KT-860 ConcurrentModificationException in frontend

2011-12-20 14:21:45 +04:00
parent 78a2845604
commit 4d4a45f79a
2 changed files with 15 additions and 1 deletions
@@ -0,0 +1,14 @@
+// KT-860 ConcurrentModificationException in frontend
+// +JDK
+
+namespace std.util
+
+import java.util.*
+
+fun <T, U: Collection<in T>> Iterator<T>.to(container: U) : U {
+    while(hasNext)
+        container.add(next())
+    return container
+}
+
+inline fun <T> Iterator<T>.toArrayList() = to(ArrayList<T>())