bpo-29879: Update typing documentation. (GH-4573) (GH-4574)

- Add "version added: 3.5.2" note where it was missing.
- Remove the mention that Reversible is new in 3.5.2
(cherry picked from commit 0cd2e81bea639828d7c9a7afc61fb1da9699492c)

diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst
index 9883d8bbe8659606e0224b79b33b0f73562c2dcd..d28a5d548431ef329479cbd75919ec55b0c12e1a 100644 (file)
--- a/Doc/library/typing.rst
+++ b/Doc/library/typing.rst
@@ -146,6 +146,8 @@ See :pep:`484` for more details.
    ``Derived`` is expected. This is useful when you want to prevent logic
    errors with minimal runtime cost.
 
+.. versionadded:: 3.5.2
+
 Callable
 --------
 
@@ -494,6 +496,8 @@ The module defines the following classes, functions and decorators:
    ``Type[Any]`` is equivalent to ``Type`` which in turn is equivalent
    to ``type``, which is the root of Python's metaclass hierarchy.
 
+   .. versionadded:: 3.5.2
+
 .. class:: Iterable(Generic[T_co])
 
     A generic version of :class:`collections.abc.Iterable`.
@@ -674,6 +678,8 @@ The module defines the following classes, functions and decorators:
 
    A generic version of :class:`collections.defaultdict`.
 
+   .. versionadded:: 3.5.2
+
 .. class:: Counter(collections.Counter, Dict[T, int])
 
    A generic version of :class:`collections.Counter`.
@@ -762,6 +768,8 @@ The module defines the following classes, functions and decorators:
        def add_unicode_checkmark(text: Text) -> Text:
            return text + u' \u2713'
 
+   .. versionadded:: 3.5.2
+
 .. class:: io
 
    Wrapper namespace for I/O stream types.
@@ -847,6 +855,8 @@ The module defines the following classes, functions and decorators:
       UserId = NewType('UserId', int)
       first_user = UserId(1)
 
+   .. versionadded:: 3.5.2
+
 .. function:: cast(typ, val)
 
    Cast a value to a type.
@@ -1054,3 +1064,5 @@ The module defines the following classes, functions and decorators:
    "forward reference", to hide the ``expensive_mod`` reference from the
    interpreter runtime.  Type annotations for local variables are not
    evaluated, so the second annotation does not need to be enclosed in quotes.
+
+   .. versionadded:: 3.5.2

diff --git a/Misc/NEWS.d/3.5.2rc1.rst b/Misc/NEWS.d/3.5.2rc1.rst
index 2cd4580d5889b53f079759a93c40dcb1f6c4b70b..b9c4e0d651e47d30d0febce3b3b4a64239d4949c 100644 (file)
--- a/Misc/NEWS.d/3.5.2rc1.rst
+++ b/Misc/NEWS.d/3.5.2rc1.rst
@@ -420,7 +420,7 @@ patch by ingrid.
 .. section: Library
 
 A new version of typing.py provides several new classes and features:
-@overload outside stubs, Reversible, DefaultDict, Text, ContextManager,
+@overload outside stubs, DefaultDict, Text, ContextManager,
 Type[], NewType(), TYPE_CHECKING, and numerous bug fixes (note that some of
 the new features are not yet implemented in mypy or other static analyzers).
 Also classes for PEP 492 (Awaitable, AsyncIterable, AsyncIterator) have been