diff options
| -rw-r--r-- | Doc/library/itertools.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Doc/library/itertools.rst b/Doc/library/itertools.rst index 8341ce3..61d8b86 100644 --- a/Doc/library/itertools.rst +++ b/Doc/library/itertools.rst @@ -821,14 +821,14 @@ which incur interpreter overhead. def triplewise(iterable): "Return overlapping triplets from an iterable" - # pairwise('ABCDEFG') -> ABC BCD CDE DEF EFG + # triplewise('ABCDEFG') -> ABC BCD CDE DEF EFG for (a, _), (b, c) in pairwise(pairwise(iterable)): yield a, b, c def sliding_window(iterable, n): # sliding_window('ABCDEFG', 4) -> ABCD BCDE CDEF DEFG it = iter(iterable) - window = deque(islice(it, n), maxlen=n) + window = collections.deque(islice(it, n), maxlen=n) if len(window) == n: yield tuple(window) for x in it: |