package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^(.*?foo.*?)foo`)
var str = `foo bar bash 1 foo dash mesh 3 foo poly 3 for foo
foo tar hash 1 foo gash gesh 3 foo toly 3 vor foo
foo sar wash 1 foo rash nesh 3 foo koly 3 sor foo`
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/