• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    迪恩网络公众号

Golang flag.Uint64函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Golang中flag.Uint64函数的典型用法代码示例。如果您正苦于以下问题:Golang Uint64函数的具体用法?Golang Uint64怎么用?Golang Uint64使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了Uint64函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: decodeRefArg

func decodeRefArg(name, typeName string) (interface{}, error) {
	switch strings.ToLower(typeName) {
	case "*bool":
		newValue := flag.Bool(name, app.DefaultBoolValue, name)
		return newValue, nil
	case "bool":
		newValue := flag.Bool(name, app.DefaultBoolValue, name)
		return *newValue, nil

	case "*string":
		newValue := flag.String(name, app.DefaultStringValue, name)
		return *newValue, nil
	case "string":
		newValue := flag.String(name, app.DefaultStringValue, name)
		return *newValue, nil

	case "*time.duration":
		newValue := flag.Duration(name, app.DefaultDurationValue, name)
		return *newValue, nil
	case "time.duration":
		newValue := flag.Duration(name, app.DefaultDurationValue, name)
		return *newValue, nil

	case "*float64":
		newValue := flag.Float64(name, app.DefaultFloat64Value, name)
		return *newValue, nil
	case "float64":
		newValue := flag.Float64(name, app.DefaultFloat64Value, name)
		return *newValue, nil

	case "*int":
		newValue := flag.Int(name, app.DefaultIntValue, name)
		return *newValue, nil
	case "int":
		newValue := flag.Int(name, app.DefaultIntValue, name)
		return *newValue, nil

	case "*int64":
		newValue := flag.Int64(name, app.DefaultInt64Value, name)
		return *newValue, nil
	case "int64":
		newValue := flag.Int64(name, app.DefaultInt64Value, name)
		return *newValue, nil

	case "*uint":
		newValue := flag.Uint(name, app.DefaultUIntValue, name)
		return *newValue, nil
	case "uint":
		newValue := flag.Uint(name, app.DefaultUIntValue, name)
		return *newValue, nil

	case "*uint64":
		newValue := flag.Uint64(name, app.DefaultUInt64Value, name)
		return *newValue, nil
	case "uint64":
		newValue := flag.Uint64(name, app.DefaultUInt64Value, name)
		return *newValue, nil
	}
	return nil, fmt.Errorf("unknow type %s for argument %s", typeName, name)
}
开发者ID:goatcms,项目名称:goat-core,代码行数:60,代码来源:injector.go


示例2: main

func main() {
	maxPics := flag.Int64("max", -1, "Max count of pics to download (not implemented)")
	downloaders := flag.Uint64("dl", 1, "Number of simultaneous manga downloader")
	workers := flag.Uint64("worker", 3, "Number of simultaneous archive worker per downloader")
	fetchers := flag.Uint64("fetch", 4, "Number of simultaneous image fetcher per worker")
	flag.Parse()
	mangas := flag.Args()

	targets := make(chan uint64, len(mangas))

	logfile, err := os.OpenFile("log.txt", os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0666)
	if err != nil {
		return
	}
	defer logfile.Close()
	logfile.WriteString(fmt.Sprintf(`======================================================
Fetch started at %v
======================================================
Targets supplied: %v
`, time.Now(), mangas))
	log.SetOutput(io.MultiWriter(os.Stdout, logfile))

	for _, manga := range mangas {
		m, err := strconv.ParseUint(manga, 10, 64)
		if err != nil {
			log.Fatal(err)
		}
		log.Println("Adding download target:", m)
		targets <- m
	}

	if len(mangas) == 0 {
		fmt.Println("Please input space-seperated manga ID.")
		fmt.Println("Manga ID: http://marumaru.in/b/manga/{ID}")
		os.Exit(1)
	}

	if *fetchers == 0 || *workers == 0 || *maxPics == 0 || *downloaders == 0 {
		fmt.Println("Invalid argument supplied")
		os.Exit(1)
	}
	doc, err := goquery.NewDocument(MangaPrefix)
	if err == nil && doc.Find("title").First().Text()[:7] == "You are" {
		UpdateCookie(doc)
	}
	wg := new(sync.WaitGroup)
	wg.Add(int(*downloaders))
	for i := uint64(0); i < *downloaders; i++ {
		dl := new(Downloader)
		dl.Init(*workers, *fetchers, *maxPics)
		go dl.Start(targets, wg)
	}
	close(targets)
	wg.Wait()
	log.Print("All tasks were done.")
}
开发者ID:Team-IVIag,项目名称:IVIag-go,代码行数:56,代码来源:iviag.go


示例3: main

func main() {
	duration := flag.Uint64("duration", 3600, "Time to sleep before exit")
	asn := flag.Uint64("ASN", 65101, "Our AS number")
	rid := flag.Uint64("RID", 1, "Our router's ID")
	cfg := flag.String("cfg", "./inj.cfg", "Our configuration file")
	flag.Parse()
	fmt.Println("starting to inject bgp routes")
	to := make(chan bgp2go.BGPProcessMsg)
	from := make(chan bgp2go.BGPProcessMsg)
	bgpContext := bgp2go.BGPContext{ASN: uint32(*asn), RouterID: uint32(*rid)}
	go bgp2go.StartBGPProcess(to, from, bgpContext)
	ReadFile(*cfg, to)
	time.Sleep(time.Duration(*duration) * time.Second)
	fmt.Println("i've slept enough. waking up...")
}
开发者ID:tehnerd,项目名称:bgpinjector,代码行数:15,代码来源:main.go


示例4: main

func main() {
	// use [from/to/by] or [from/iterations]
	nFrom := flag.Uint64("from", 1e2, "start iterations from this number")
	nTo := flag.Uint64("to", 1e4, "run iterations until arriving at this number")
	nBy := flag.Uint64("by", 1, "increment each iteration by this number")
	nIncrements := flag.Uint64("iterations", 0, "number of iterations to execute")
	encodingType := flag.String("encoding", "string", "encode/decode as 'string', 'binary', 'binary-int', 'binary-varint'")
	flag.Parse()

	flag.Usage = func() {
		fmt.Printf("%s\n", os.Args[0])
		flag.PrintDefaults()
		return
	}

	t0 := time.Now()
	nBytes := uint64(0)
	nIterations := uint64(0)

	encoderDecoder := getEncoder(*encodingType)
	startingLoop := newBigFloat(*nFrom)

	var endLoop *big.Float
	var incrementer *big.Float

	if *nIncrements > 0 {
		// using from/iterations flags
		fmt.Printf("encoding: %v from: %v iterations: %v\n", *encodingType, *nFrom, *nIncrements)

		incrementer = newBigFloat(1)
		n := newBigFloat(*nIncrements)
		endLoop = n.Add(n, startingLoop)
	} else {
		// using from/to/by flags
		fmt.Printf("encoding: %v from: %v to: %v by: %v\n", *encodingType, *nFrom, *nTo, *nBy)
		incrementer = newBigFloat(*nBy)
		endLoop = newBigFloat(*nTo)
	}

	for i := startingLoop; i.Cmp(endLoop) < 0; i = i.Add(i, incrementer) {
		nIterations++
		nBytes += runTest(encoderDecoder, i)
	}

	t1 := time.Now()
	d := t1.Sub(t0)
	fmt.Printf("IO  %s (%v nums) in %s (%s/s)\n", humanize.Bytes(nBytes), humanize.Comma(int64(nIterations)), d, humanize.Bytes(uint64(float64(nBytes)/d.Seconds())))
}
开发者ID:willhite,项目名称:noms-old,代码行数:48,代码来源:main.go


示例5: main

func main() {
	keyname := flag.String("keyname", "hosts", "Etcd keyname under which to record containers' hostnames/IP")
	ttl := flag.Uint64("ttl", 172800, "Time to live of the host entry")
	dockerAPIPort := flag.String("port", "4243", "Docker API Port")
	interval := flag.Duration("interval", 10, "Docker API to Etcd sync interval")
	//etcdHost := flag.String("etcd_host", "127.0.0.1", "Etcd host")
	//etcdPort := flag.String("etcd_port", "4001", "Etcd port")
	concurrency := flag.Int("concurrency", 1, "Number of worker threads")

	flag.Parse()

	//etcdCluster := []string{"http://" + *etcdHost + ":" + *etcdPort}
	etcdClient := etcd.NewClient()
	//etcdClient.SetCluster(etcdCluster)

	dockerClient, err := docker.NewClient("http://127.0.0.1:" + *dockerAPIPort)
	if err != nil {
		log.Fatal(err)
	}

	var c = make(chan string, *concurrency)

	for i := 0; i < *concurrency; i++ {
		go inspectAndSet(c, etcdClient, dockerClient, keyname, ttl)
	}

	loop(c, dockerClient, interval)

}
开发者ID:janstenpickle,项目名称:etcd-dockerhosts,代码行数:29,代码来源:etcd-docker.go


示例6: main

func main() {
	log.SetFlags(log.Lshortfile)

	flagDelay := flag.Uint64("d", 0, "delay between keystrokes (milliseconds)")
	flag.Usage = func() {
		fmt.Fprintln(os.Stderr,
			"Send keys to the active X11 window\n"+
				"Usage:\n"+
				"  xtypekeys [ -d <num> ] \"<string>\" \"<string>\"\n\n"+
				"Example:\n"+
				"  xtypekeys -d 10 \"[Control]t\" \"[Control]k\" \\\n"+
				"                    \"search this\" \\\n"+
				"                    \"[Return]\"\n"+
				"Options:")
		flag.PrintDefaults()
	}
	flag.Parse()

	temporize = func() {
		time.Sleep(time.Duration(*flagDelay) * time.Millisecond)
	}

	if err := x.OpenDisplay(); err != nil {
		log.Fatal(err)
	}
	defer x.CloseDisplay()
	typeStrings(flag.Args())
}
开发者ID:foutaise,项目名称:xtypekeys,代码行数:28,代码来源:xtypekeys.go


示例7: main

func main() {
	defaultSize := bucket.BucketSize * uint64(bucket.MaxOpen)

	path := flag.String("disk", "", "File path to setup as persistent storage")
	size := flag.Uint64("size", defaultSize, "Size of persistent storage")
	flag.Parse()

	f, err := os.Create(*path)
	if err != nil {
		panic(err)
	}
	defer f.Close()

	err = f.Truncate(int64(*size))
	if err != nil {
		panic(err)
	}

	err = bucket.Create("/cache-buckets", *size)
	if err != nil {
		panic(err)
	}

	// We expect values to be at least 1KB
	err = hashtable.Create("/cache-hashtable", *size/1024)
	if err != nil {
		panic(err)
	}
}
开发者ID:rajatgoel,项目名称:slimcache,代码行数:29,代码来源:mkfs.go


示例8: main

func main() {
	c := flag.Uint64("c", 1, "Concurrency")
	flag.Parse()
	log.Printf("Running... with concurrency: %v\n", *c)
	log.Fatal(http.Serve(throttle.NewListener("0:8080", *c),
		http.HandlerFunc(HelloHandler)))
}
开发者ID:vys,项目名称:proxy,代码行数:7,代码来源:main.go


示例9: main

func main() {

	cpath := flag.String("c", "config.ini", "Sets the configuration .ini file used.")
	flag.Parse()
	// CLI arguments

	conf := config.ReadConfig(*cpath)

	mem := flag.Uint64("m", conf.Server.Memory, "Sets the maximum memory to be used for caching images in bytes. Does not account for memory consumption of other things.")
	imagick.Initialize()
	defer imagick.Terminate()

	log.Println("Server starting...")
	logging.Debug("Debug enabled")

	server, handler, ln := NewServer(8005, *mem, conf)
	handler.started = time.Now()
	err := server.Serve(ln)
	end := time.Now()

	// Get number of requests
	requests := strconv.FormatUint((*handler).requests, 10)

	// Calculate the elapsed time
	duration := end.Sub(handler.started)
	log.Println("Server requests: " + requests)
	log.Println("Server uptime: " + duration.String())

	// Log errors
	if err != nil {
		log.Fatal(err)
	}
}
开发者ID:phzfi,项目名称:RIC,代码行数:33,代码来源:main.go


示例10: main

func main() {
	optHost := flag.String("host", "localhost", "Hostname")
	optPort := flag.String("port", "64738", "Port")
	optTimeout := flag.Uint64("timeout", 1000, "Timeout (ms)")
	optTempfile := flag.String("tempfile", "", "Temp file name")
	flag.Parse()

	var murmur MurmurPlugin

	murmur.Host = fmt.Sprintf("%s:%s", *optHost, *optPort)
	murmur.Timeout = *optTimeout
	helper := mp.NewMackerelPlugin(murmur)

	if *optTempfile != "" {
		helper.Tempfile = *optTempfile
	} else {
		helper.Tempfile = fmt.Sprintf("/tmp/mackerel-plugin-murmur-%s-%s", *optHost, *optPort)
	}

	if os.Getenv("MACKEREL_AGENT_PLUGIN_META") != "" {
		helper.OutputDefinitions()
	} else {
		helper.OutputValues()
	}
}
开发者ID:netmarkjp,项目名称:mackerel-agent-plugins,代码行数:25,代码来源:murmur.go


示例11: main

func main() {
	var client = flag.String("c", "", "soundcloud client id")
	var uid = flag.Uint64("u", 0, "soundcloud user id")
	var debug = flag.Bool("d", false, "debug")

	flag.Parse()

	if *client == "" {
		error("client id required")
	}

	if *uid == 0 {
		error("user id required")
	}

	unauthenticatedAPI := &soundcloud.Api{
		ClientId: *client,
	}

	tracks, err := unauthenticatedAPI.User(*uid).AllFavorites()
	if err != nil {
		if *debug {
			panic(err)
		}
		os.Exit(1)
	}

	for _, track := range tracks {
		fmt.Println(track.PermalinkUrl)
	}
}
开发者ID:justinwalz,项目名称:slim,代码行数:31,代码来源:main.go


示例12: main

func main() {
	var (
		listen  = flag.String("listen", ":7800", "Server listen address.")
		name    = flag.String("test.name", "unknown", "Name of the test to run.")
		path    = flag.String("test.path", "/", "Path to hit on the targets")
		rate    = flag.Uint64("test.rate", defaultRate, "Number of requests to send during test duration.")
		timeout = flag.Duration("test.timeout", defaultTimeout, "Time until a request is discarded")

		ts = targets{}
	)
	flag.Var(&ts, "test.target", `Target to hit by the test with the following format: -test.target="NAME:address/url"`)
	flag.Parse()

	if *listen == "" || len(ts) == 0 {
		flag.Usage()
		os.Exit(1)
	}

	var (
		test     = newTest(*name, *path, *rate, defaultInterval, *timeout, ts)
		registry = newRegistry(prometheus.Labels{"test": test.name})
		resultc  = make(chan result)
	)

	test.run(resultc)
	go registry.collect(resultc)

	http.Handle("/metrics", prometheus.Handler())

	log.Printf("Starting server on %s", *listen)
	log.Fatal(http.ListenAndServe(*listen, nil))
}
开发者ID:leochencipher,项目名称:eagle,代码行数:32,代码来源:eagle.go


示例13: Milliseconds

func (runner *_Runner) Milliseconds(name string, fullname string, defaultVal uint64, description string) Runner {
	runner.checkName(name, fullname)

	runner.flagMilliseconds[name] = flag.Uint64(name, defaultVal, description)

	return runner
}
开发者ID:gsdocker,项目名称:gsrunner,代码行数:7,代码来源:runner.go


示例14: main

func main() {
	nTotal := flag.Uint64("n", math.MaxUint64, "number of times to perform a read and write operation")
	initialProcess := flag.String("initial", "", "Process to ask for the initial view")
	retryProcess := flag.String("retry", "", "Process to ask for a newer view")
	flag.Parse()

	freestoreClient, err := client.New(getInitialViewFunc(*initialProcess), getFurtherViewsFunc(*retryProcess))
	if err != nil {
		log.Fatalln("FATAL:", err)
	}

	var finalValue interface{}
	for i := uint64(0); i < *nTotal; i++ {
		startRead := time.Now()
		finalValue, err = freestoreClient.Read()
		endRead := time.Now()
		if err != nil {
			log.Fatalln(err)
		}

		startWrite := time.Now()
		err = freestoreClient.Write(finalValue)
		endWrite := time.Now()
		if err != nil {
			log.Fatalln(err)
		}

		if i%1000 == 0 {
			fmt.Printf("%v: Read %v (%v)-> Write (%v)\n", i, finalValue, endRead.Sub(startRead), endWrite.Sub(startWrite))
		} else {
			fmt.Printf(".")
		}
	}
}
开发者ID:qinlodestar,项目名称:freestore,代码行数:34,代码来源:client.go


示例15: main

func main() {
	var (
		wordsize  = flag.Uint64("wordsize", 32, "Word size of CPU")
		numCycles = flag.Uint64("cycles", 1000000, "Number of cycles to emulate")
		dumpStart = flag.Uint64("dumpStart", 0, "Start word of memory dump")
		dumpEnd   = flag.Uint64("dumpEnd", 0, "End word of memory dump")
	)
	flag.Parse()

	if flag.NArg() != 1 {
		flag.PrintDefaults()
		fmt.Println("\nExpected file to read ('-' for stdin)")
		return
	}
	if 64%*wordsize != 0 {
		flag.PrintDefaults()
		fmt.Println("\nWord size must be a multiple of 64")
		return
	}
	in := os.Stdin
	if f := flag.Arg(0); f != "-" {
		var err error
		in, err = os.Open(f)
		if err != nil {
			log.Fatalf("Error openening %s: %s", f, err)
		}
	}

	sbm, err := bitMemoryFromFile(in)
	if err != nil {
		log.Fatalf("Error reading input: %s", err)
	}
	sbm.WordSize = *wordsize
	sbm.AlignMemory()

	cpu := &libnandcpu.NandCPU{BitMemory: sbm}
	for i := uint64(0); i < *numCycles; i++ {
		cpu.Step()
	}
	// wordsize/4 = Number of hex digits per word
	pattern := fmt.Sprintf("%%%02dX\n", *wordsize/4)
	for i := *dumpStart; i < *dumpEnd; i++ {
		fmt.Printf(pattern, sbm.Word(i))
	}
}
开发者ID:surma-dump,项目名称:nandcpu,代码行数:45,代码来源:emulator.go


示例16: main

func main() {
	var (
		n = flag.Uint64("n", 1000, "Upper limit: not included")
	)

	flag.Parse()

	fmt.Println(multipleSumBelow(*n))
}
开发者ID:JeffreyLeeLi,项目名称:jeffreyleeli.github.io,代码行数:9,代码来源:main.go


示例17: main

func main() {
	workers := flag.Uint64("workers", 0, "max integer to try")
	rng := flag.Uint64("range", 0, "max integer to try")
	flag.Parse()

	partialResults := make(chan float64, 1000000)
	quit := make(chan bool)

	go accumulateResult(*workers, partialResults, quit)

	for i := uint64(0); i < *workers; i++ {
		makeWorker((0 == ((i * *rng) % 2)),
			float64(i**rng),
			float64((i+1)**rng-1),
			partialResults)
	}
	<-quit
}
开发者ID:tychofreeman,项目名称:go-examples,代码行数:18,代码来源:pi.go


示例18: main

func main() {
	udpAddr := flag.String("udpaddr", "127.0.0.1:5565", "UDP address string")
	udpFdInt := flag.Uint64("udpfd", 0, "UDP socket file descriptor")
	maxprocs := flag.Int("maxprocs", 1, "Go runtime MAXPROCS value")
	pprofName := flag.String("pprof", "", "pprof output file path")
	poolSize := flag.Int("poolsize", 1000, "Pipeline pool size")
	decoder := flag.String("decoder", "json", "Default decoder")
	flag.Parse()
	udpFdIntPtr := uintptr(*udpFdInt)

	runtime.GOMAXPROCS(*maxprocs)

	if *pprofName != "" {
		profFile, err := os.Create(*pprofName)
		if err != nil {
			log.Fatalln(err)
		}
		pprof.StartCPUProfile(profFile)
		defer pprof.StopCPUProfile()
	}

	config := pipeline.GraterConfig{}

	udpInput := pipeline.NewUdpInput(*udpAddr, &udpFdIntPtr)
	var inputs = map[string]pipeline.Input{
		"udp": udpInput,
	}
	config.Inputs = inputs

	jsonDecoder := pipeline.JsonDecoder{}
	gobDecoder := pipeline.GobDecoder{}
	var decoders = map[string]pipeline.Decoder{
		"json": &jsonDecoder,
		"gob":  &gobDecoder,
	}
	config.Decoders = decoders
	config.DefaultDecoder = *decoder

	outputNames := []string{"counter"}
	namedOutputFilter := pipeline.NewNamedOutputFilter(outputNames)
	config.FilterChains = map[string][]pipeline.Filter{
		"default": {namedOutputFilter},
	}
	config.DefaultFilterChain = "default"

	counterOutput := pipeline.NewCounterOutput()
	logOutput := pipeline.LogOutput{}
	var outputs = map[string]pipeline.Output{
		"counter": counterOutput,
		"log":     &logOutput,
	}
	config.Outputs = outputs
	config.DefaultOutputs = []string{}
	config.PoolSize = *poolSize

	pipeline.Run(&config)
}
开发者ID:crankycoder,项目名称:heka,代码行数:57,代码来源:main.go


示例19: main

func main() {
	pname := flag.String("name", "unnamed", "The name of the colorscheme.")
	pw := flag.Uint64("w", 40, "Width of the pictures of the colorscheme.")
	ph := flag.Uint64("h", 1024, "Height (number of levels) of the colorscheme.")
	flag.Parse()

	if flag.NArg() < 2*2 || flag.NArg()%2 != 0 {
		flag.Usage()
		log.Fatal("Need at least two gradient keypoints!")
	}

	keypoints := GradientTable{}
	for i := 0; i < flag.NArg(); i += 2 {
		keypoints = append(keypoints, GradientTableEntry{MustParseHex(flag.Arg(i)), MustParseFloatZeroOne(flag.Arg(i + 1))})
	}

	CreateColorschemes(keypoints, *pname, int(*pw), int(*ph))
}
开发者ID:letthewookieewin,项目名称:heatmap,代码行数:18,代码来源:gradientgen.go


示例20: UInt64

// UInt64 creates a new entry in the flag set with UInt64 value.
// The environment value used as a default, if it exists
func UInt64(flagName, envName string, value uint64, usage string) *uint64 {
	verifyNames(flagName, envName)
	envValStr := lookupEnv(envName)
	if envValStr != "" {
		value, _ = strconv.ParseUint(envValStr, 10, 64)
	}

	flag.Uint64(flagName, value, usage)
	return pflag.Uint64(flagName, value, usage)
}
开发者ID:NirmataOSS,项目名称:go-envflag,代码行数:12,代码来源:envflag.go



注:本文中的flag.Uint64函数示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


鲜花

握手

雷人

路过

鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
上一篇:
Golang flag.Uint64Var函数代码示例发布时间:2022-05-24
下一篇:
Golang flag.Uint函数代码示例发布时间:2022-05-24
热门推荐
热门话题
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服(服务时间 9:00~18:00)

在线QQ客服
地址:深圳市南山区西丽大学城创智工业园
电邮:jeky_zhao#qq.com
移动电话:139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap