Replace non-ellipsis default arguments (#2550)

stdlib/2/multiprocessing/__init__.pyi

@@ -26,19 +26,19 @@ class Queue(_BaseQueue[_T]):
     def cancel_join_thread(self) -> None: ...
 
 def Manager(): ...
-def Pipe(duplex=True): ...
+def Pipe(duplex: bool = ...): ...
 def cpu_count() -> int: ...
 def freeze_support(): ...
 def get_logger(): ...
-def log_to_stderr(level=None): ...
+def log_to_stderr(level: Optional[Any] = ...): ...
 def allow_connection_pickling(): ...
 def Lock(): ...
 def RLock(): ...
-def Condition(lock=None): ...
-def Semaphore(value=1): ...
-def BoundedSemaphore(value=1): ...
+def Condition(lock: Optional[Any] = ...): ...
+def Semaphore(value: int = ...): ...
+def BoundedSemaphore(value: int = ...): ...
 def Event(): ...
-def JoinableQueue(maxsize=0): ...
+def JoinableQueue(maxsize: int = ...): ...
 def RawValue(typecode_or_type, *args): ...
 def RawArray(typecode_or_type, size_or_initializer): ...
 def Value(typecode_or_type, *args, **kwds): ...

stdlib/2/multiprocessing/process.pyi

@@ -1,14 +1,15 @@
-from typing import Any
+from typing import Any, Optional
 
 def current_process(): ...
 def active_children(): ...
 
 class Process:
-    def __init__(self, group=None, target=None, name=None, args=..., kwargs=...): ...
+    def __init__(self, group: Optional[Any] = ..., target: Optional[Any] = ..., name: Optional[Any] = ..., args=...,
+                 kwargs=...): ...
     def run(self): ...
     def start(self): ...
     def terminate(self): ...
-    def join(self, timeout=None): ...
+    def join(self, timeout: Optional[Any] = ...): ...
     def is_alive(self): ...
     @property
     def name(self): ...

stdlib/2/multiprocessing/util.pyi

@@ -1,4 +1,4 @@
-from typing import Any
+from typing import Any, Optional
 import threading
 
 SUBDEBUG = ...  # type: Any
@@ -9,13 +9,13 @@ def debug(msg, *args): ...
 def info(msg, *args): ...
 def sub_warning(msg, *args): ...
 def get_logger(): ...
-def log_to_stderr(level=None): ...
+def log_to_stderr(level: Optional[Any] = ...): ...
 def get_temp_dir(): ...
 def register_after_fork(obj, func): ...
 
 class Finalize:
-    def __init__(self, obj, callback, args=..., kwargs=None, exitpriority=None): ...
-    def __call__(self, wr=None): ...
+    def __init__(self, obj, callback, args=..., kwargs: Optional[Any] = ..., exitpriority: Optional[Any] = ...): ...
+    def __call__(self, wr: Optional[Any] = ...): ...
     def cancel(self): ...
     def still_active(self): ...