Add n-ary stub for itertools.izip (#1071)

This commit is contained in:
Semyon Proshev
2017-03-22 17:35:21 +03:00
committed by Jelle Zijlstra
parent c10dc797e7
commit df4c5c81e8

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@@ -84,8 +84,11 @@ def izip(iter1: Iterable[_T1], iter2: Iterable[_T2],
iter3: Iterable[_T3], iter4: Iterable[_T4],
iter5: Iterable[_T5], iter6: Iterable[_T6]) -> Iterator[Tuple[_T1, _T2, _T3,
_T4, _T5, _T6]]: ...
# TODO more than 6 iterables
# TODO should have a fallback for the n-ary variant
@overload
def izip(iter1: Iterable[Any], iter2: Iterable[Any],
iter3: Iterable[Any], iter4: Iterable[Any],
iter5: Iterable[Any], iter6: Iterable[Any],
iter7: Iterable[Any], *iterables: Iterable[Any]) -> Iterator[Tuple[Any, ...]]: ...
def izip_longest(*p: Iterable[Any],
fillvalue: Any = ...) -> Iterator[Any]: ...