package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)((?:[A-Z0-9]{1,4}|[Bb]lank)(?=\h[-–]\h)|[Bb]lank)(?:\h[-–]\h|\|)?(.*?)(?=[Bb]lank|\||[A-Z0-9]{1,4}\h[-–]\h|$)`)
var str = `01 - First Value|02 - Second Value|Blank - Ignore
A - First ValueblankB - Second ValueC - Third Value`
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/