import strings func IsIPv4(address string) bool { return strings.Count(address,":") < 2 } func IsIPv6(address string) bool { return strings.Count(address,":") >= 2 }
import strings func IsIPv4(address string) bool { return strings.Count(address,":") < 2 } func IsIPv6(address string) bool { return strings.Count(address,":") >= 2 }