Use "..." for attribute values, instead of None, [], {}

stdlib/3/collections/__init__.pyi

@@ -35,7 +35,7 @@ class MutableString(UserString, MutableSequence): ...
 # Technically, deque only derives from MutableSequence in 3.5.
 # But in practice it's not worth losing sleep over.
 class deque(MutableSequence[_T], Generic[_T]):
-    maxlen = 0 # type: Optional[int] # TODO readonly
+    maxlen = ... # type: Optional[int] # TODO readonly
     def __init__(self, iterable: Iterable[_T] = ...,
                  maxlen: int = ...) -> None: ...
     def append(self, x: _T) -> None: ...

stdlib/3/os/__init__.pyi

@@ -15,9 +15,9 @@ import os.path as path
 
 supports_bytes_environ = False  # TODO: True when bytes implemented?
 
-SEEK_SET = 0 # type: int
-SEEK_CUR = 1 # type: int
-SEEK_END = 2 # type: int
+SEEK_SET = 0
+SEEK_CUR = 0
+SEEK_END = 0
 
 O_RDONLY = 0
 O_WRONLY = 0

stdlib/3/token.pyi

@@ -56,7 +56,7 @@ OP = 0
 ERRORTOKEN = 0
 N_TOKENS = 0
 NT_OFFSET = 0
-tok_name = {} # type: Dict[int, str]
+tok_name = ... # type: Dict[int, str]
 
 def ISTERMINAL(x: int) -> bool: pass
 def ISNONTERMINAL(x: int) -> bool: pass

stdlib/3/urllib/parse.pyi

@@ -19,12 +19,12 @@ __all__ = (
     'unquote_to_bytes'
 )
 
-uses_relative = []  # type: List[str]
-uses_netloc = []  # type: List[str]
-uses_params = []  # type: List[str]
-non_hierarchical = []  # type: List[str]
-uses_query = []  # type: List[str]
-uses_fragment = []  # type: List[str]
+uses_relative = ...  # type: List[str]
+uses_netloc = ...  # type: List[str]
+uses_params = ...  # type: List[str]
+non_hierarchical = ...  # type: List[str]
+uses_query = ...  # type: List[str]
+uses_fragment = ...  # type: List[str]
 scheme_chars = ...  # type: str
 MAX_CACHE_SIZE = 0