clean up _collections.pyi

builtins/2.7/_collections.pyi

@@ -1,41 +1,41 @@
 """Stub file for the '_collections' module."""
-# This is an autogenerated file. It serves as a starting point
-# for a more precise manual annotation of this module.
-# Feel free to edit the source below, but remove this header when you do.
 
-from typing import Any, List, Tuple, Dict, Generic
+from typing import Any, Generic, Iterator, TypeVar
 
-class defaultdict(object):
-    def __copy__(self) -> Any: ...
-    def __missing__(self, *args, **kwargs) -> Any:
+class defaultdict(dict):
+    default_factory = ...  # type: None
+    def __init__(self, default: Any = ..., init: Any = ...) -> None: ...
+    def __missing__(self, key) -> Any:
         raise KeyError()
-    def __reduce__(self) -> tuple: ...
-    def copy(self) -> Any: ...
+    def __copy__(self) -> "defaultdict": ...
+    def copy(self) -> "defaultdict": ...
 
-class deque(object):
-    def __copy__(self) -> Any: ...
-    def __reduce__(self) -> tuple: ...
-    def __reversed__(self) -> Any: ...
-    def __sizeof__(self) -> long: ...
-    def append(self, *args, **kwargs) -> None: ...
-    def appendleft(self, *args, **kwargs) -> None: ...
+_T = TypeVar('T')
+_T2 = TypeVar('T2')
+
+class deque(Generic[_T]):
+    maxlen = ...  # type: Optional[int]
+    def __init__(self, iterable: Iterator[_T] = None, maxlen: int = None) -> None: ...
+    def append(self, x: _T) -> None: ...
+    def appendleft(self, x: _T) -> None: ...
     def clear(self) -> None: ...
-    def count(self, *args, **kwargs) -> int:
-        raise RuntimeError()
-    def extend(self, *args, **kwargs) -> None: ...
-    def extendleft(self, *args, **kwargs) -> None: ...
-    def pop(self) -> Any:
+    def count(self, x: Any) -> int: ...
+    def extend(self, iterable: Iterator[_T]) -> None: ...
+    def extendleft(self, iterable: Iterator[_T]) -> None: ...
+    def pop(self) -> _T:
         raise IndexError()
-    def popleft(self) -> Any:
+    def popleft(self) -> _T:
         raise IndexError()
-    def remove(self, *args, **kwargs) -> None:
+    def remove(self, value: _T) -> None:
         raise IndexError()
-        raise ValueError()
     def reverse(self) -> None: ...
-    def rotate(self, *args, **kwargs) -> None: ...
-
-class deque_iterator(object):
-    def __length_hint__(self) -> int: ...
-
-class deque_reverse_iterator(object):
-    def __length_hint__(self) -> int: ...
+    def rotate(self, n: int = ...) -> None: ...
+    def __contains__(self, o: Any) -> bool: ...
+    def __copy__(self) -> "deque[_T]": ...
+    def __getitem__(self, i: int) -> _T:
+        raise IndexError()
+    def __iadd__(self, other: "deque[_T2]") -> "deque[Union[_T, _T2]]": ...
+    def __iter__(self) -> Iterator[_T]: ...
+    def __len__(self) -> int: ...
+    def __reversed__(self) -> Iterator[_T]: ...
+    def __setitem__(self, i: int, x: _T) -> None: ...