py.user added the comment: > This would require you to provide at least two elements I see how about "def repeatfunc(func, *args, times=None):" ?
>>> from itertools import starmap, repeat >>> >>> def repeatfunc(func, *args, times=None): ... """Repeat calls to func with specified arguments. ... ... Example: repeatfunc(random.random) ... """ ... if times is None: ... return starmap(func, repeat(args)) ... return starmap(func, repeat(args, times)) ... >>> def f(*args): ... print(args) ... >>> r = repeatfunc(f, 1, 2) >>> next(r) (1, 2) >>> next(r) (1, 2) >>> next(r) (1, 2) >>> r = repeatfunc(f, 1, 2, times=1) >>> next(r) (1, 2) >>> next(r) Traceback (most recent call last): File "<stdin>", line 1, in <module> StopIteration >>> ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue18313> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
