package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?:\s|^)(?:[a-zA-Z_$]+[\w$]*)(?:\.[a-zA-Z_$]+[\w$]*)+(?:\s|$)`)
var str = `this is a long string with a property path inside of it. someobject.somekey.somechildkey.somegrandchildkey and then a shorter.one and blah one.that.1should.not blah`
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/