func (it *LlrbIterator) Check(v graph.TSVal) bool {
graph.CheckLogIn(it, v)
if it.tree.Has(Int64(v.(int64))) {
it.Last = v
return graph.CheckLogOut(it, v, true)
}
return graph.CheckLogOut(it, v, false)
}
func (m *MongoIterator) Check(v graph.TSVal) bool {
graph.CheckLogIn(m, v)
if m.isAll {
m.Last = v
return graph.CheckLogOut(m, v, true)
}
var offset int
switch m.dir {
case "s":
offset = 0
case "p":
offset = (m.ts.hasher.Size() * 2)
case "o":
offset = (m.ts.hasher.Size() * 2) * 2
case "c":
offset = (m.ts.hasher.Size() * 2) * 3
}
val := v.(string)[offset : m.ts.hasher.Size()*2+offset]
if val == m.hash {
m.Last = v
return graph.CheckLogOut(m, v, true)
}
return graph.CheckLogOut(m, v, false)
}