package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^(?!(?:[^,()]*|(?:\([^)]*\)))*$).*$`)
var str = `foobar
foo,bar
foo(xx,yy)bar
foo(xx,yy),baz
foo,(xx,yy)qux
a,b,c,d{
a,b(c, d),e {
a,(b,c),d{
a , bwefbfrew{
a,:is(b,c)s ss:is(b,c)sssss{
wefewfew,fewf{
fwafaewa,(b,c){
wefwefewfee{
(a,b,c,d)eeeeee(few)eeee{
ewfeweew{
wafewaf(s)ewfewew(){
afewfe(s,)wfew{
fef ewee{
a sefe few:has(few,few){
aafew:has(few,fewf,few){
span:is(p, b, a),da{
`
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/