X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/dc90d4951f66ac665582159537b902017d9a0361..6ef3e466db7ad91dd6300d2412222ec912ae56e2:/src/black/__init__.py

diff --git a/src/black/__init__.py b/src/black/__init__.py
index 08c239d..d8b9819 100644
--- a/src/black/__init__.py
+++ b/src/black/__init__.py
@@ -1218,6 +1218,13 @@ def get_features_used(  # noqa: C901
         ):
             features.add(Feature.UNPACKING_ON_FLOW)
 
+        elif (
+            n.type == syms.annassign
+            and len(n.children) >= 4
+            and n.children[3].type == syms.testlist_star_expr
+        ):
+            features.add(Feature.ANN_ASSIGN_EXTENDED_RHS)
+
         # Python 2 only features (for its deprecation) except for integers, see above
         elif n.type == syms.print_stmt:
             features.add(Feature.PRINT_STMT)