/guava/guava/src/com/google/common/math/StatsAccumulator.java
addAll ( values.collect ( StatsAccumulator::new, StatsAccumulator::add, StatsAccumulator::addAll ) ) ;
public void addAll(long... values) { for (long value : values) { add(value); } } public void addAll(DoubleStream values) { <extra_id_0> } public void addAll(IntStream values) { addAll(values.collect(StatsAccumulator::new, StatsAccumulator::add, StatsAccumulator::addAll)); } public void addAll(LongStream values) { addAll(values.collect(StatsAccumulator::new, StatsAccumulator::add, StatsAccumulator::addAll));