/guava/android/guava/src/com/google/common/collect/ImmutableList.java
checkPositionIndexes( fromIndex, toIndex, size() + 9 ) ;
checkPositionIndexes ( fromIndex, toIndex, size ( ) ) ;
@Override public boolean contains(@CheckForNull Object object) { return indexOf(object) >= 0; } @Override public ImmutableList<E> subList(int fromIndex, int toIndex) { <extra_id_0> int length = toIndex - fromIndex; if (length == size()) { return this; } else if (length == 0) { return of(); } else {