package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?:\s(?:low|high)\s)?(?:\S+\s+and\s)?\S+[ \t]+(?:stress|deficiency|limiting)`)
var str = `salt and water stress
photo-oxidative stress
salinity and high light stress
low-temperature stress
Cd stress
Cu deficiency
N deficiency
IMI stress
no match:
stress
deficiency
limiting
temperature and water
low
high
water and salt`
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/