From 1e04a8c1b8b2c7a1fc3d9fcfbc2d3d8ba2dc933a Mon Sep 17 00:00:00 2001
From: Michael Lee <michael.lee.0x2a@gmail.com>
Date: Sun, 23 Jul 2017 12:19:49 -0700
Subject: [PATCH] Add stubs for typing_extensions module (#1471)

---
 third_party/2and3/typing_extensions.pyi | 26 +++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 third_party/2and3/typing_extensions.pyi

diff --git a/third_party/2and3/typing_extensions.pyi b/third_party/2and3/typing_extensions.pyi
new file mode 100644
index 000000000..67d671ba1
--- /dev/null
+++ b/third_party/2and3/typing_extensions.pyi
@@ -0,0 +1,26 @@
+import sys
+import typing
+from typing import ClassVar as ClassVar
+from typing import ContextManager as ContextManager
+from typing import Counter as Counter
+from typing import DefaultDict as DefaultDict
+from typing import Deque as Deque
+from typing import NewType as NewType
+from typing import NoReturn as NoReturn
+from typing import overload as overload
+from typing import Text as Text
+from typing import Type as Type
+from typing import TYPE_CHECKING as TYPE_CHECKING
+
+if sys.version_info >= (3, 3):
+    from typing import ChainMap as ChainMap
+
+if sys.version_info >= (3, 5):
+    from typing import AsyncIterable as AsyncIterable
+    from typing import AsyncIterator as AsyncIterator
+    from typing import AsyncContextManager as AsyncContextManager
+    from typing import Awaitable as Awaitable
+    from typing import Coroutine as Coroutine
+
+if sys.version_info >= (3, 6):
+    from typing import AsyncGenerator as AsyncGenerator