@@ -0,0 +1,832 @@
+/*%0A * Copyright 2017 Michael Rozumyanskiy%0A *%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A *     http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A%0Apackage io.michaelrocks.lightsaber.internal;%0A%0Aimport javax.annotation.Nonnull;%0Aimport java.util.Map;%0A%0Apublic interface IterableMap%3CK, V%3E extends Map%3CK, V%3E, Iterable%3CK%3E %7B%0A  @Nonnull%0A  @Override%0A  MapIterator%3CK, V%3E iterator();%0A%7D%0A

Add an interface for maps that support fast iteration