From 04f7d7a2fdafba7b91265f5d0e3fc2215316e6af Mon Sep 17 00:00:00 2001
From: Lam Son Ho <holamson2000@gmail.com>
Date: Fri, 11 Sep 2020 15:36:57 +0700
Subject: [PATCH] add stubs for frozendict (#4522)

---
 third_party/3/frozendict.pyi | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 third_party/3/frozendict.pyi

diff --git a/third_party/3/frozendict.pyi b/third_party/3/frozendict.pyi
new file mode 100644
index 000000000..704a44c13
--- /dev/null
+++ b/third_party/3/frozendict.pyi
@@ -0,0 +1,27 @@
+import collections
+from typing import Any, Dict, Generic, Iterable, Iterator, Mapping, Tuple, Type, TypeVar, overload
+
+_S = TypeVar("_S")
+_KT = TypeVar("_KT")
+_VT = TypeVar("_VT")
+
+class frozendict(Mapping[_KT, _VT], Generic[_KT, _VT]):
+
+    dict_cls: Type[Dict] = ...
+    @overload
+    def __init__(self, **kwargs: _VT) -> None: ...
+    @overload
+    def __init__(self, mapping: Mapping[_KT, _VT]) -> None: ...
+    @overload
+    def __init__(self, iterable: Iterable[Tuple[_KT, _VT]]) -> None: ...
+    def __getitem__(self, key: _KT) -> _VT: ...
+    def __contains__(self, key: object) -> bool: ...
+    def copy(self: _S, **add_or_replace: _VT) -> _S: ...
+    def __iter__(self) -> Iterator[_KT]: ...
+    def __len__(self) -> int: ...
+    def __repr__(self) -> str: ...
+    def __hash__(self) -> int: ...
+
+class FrozenOrderedDict(frozendict):
+
+    dict_cls: Type[collections.OrderedDict] = ...