package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)(?<!\S)(?:\$\s*(?:\d+(?:\,\d+)?)|(\d+(?:[ -]\d+)+\.?|\d{3,}))(?!\S)`)
var str = `123456
1234567890
12345
12,123
1-2-3
$1
$12,123
$123654, $ 123654
123-456-789
123-456-789.
123-456
123 456
123 456 789
123 456 789.
123 456 123 456 789
123
456
123
456
789
$123654
$ 123654
12,4569
123*123*7732
123h434k5454`
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/