generate correct cast for arguments of bridge methods (KT-2390)

2012-07-10 19:59:33 +02:00
parent f49232cdf3
commit 57c1b05684
3 changed files with 45 additions and 3 deletions
@@ -0,0 +1,36 @@
+import java.util.Collection
+
+class JsonObject() {
+}
+
+class JsonArray() {
+}
+
+public trait Formatter<in IN: Any, out OUT: Any> {
+    public fun format(source: IN?): OUT
+}
+
+public trait MultiFormatter <in IN: Any, out OUT: Any> {
+    public fun format(source: Collection<IN>): OUT
+}
+
+public class Project() {
+}
+
+public trait JsonFormatter<in IN: Any>: Formatter<IN, JsonObject>, MultiFormatter<IN, JsonArray> {
+    public override fun format(source: Collection<IN>): JsonArray {
+        return JsonArray();
+    }
+}
+
+public class ProjectJsonFormatter(): JsonFormatter<Project> {
+   public override fun format(source: Project?): JsonObject {
+        return JsonObject()
+    }
+}
+
+
+fun box(): String {
+  val formatter = ProjectJsonFormatter()
+  return if (formatter.format(Project()) != null) "OK" else "fail"
+}