long last = -1L;
    for (int i = 0; i < CONTAINS_VALUE_RETRIES; i++) {
      long sum = 0L;
      for (Segment<K, V> segment : segments) {
        // ensure visibility of most recent completed write
        int unused = segment.count; // read-volatile

        AtomicReferenceArray<ReferenceEntry<K, V>> table = segment.table;
        for (int j = 0; j < table.length(); j++) {

	}
	return save
}

// innerPrinter is an interface for types that can print themselves as
// inner types.
type innerPrinter interface {
	printInner(*printState)
}

// Print the most recent inner type.  If save is not nil, only print
// prefixes.
func (ps *printState) printOneInner(save *[]AST) {
	if len(ps.inner) == 0 {
		panic("printOneInner called with no inner types")
	}
	ln := len(ps.inner)

    long last = -1L;
    for (int i = 0; i < CONTAINS_VALUE_RETRIES; i++) {
      long sum = 0L;
      for (Segment<K, V> segment : segments) {
        // ensure visibility of most recent completed write
        int unused = segment.count; // read-volatile

        AtomicReferenceArray<ReferenceEntry<K, V>> table = segment.table;
        for (int j = 0; j < table.length(); j++) {

// clear clears P id's bit.
func (p pMask) clear(id int32) {
	word := id / 32
	mask := uint32(1) << (id % 32)
	atomic.And(&p[word], ^mask)
}

// pidleput puts p on the _Pidle list. now must be a relatively recent call
// to nanotime or zero. Returns now or the current time if now was zero.
//
// This releases ownership of p. Once sched.lock is released it is no longer
// safe to use p.
//
// sched.lock must be held.