Normal match:
[code]
re := regexp.MustCompile("a.")
fmt.Println(re.FindAllString("paranormal", -1))
fmt.Println(re.FindAllString("paranormal", 2))
fmt.Println(re.FindAllString("graal", -1))
fmt.Println(re.FindAllString("none", -1))
[/code]
Submatch:
[code]
re = regexp.MustCompile("a(x*)b")
fmt.Printf("%q\n", re.FindAllStringSubmatch("-ab-", -1))
fmt.Printf("%q\n", re.FindAllStringSubmatch("-axxb-", -1))
fmt.Printf("%q\n", re.FindAllStringSubmatch("-ab-axb-", -1))
fmt.Printf("%q\n", re.FindAllStringSubmatch("-axxb-ab-", -1))
[/code]