package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^
(?=[^a-z\n]*[a-z]) # ensure one lower case letter
(?=[^A-Z\n]*[A-Z]) # ensure one upper case letter
(?=[^\d\n]*\d) # ensure a digit
(?=[^!@?\n]*[!@?]) # special chars
.{10,} # at least 10 characters long
$`)
var str = `1234567890
AAAAAAAAAA
ABCDEFG123@a
aaaaa
@@@@@
abdgdgdh45FG@`
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/