}

        private EntriesFromMapProvider(ProviderInternal<? extends Map<? extends K, ? extends V>> providerOfEntries, boolean ignoreAbsent) {
            this.providerOfEntries = ignoreAbsent ? neverMissing(Cast.uncheckedNonnullCast(providerOfEntries)) : providerOfEntries;
            this.ignoreAbsent = ignoreAbsent;
        }

        @Override
        public MapCollector<K, V> absentIgnoring() {

            this.provider = ignoreAbsent ? neverMissing(Cast.uncheckedNonnullCast(provider)) : provider;
            this.ignoreAbsent = ignoreAbsent;
        }

        @Nonnull
        private static <T> ProviderInternal<? extends Iterable<? extends T>> neverMissing(ProviderInternal<Iterable<? extends T>> provider) {