From 87f1874033413dbab8ebc76455df2ce6e9e35716 Mon Sep 17 00:00:00 2001 From: Raymond Hettinger Date: Thu, 15 Dec 2022 20:39:01 +0200 Subject: [PATCH] Remove uninformative itertools recipe (GH-100253) (cherry picked from commit 8356c14b4f81f4d0010afb61610edacf4068b804) Co-authored-by: Raymond Hettinger --- Doc/library/itertools.rst | 7 ------- 1 file changed, 7 deletions(-) diff --git a/Doc/library/itertools.rst b/Doc/library/itertools.rst index 3d93c2c0573e09..ee70b16f42fbb9 100644 --- a/Doc/library/itertools.rst +++ b/Doc/library/itertools.rst @@ -790,10 +790,6 @@ which incur interpreter overhead. "Count how many times the predicate is true" return sum(map(pred, iterable)) - def pad_none(iterable): - "Returns the sequence elements and then returns None indefinitely." - return chain(iterable, repeat(None)) - def ncycles(iterable, n): "Returns the sequence elements n times" return chain.from_iterable(repeat(tuple(iterable), n)) @@ -1163,9 +1159,6 @@ which incur interpreter overhead. >>> take(5, map(int, repeatfunc(random.random))) [0, 0, 0, 0, 0] - >>> list(islice(pad_none('abc'), 0, 6)) - ['a', 'b', 'c', None, None, None] - >>> list(ncycles('abc', 3)) ['a', 'b', 'c', 'a', 'b', 'c', 'a', 'b', 'c'] pFad - Phonifier reborn

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