package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?i)@if(?:\s+|)\(([\s\S]*?)\)([\s\S]*?)+@endif`)
var str = `<div class="wrapper">
<p>Parágrafo fora dos ifs.</p>
@if (true)
<div>Oi?</div>
@if (false)
<span>Não devo ser renderizado</span>
@endif
@endif
<p>Estou entre os if's</p>
@if (true)
<div>estou em outro if</div>
@endif
</div>`
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/