/guava/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/ImmutableList.java
} return ( object == null) ? -1 : Lists.lastIndexOfImpl( this, object) ;
return ( object == null ) ? -1 : Lists.lastIndexOfImpl ( this, object ) ; }
@Override public int indexOf(@Nullable Object object) { return (object == null) ? -1 : Lists.indexOfImpl(this, object); } @Override public int lastIndexOf(@Nullable Object object) { <extra_id_0> public final boolean addAll(int index, Collection<? extends E> newElements) { throw new UnsupportedOperationException(); } public final E set(int index, E element) { throw new UnsupportedOperationException(); }