Fix docstring of is_vararg

This commit is contained in:
Łukasz Langa 2018-05-08 23:03:59 -07:00
parent e400fe8582
commit 7595dabb43

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@ -2312,8 +2312,8 @@ def is_vararg(leaf: Leaf, within: Set[NodeType]) -> bool:
"""Return True if `leaf` is a star or double star in a vararg or kwarg. """Return True if `leaf` is a star or double star in a vararg or kwarg.
If `within` includes VARARGS_PARENTS, this applies to function signatures. If `within` includes VARARGS_PARENTS, this applies to function signatures.
If `within` includes COLLECTION_LIBERALS_PARENTS, it applies to right If `within` includes UNPACKING_PARENTS, it applies to right hand-side
hand-side extended iterable unpacking (PEP 3132) and additional unpacking extended iterable unpacking (PEP 3132) and additional unpacking
generalizations (PEP 448). generalizations (PEP 448).
""" """
if leaf.type not in STARS or not leaf.parent: if leaf.type not in STARS or not leaf.parent: