package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)(^((?!error|empty).)*$)`)
var str = `varformals : PAR_OPEN PAR_CLOSE {}
| PAR_OPEN varform PAR_CLOSE {}
/* error / | error PAR_CLOSE {}
/ error / | error varform PAR_CLOSE {}
/ error */ | PAR_OPEN error PAR_CLOSE {}
;`
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/