func store(f *seq.Imp, N string) {
//
pseq.Erase(N)
n := f.Codelen()
buf := make([]byte, n)
buf = f.Encode()
file := pseq.New(buf)
file.Name(N)
file.Put(buf)
file.Terminate()
}
func load(f *seq.Imp, N string) {
//
n := pseq.Length(N)
if n == 0 {
return
}
buf := make([]byte, n)
file := pseq.New(buf)
file.Name(N)
buf = file.Get().([]byte)
file.Terminate()
f.Decode(buf)
}