package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^\d{1,3}(?:\.\d{3})*(?:,\d+)?$|^\d+(?:,)?\d+$`)
var str = `1.000,00
.000,00
.000.000,00
0.000,00
111
111,11
111.111,11
11.111.110,00
11.1111.11,00
111
11.11
1111.00
10111111,00
111.000,
11.111,00
111111,00
10.000,00000000
1000.100.00
1.000.000,00
12.345,67`
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/