Support new form of definitely non-nullable types: T & Any

^KT-26245 In Progress
2021-08-09 12:10:51 +03:00
parent cdd8d1c163
commit 302eacbf59
53 changed files with 2139 additions and 196 deletions
@@ -0,0 +1,14 @@
+// !LANGUAGE: +DefinitelyNotNullTypeParameters
+
+fun <T> foo(x: T, y: T & Any) = x!!
+
+fun main() {
+    foo<String>("", "").length
+    foo<String>("", <!NULL_FOR_NONNULL_TYPE!>null<!>).length
+    foo<String?>(null, "").length
+    foo<String?>(null, <!NULL_FOR_NONNULL_TYPE!>null<!>).length
+
+    foo("", "").length
+    foo("", <!NULL_FOR_NONNULL_TYPE!>null<!>).length
+    foo(null, "").length
+}