Basic support for TypeAlias, fixes #1969

2026-05-07 01:33:59 +08:00 · 2026-05-01 13:05:22 +02:00
parent 590ed56c6e
commit f8fb2d1230
2 changed files with 22 additions and 2 deletions
@@ -587,3 +587,20 @@ b.add_x(2).add_y(5)
 b.add_x(2).add_not_implemented(5)
 #? Builder()
 b.add_x(2).add_not_implemented_typing_extensions(5)
+
+# -----------------
+# TypeAlias (see also #1969)
+# -----------------
+
+from typing import TypeAlias
+
+IntX: typing.TypeAlias = int
+IntY: TypeAlias = int
+
+#? int
+IntX
+def f(x: IntX, y: IntY):
+    #? int()
+    x
+    #? int()
+    y