package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^\/(?:(?:[\w\d-]\/?)*[A-Za-z0-9])$`)
var str = `/path
/valid/path
/this/regex/uses/A-Za-z0-9-_/and/should/end/with/A-Za-z0-9
invalid/path
another/invalid/path/
/this/is/also/invalid/
/whoops//ies
//not/even/a/valid/path`
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/