First draft of the 0.8.0 patch.

src/builder/resources/speiger/assets/collections/templates/utils/AsyncBuilder.template

@@ -782,6 +782,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 				setResult(wrapper.TO_ARRAY());
 #endif
 				wrapper = null;
+				return true;
 			}
 			return false;
 		}

src/builder/resources/speiger/assets/collections/templates/utils/Collections.template

@@ -36,6 +36,7 @@ import speiger.src.collections.PACKAGE.utils.ARRAYS;
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
 #endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
 #if !TYPE_BOOLEAN
 import speiger.src.collections.utils.HashUtil;
@@ -777,6 +778,8 @@ public class COLLECTIONS
 		@Override
 		public void forEach(Consumer<? super CLASS_TYPE> action) { synchronized(mutex) { c.forEach(action); } }
 #endif
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) { synchronized(mutex) { c.forEachIndexed(action); } }
 		@Override
 		public int hashCode() { synchronized(mutex) { return c.hashCode(); } }
 		@Override
@@ -902,6 +905,8 @@ public class COLLECTIONS
 		@Override
 		public void forEach(Consumer<? super CLASS_TYPE> action) { c.forEach(action); }
 #endif
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) { c.forEachIndexed(action); }
 		@Override
 		public int hashCode() { return c.hashCode(); }
 		@Override