package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`^(?!$|0.)([07]*(?:[18](?2)|[29](?3)|3(?4)|4(?5)|5(?7)|6(?9)|$))|(5*(?:[07](?4)|[18](?5)|[29](?7)|4(?1)|6(?3)|3(?9)))(3*(?:[18](?1)|[29](?2)|[07](?9)|4(?4)|5(?5)|6(?7)))([18]*(?:[07](?3)|[29](?5)|5(?1)|6(?2)|3(?7)|4(?9)))(6*([29](?1)|[07](?7)|[18](?9)|3(?2)|4(?3)|5(?4)))(4*([07](?2)|[18](?3)|[29](?4)|6(?1)|3(?5)|5(?9)))([29]*([07](?5)|[18](?7)|3(?1)|4(?2)|5(?3)|6(?4)))`)
var str = `1`
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/