package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?mi)(?<=client:)\s*([\w\s\.\-]+),\s*([\w\s\.\-]+)\s*_doc`)
var str = `Client: Doe,John_Doc //true
client: Doe, john_doc //true
client: Doe, john-Peter_doc //true
Client: Dow-Jones, Billy-Ray_doC
CLIENT: Doe, john //false
Client:Doe,John_doc //true
client:doe,john _Doc //true
Client:Dow Jones,Billy ray_doc //True
client: Dow Jones, B.R. _DOC //True`
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/