Function New

consistenthash/consistenthash.go:35–45

(replicas int, fn Hash)

}

func New(replicas int, fn Hash) *Map {
	m := &Map{
		replicas: replicas,
		hash:     fn,
		hashMap:  make(map[int]string),
	}
	if m.hash == nil {
		m.hash = crc32.ChecksumIEEE
	}
	return m
}

// IsEmpty returns true if there are no items available.
func (m *Map) IsEmpty() bool {