func iteratedQuads(qs graph.QuadStore, it graph.Iterator) []quad.Quad {
var res ordered
for graph.Next(it) {
res = append(res, qs.Quad(it.Result()))
}
sort.Sort(res)
return res
}
func iterateResults(qs graph.QuadStore, it graph.Iterator) []string {
var res []string
for graph.Next(it) {
v := it.Result()
if t, ok := v.(*Token); ok && t.Kind == nodeKind {
res = append(res, qs.NameOf(it.Result()))
} else {
res = append(res, qs.Quad(it.Result()).String())
}
}
sort.Strings(res)
it.Reset()
return res
}
func printIterator(qs graph.QuadStore, it graph.Iterator) {
for graph.Next(it) {
glog.Infof("%v", qs.Quad(it.Result()))
}
}