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levelqueue

Level queue is a simple queue golang library base on go-leveldb.

Installation

go get gitea.com/lunny/levelqueue

Usage

queue, err := levelqueue.Open("./queue")

err = queue.RPush([]byte("test"))

// pop an element from left of the queue
data, err = queue.LPop()

// if handle success, element will be pop, otherwise it will be keep
queue.LHandle(func(dt []byte) error{
    return nil
})