Add register_unbound in _crossinterp.py and initialize it in _queues.py

note35 · note35 · commit d5060f7808d2 · 2025-12-10T23:19:01.000+09:00
diff --git a/Lib/concurrent/interpreters/_crossinterp.py b/Lib/concurrent/interpreters/_crossinterp.py
@@ -82,6 +82,10 @@ def __repr__(self):
                              for k, v in _UNBOUND_CONSTANT_TO_FLAG.items()}
 
 
+def register_unbound(unbound, flag):
+    _UNBOUND_CONSTANT_TO_FLAG[unbound] = flag
+
+
 def serialize_unbound(unbound):
     op = unbound
     try:
diff --git a/Lib/concurrent/interpreters/_queues.py b/Lib/concurrent/interpreters/_queues.py
@@ -47,6 +47,7 @@ class ItemInterpreterDestroyed(QueueError,
 
 
 UNBOUND = _crossinterp.UnboundItem.singleton('queue', __name__)
+_crossinterp.register_unbound(UNBOUND, 3)
 
 
 def _serialize_unbound(unbound):

Original file line number	Diff line number	Diff line change
`@@ -47,6 +47,7 @@ class ItemInterpreterDestroyed(QueueError,`
`47`	`47`
`48`	`48`
`49`	`49`	`UNBOUND = _crossinterp.UnboundItem.singleton('queue', __name__)`
	`50`	`+_crossinterp.register_unbound(UNBOUND, 3)`
`50`	`51`
`51`	`52`
`52`	`53`	`def _serialize_unbound(unbound):`