Support warning about useless cast on safe cast

#KT-13348 Fixed
2017-04-07 04:56:59 +03:00
parent 107879a78a
commit 7f287a4230
12 changed files with 56 additions and 23 deletions
@@ -1,13 +1,13 @@
 // See also KT-10992: we should have no errors for all unsafe hashCode() calls

 fun foo(arg: Any?) {
-    val x = arg as? Any ?: return
+    val x = arg <!USELESS_CAST!>as? Any<!> ?: return
    <!DEBUG_INFO_SMARTCAST!>arg<!>.hashCode()
    x.hashCode()
 }

 fun bar(arg: Any?) {
-    arg as? Any ?: return
+    arg <!USELESS_CAST!>as? Any<!> ?: return
    <!DEBUG_INFO_SMARTCAST!>arg<!>.hashCode()
 }