package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`\$(?:(\[)|(\()|({)|(\/)).*?(?:(?=\2)(?=\3)(?=\4)\]|(?=\1)(?=\3)(?=\4)\)|(?=\1)(?=\2)(?=\4)}|(?=\1)(?=\2)(?=\3)\/)`)
var str = `// Matches
${...}
$(...)
$[...]
$/.../
// Does Not Match
${...)
${...]
${.../
$(...}
$(...]
$(.../
$[...}
$[...)
$[.../
$/...}
$/...)
$/...]`
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/