gluaxmlpath provides an easy way to use xmlpath from within GopherLua.
go get github.com/ailncode/gluaxmlpath
package main
import (
"github.com/ailncode/gluaxmlpath""github.com/yuin/gopher-lua"
)
funcmain() {
L:=lua.NewState()
deferL.Close()
gluaxmlpath.Preload(L)
iferr:=L.DoString(` xml ="<bookist><book>x1</book><book>x2</book><book>x3</book></booklist>" local xmlpath = require("xmlpath") node,err = xmlpath.loadxml(xml) path,err = xmlpath.compile("//book") it = path:iter(node) for k,v in pairs(it) do print(k,v:string()) end `); err!=nil {
panic(err)
}
}