package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`\b(?|([A-Za-z])([A-Za-z])([A-Za-z])([A-Za-z])([A-Za-z])([A-Za-z])\6\5\4\3\2\1|([A-Za-z])([A-Za-z])([A-Za-z])([A-Za-z])([A-Za-z])[A-Za-z]\5\4\3\2\1|([A-Za-z])([A-Za-z])([A-Za-z])([A-Za-z])([A-Za-z])\5\4\3\2\1|([A-Za-z])([A-Za-z])([A-Za-z])([A-Za-z])[A-Za-z]\4\3\2\1|([A-Za-z])([A-Za-z])([A-Za-z])([A-Za-z])\4\3\2\1|([A-Za-z])([A-Za-z])([A-Za-z])[A-Za-z]\3\2\1|([A-Za-z])([A-Za-z])([A-Za-z])\3\2\1|([A-Za-z])([A-Za-z])[A-Za-z]\2\1|([A-Za-z])([A-Za-z])\2\1|([A-Za-z])[A-Za-z]\1)\b`)
var str = `radar
racecar
cat
dog
reer
aibohphobia
mouse
house
louse
tattarrattat
supercalifragilisticexpialidocious`
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/