xin053 xin053

Pool

package main

import (
	"bytes"
	"io"
	"os"
	"sync"

func WithCancel(parent Context) (ctx Context, cancel CancelFunc)

package main

import (
	"context"
	"fmt"

func LookPath(file string) (string, error)

package main

import (
	"fmt"
	"log"

func Ext(path string) string

package main

import (
	"fmt"
	"path/filepath"

func After(d Duration) <-chan Time

package main

import (
	"fmt"
	"time"

func Float64s(a []float64)

package main

import (
	"fmt"
	"math"

func DecodeLastRune(p []byte) (r rune, size int)

package main

import (
	"fmt"
	"unicode/utf8"

func Match(pattern string, b []byte) (matched bool, err error)

package main

	// 获取 cidr 所有 ip
	package main

	import (
	"net/netip"
	)

	func Hosts(cidr string) ([]netip.Addr, error) {
	prefix, err := netip.ParsePrefix(cidr)
	if err != nil {