rs 4<<$<<r cntj|tjt|S)a Wrap func to expect its parameters to be passed positionally in a tuple. Has a similar effect to that of ``itertools.starmap`` over simple ``map``. >>> import itertools, operator >>> pairs = [(-1, 1), (0, 2)] >>> _ = tuple(itertools.starmap(print, pairs)) -1 1 0 2 >>> _ = tuple(map(splat(print), pairs)) -1 1 0 2 The approach generalizes to other iterators that don't have a "star" equivalent, such as a "starfilter". >>> list(filter(splat(operator.add), pairs)) [(0, 2)] Splat also accepts a mapping argument. >>> def is_nice(msg, code): ... return "smile" in msg or code == 0 >>> msgs = [ ... dict(msg='smile!', code=20), ... dict(msg='error :(', code=1), ... dict(msg='unknown', code=0), ... ] >>> for msg in filter(splat(is_nice), msgs): ... print(msg) {'msg': 'smile!', 'code': 20} {'msg': 'unknown', 'code': 0} r )r rpartialrrs r splatr%s/H !9?4 !2rs&  KO # $M$M$M$M$Mr