package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?i)(?m)(?<!Telefone:|Tel.|Telefone|Telef:|Fax:|Fax.|Fax|Telefone.|Telefone.:|Telef.:|Tel.:|Fax.:|Telefone nº|Fax nº|Pagamento[\n]|Pagar[\n]|\d)([\s|\:|PT|CRC|Coletiva|Nº|Contribuinte:|NIF:|Nipc:]{1})([1259]\d{2})[ ]{0,1}(\d{3})[ ]{0,1}(\d{3})(?=[\s|\D]{1})`)
var str = ``
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/