typecheck: reject duplicate class fields

2026-09-16 03:30:52 +00:00
parent edcfd697f6
commit eddb3ba067
7 changed files with 18 additions and 2 deletions
@@ -280,6 +280,7 @@ class ValidateTypecheckDiagnosticsTests(unittest.TestCase):
            "tests/typecheck_method_compat_unknown_field_bad.claro",
            "tests/typecheck_method_unknown_field_typed_bad.claro",
            "tests/typecheck_method_compat_unknown_field_typed_bad.claro",
+            "tests/typecheck_duplicate_field_bad.claro",
        ):
            self.assertIn(f'"{fixture}"', source)

@@ -0,0 +1,7 @@
+CLASS Player
+    HAS score NUMBER
+    HAS score TEXT
+END
+
+NEW Player player
+SET player.score 10