From 0989cb1cb39267ca6ef06e76ceee096f2dd7409b Mon Sep 17 00:00:00 2001
From: Emanuel Barry <vgr255@live.ca>
Date: Sat, 13 Aug 2016 22:34:38 -0400
Subject: [PATCH] Add FrozenSet to the typing stub files (#474)

---
 stdlib/2.7/typing.pyi | 2 ++
 stdlib/3/typing.pyi   | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/stdlib/2.7/typing.pyi b/stdlib/2.7/typing.pyi
index da952421e..944328fa6 100644
--- a/stdlib/2.7/typing.pyi
+++ b/stdlib/2.7/typing.pyi
@@ -145,6 +145,8 @@ class AbstractSet(Sized, Iterable[_T_co], Container[_T_co], Generic[_T_co]):
     # TODO: argument can be any container?
     def isdisjoint(self, s: AbstractSet[Any]) -> bool: ...
 
+class FrozenSet(AbstractSet[_T], Generic[_T]): ...
+
 class MutableSet(AbstractSet[_T], Generic[_T]):
     @abstractmethod
     def add(self, x: _T) -> None: ...
diff --git a/stdlib/3/typing.pyi b/stdlib/3/typing.pyi
index 84dffe248..582b863d7 100644
--- a/stdlib/3/typing.pyi
+++ b/stdlib/3/typing.pyi
@@ -189,6 +189,8 @@ class AbstractSet(Iterable[_T_co], Container[_T_co], Sized, Generic[_T_co]):
     # TODO: Argument can be a more general ABC?
     def isdisjoint(self, s: AbstractSet[Any]) -> bool: ...
 
+class FrozenSet(AbstractSet[_T], Generic[_T]): ...
+
 class MutableSet(AbstractSet[_T], Generic[_T]):
     @abstractmethod
     def add(self, x: _T) -> None: ...