// Copyright 2014 The Bazel Authors. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package com.google.devtools.build.lib.collect; import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec; import java.util.Iterator; /** * A wrapper that signals the immutability of a certain iterable. * *
Intended for use in scenarios when you have an iterable that is de facto immutable, but is not * recognized as such by {@link CollectionUtils#checkImmutable(Iterable)}. * *
Only use this when you know that the contents of the underlying iterable will never change, or
* you will be setting yourself up for aliasing bugs.
*/
@AutoCodec
public final class ImmutableIterable