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package main
import (
"fmt"
. "github.com/vektah/goparsify"
)
func html(p Pointer) (Node, Pointer) {
identifier := And(Range("a-z", 1, 1), Range("a-zA-Z0-9"))
text := CharRunUntil("<>")
var tag Parser
element := Any(text, &tag)
elements := Kleene(element)
//attr := And(identifier, equal, String())
attr := And(identifier, "=", `"test"`)
attrws := And(attr, WS)
attrs := Kleene(attrws)
tstart := And("<", identifier, attrs, ">")
tend := And("</", identifier, ">")
tag = And(tstart, elements, tend)
return element(p)
}
func main() {
result, _, err := ParseString(html, "<h1>hello world</h1>")
if err != nil {
panic(err)
}
fmt.Printf("%#v\n", result)
}
|
