optimized ?. in non-nullable case

2011-12-03 19:26:21 +02:00
parent d8e6c18cfe
commit 90367ab138
3 changed files with 34 additions and 28 deletions
@@ -303,6 +303,18 @@ public class PrimitiveTypesTest extends CodegenTestCase {
        assertTrue(generateToText().contains("IFNONNULL"));
    }

+    public void testSafeNonnull () throws Exception {
+        loadText("fun box() = 10?.toString()");
+//        System.out.println(generateToText());
+        assertFalse(generateToText().contains("IFNULL"));
+    }
+
+    public void testSafeNullable () throws Exception {
+        loadText("val a : Int? = 10; fun box() = a?.toString()");
+//        System.out.println(generateToText());
+        assertTrue(generateToText().contains("IFNULL"));
+    }
+
    public void testKt665() throws Exception {
        loadText("fun f(x: Long, zzz: Long = 1): Long\n" +
                 "{\n" +