From c36c7c8848c45d8d3bc88d73411a1be6c64574fa Mon Sep 17 00:00:00 2001
From: Sebastian Rittau <srittau@rittau.biz>
Date: Tue, 22 Jun 2021 20:04:01 +0200
Subject: [PATCH] Add Self type var to _typeshed

Cf. #5676
---
 stdlib/@python2/_typeshed/__init__.pyi | 4 ++++
 stdlib/_typeshed/__init__.pyi          | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/stdlib/@python2/_typeshed/__init__.pyi b/stdlib/@python2/_typeshed/__init__.pyi
index 9548a2497943..ca698e29ae8a 100644
--- a/stdlib/@python2/_typeshed/__init__.pyi
+++ b/stdlib/@python2/_typeshed/__init__.pyi
@@ -26,6 +26,10 @@ _T = TypeVar("_T")
 _T_co = TypeVar("_T_co", covariant=True)
 _T_contra = TypeVar("_T_contra", contravariant=True)
 
+# Use for "self" annotations:
+#   def __enter__(self: Self) -> Self: ...
+Self = TypeVar("Self")  # noqa Y001
+
 class IdentityFunction(Protocol):
     def __call__(self, __x: _T) -> _T: ...
 
diff --git a/stdlib/_typeshed/__init__.pyi b/stdlib/_typeshed/__init__.pyi
index 26cbddcb8104..69d1c7c1618e 100644
--- a/stdlib/_typeshed/__init__.pyi
+++ b/stdlib/_typeshed/__init__.pyi
@@ -18,6 +18,10 @@ _T = TypeVar("_T")
 _T_co = TypeVar("_T_co", covariant=True)
 _T_contra = TypeVar("_T_contra", contravariant=True)
 
+# Use for "self" annotations:
+#   def __enter__(self: Self) -> Self: ...
+Self = TypeVar("Self")  # noqa Y001
+
 # stable
 class IdentityFunction(Protocol):
     def __call__(self, __x: _T) -> _T: ...