Add @nullable to AbstractSequentialIterator's computeNext() method re…

…turn value so that [] doesn't complain RELNOTES=n/a ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=203775669
google · Jul 13, 2018 · 7975a2f · 7975a2f
1 parent f85390d
commit 7975a2f
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 0 deletions.
diff --git a/android/guava/src/com/google/common/collect/AbstractSequentialIterator.java b/android/guava/src/com/google/common/collect/AbstractSequentialIterator.java
@@ -56,6 +56,7 @@ protected AbstractSequentialIterator(@NullableDecl T firstOrNull) {
    * remain. This method is invoked during each call to {@link #next()} in order to compute the
    * result of a <i>future</i> call to {@code next()}.
    */
+  @NullableDecl
   protected abstract T computeNext(T previous);
 
   @Override

diff --git a/guava/src/com/google/common/collect/AbstractSequentialIterator.java b/guava/src/com/google/common/collect/AbstractSequentialIterator.java
@@ -56,6 +56,7 @@ protected AbstractSequentialIterator(@Nullable T firstOrNull) {
    * remain. This method is invoked during each call to {@link #next()} in order to compute the
    * result of a <i>future</i> call to {@code next()}.
    */
+  @Nullable
   protected abstract T computeNext(T previous);
 
   @Override