package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^(?!.{16})(?=.*?\S{3})(?>[A-Za-z][a-z]* ?\b){1,3}$`)
var str = `Should match:
Yaw
yaw
James Bond
Monkey D Luffy
List item
Shouldn't match:
YaW
Two spaces
No no no
JamesBond`
for i, match := range re.FindAllString(str, -1) {
fmt.Println(match, "found at index", i)
}
}
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/