package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?i)\b([A-Z]{2})[^A-Z0-9]*?([0-9]{1,2})[^A-Z0-9]*?([A-Z]{0,3})[^A-Z0-9]*?([0-9]{4})\b`)
var str = `MP13QH3998
MP-13-QH-3998
MP 13 QH 3998
RJ 03QH3918
RJ 03QH3918
MP,,,03-QH3998
MP03QH3998
invalid inputs:
MP,,01,03-QH3998
MP0203QH3998
MP03QJJH3998
MP03QH399998`
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/