package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)(?mx) # x- modifiers to add comments in regex
#. #any character, except newline
#\s. #only space and newline characters
#\w+ #Word quantifiers to match 1 or more words
[\ \.\-]`)
var str = `123.345
123 345
123-456`
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/