package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)(?<=(/|^))(((/|^)|(\w*:))(?<node>.*?))(?=/|$)`)
var str = `elem1/ns:elem2/ns2:elem3/@name
/elem/n:node1/node2/c:node3`
var substitution = "*[local-name()='${node}']"
fmt.Println(re.ReplaceAllString(str, substitution))
}
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/