[FIR] Check is for impossibility

^KT-58203 Fixed ^KT-62646
2024-02-29 15:39:33 +02:00
parent 92d8da621e
commit 88ff93df7f
42 changed files with 110 additions and 83 deletions
@@ -39,8 +39,8 @@ fun testWithSubject_ok(x: Boolean, y: Boolean?, any: Any, z: Boolean) {
        y ?: x -> {}
        x in x -> {}
        x !in x -> {}
-        x is String -> {}
-        x !is String -> {}
+        <!USELESS_IS_CHECK!>x is String<!> -> {}
+        <!USELESS_IS_CHECK!>x !is String<!> -> {}
        x < x -> {}
        x > x -> {}
        x <= x -> {}