Issue #28003: Implement PEP 525 -- Asynchronous Generators.
diff --git a/Include/symtable.h b/Include/symtable.h
index b0259d6..86ae3c2 100644
--- a/Include/symtable.h
+++ b/Include/symtable.h
@@ -48,6 +48,7 @@
unsigned ste_child_free : 1; /* true if a child block has free vars,
including free refs to globals */
unsigned ste_generator : 1; /* true if namespace is a generator */
+ unsigned ste_coroutine : 1; /* true if namespace is a coroutine */
unsigned ste_varargs : 1; /* true if block has varargs */
unsigned ste_varkeywords : 1; /* true if block has varkeywords */
unsigned ste_returns_value : 1; /* true if namespace uses return with