Special diagnostics when no type arguments passed on teh right-hand side of 'is' expression

Example: if (a is Map) // ERROR: Say 'Map<*, *>' if you don't want to pass type arguments
2012-11-27 13:50:00 +04:00
parent 1378f836f5
commit dff5f382ab
7 changed files with 77 additions and 3 deletions
@@ -0,0 +1,16 @@
+package p
+
+public fun foo(a: Any) {
+    a is Map<!WRONG_NUMBER_OF_TYPE_ARGUMENTS!><Int><!>
+    a is <!NO_TYPE_ARGUMENTS_ON_RHS_OF_IS_EXPRESSION!>Map<!>
+    a is Map<out Any?, Any?>
+    a is Map<*, *>
+    a is Map<<!SYNTAX!><!>>
+    a is <!CANNOT_CHECK_FOR_ERASED!>List<<!WRONG_NUMBER_OF_TYPE_ARGUMENTS!>Map<!>><!>
+    a is <!NO_TYPE_ARGUMENTS_ON_RHS_OF_IS_EXPRESSION!>List<!>
+    a is Int
+
+    (a <!USELESS_CAST!>as<!> <!WRONG_NUMBER_OF_TYPE_ARGUMENTS!>Map<!>) is Int
+}
+
+