package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)(-?[\d?]+)([^=\d?])(-?[\d?]+)=(-?[\d?]+)`)
var str = `1+1=?
123*45?=5?088
-5?*-1=5?
19--45=5?
??*??=302?
?*11=??
??*1=??
??+??=??
?33438-103326=410112`
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/