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| -rw-r--r-- | Doc/library/typing.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst index d2dd03d50f..12efde1316 100644 --- a/Doc/library/typing.rst +++ b/Doc/library/typing.rst @@ -1245,7 +1245,8 @@ The module defines the following classes, functions and decorators: .. data:: Tuple Tuple type; ``Tuple[X, Y]`` is the type of a tuple of two items - with the first item of type X and the second of type Y. + with the first item of type X and the second of type Y. The type of + the empty tuple can be written as ``Tuple[()]``. Example: ``Tuple[T1, T2]`` is a tuple of two elements corresponding to type variables T1 and T2. ``Tuple[int, float, str]`` is a tuple |