package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`^(?i:(?:6553[0-5]|655[0-2]\d|65[0-4]\d\d|6[0-4]\d{3}|[0-5]\d{4}|\d{1,4})(?:-(?:6553[0-5]|655[0-2]\d|65[0-4]\d\d|6[0-4]\d{3}|[0-5]\d{4}|\d{1,4}))?|any|rpc|rpc-epmap|teredo|iphttps)(?:,(?i:(?:6553[0-5]|655[0-2]\d|65[0-4]\d\d|6[0-4]\d{3}|[0-5]\d{4}|\d{1,4})(?:-(?:6553[0-5]|655[0-2]\d|65[0-4]\d\d|6[0-4]\d{3}|[0-5]\d{4}|\d{1,4}))?|any|rpc|rpc-epmap|teredo|iphttps))*$`)
var str = `0-154,any`
if len(re.FindStringIndex(str)) > 0 {
fmt.Println(re.FindString(str),"found at index",re.FindStringIndex(str)[0])
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/