Warn about comma-separated conditions in when without argument.

See KT-5143.
2015-11-19 18:21:46 +03:00
parent b9e9c47b28
commit da90c21284
18 changed files with 215 additions and 19 deletions
@@ -1,7 +1,7 @@
 public fun test(o: String?): Boolean {
    return when {
        // Data flow info should propagate from o == null to o.length
-        o == null, <!DEBUG_INFO_SMARTCAST!>o<!>.length == 0 -> false
+        o == null<!COMMA_IN_WHEN_CONDITION_WITHOUT_ARGUMENT!>,<!> <!DEBUG_INFO_SMARTCAST!>o<!>.length == 0 -> false
        else -> true
    }
 }