package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?i)\B#+([a-z]\w*(?!#)\b)`)
var str = `Hello #world
#lol #sorryNotSorry #heya #coolbeans
# # # #
this is an in#line hash
too ##many tags
invalid chars #$? #;wha
#blue#red#yellow#green`
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/