X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/9fe788d8704c1d4726b30e41e181c687c02cc1cf..1e557184b0a9f43bfbff862669966bc5328517e9:/src/black/__init__.py

diff --git a/src/black/__init__.py b/src/black/__init__.py
index 75321c3..8872102 100644
--- a/src/black/__init__.py
+++ b/src/black/__init__.py
@@ -1308,6 +1308,18 @@ def get_features_used(  # noqa: C901
         ):
             features.add(Feature.EXCEPT_STAR)
 
+        elif n.type in {syms.subscriptlist, syms.trailer} and any(
+            child.type == syms.star_expr for child in n.children
+        ):
+            features.add(Feature.VARIADIC_GENERICS)
+
+        elif (
+            n.type == syms.tname_star
+            and len(n.children) == 3
+            and n.children[2].type == syms.star_expr
+        ):
+            features.add(Feature.VARIADIC_GENERICS)
+
     return features