queue

package

v0.0.0-...-9c46a49 Latest Latest Go to latest Published: Apr 17, 2015 License: BSD-3-Clause Imports: 8 Imported by: 0

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This implements a simple linked list Queue. Nothing complicated. The queue is thread safe and easy to use.

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func Hash(data []byte) []byte

Generate a sha256 hash of the data

type Queue struct {
	// contains filtered or unexported fields
}

func NewQueue(allowDups bool) *Queue

Construct a new queue

func (self *Queue) Deque() (data []byte, err error)

Read data off the queue in FIFO order

func (self *Queue) Empty() bool

Check to see if it empty

func (self *Queue) Enque(data []byte) error

Put data on the queue

func (self *Queue) Has(hash []byte) bool

func (self *Queue) Size() int

How many items are on the queue?

func (self *Queue) String() string