package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)class\s+([A-Z]\w+)\s+(?:<\s+(\w+))?\s*{[\s\S]*?\n}`)
var str = `class Main < Console {
+ main:Int () {
!String hello = "Hello, World!";
this.out(hello);
>> 0;
}
}
class Foobar {
+ foobar:None () {
#Some code...
}
}`
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/