package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(<title>((?:(?!<\/title>).)*)<\/title>\s*<content>)((?:(?!<\/content>).)*)`)
var str = `<xml>
<item>
<title>Title 1</title>
<content>Text 1</content>
</item>
<item>
<title>Title 2</title>
<content>Text 2</content>
</item>
</xml>`
var substitution = "$1$2 $3"
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/