Detect redundant 'is' check

#KT-14187 Fixed
2017-05-01 08:27:25 +02:00
parent 768e0fa738
commit cd24adac32
36 changed files with 123 additions and 76 deletions
@@ -26,7 +26,7 @@ fun t1(x: Int) = when(<!UNUSED_EXPRESSION!>x<!>) {
 }

 fun t5(x: Int) = <!NO_ELSE_IN_WHEN!>when<!> (x) {
-    is Int -> 1
+    <!USELESS_IS_CHECK!>is Int<!> -> 1
    2 -> 2
 }