def seq_at_dump
import bendtorch@1.3.0.0/main.bend as Bendtorchimport Base
869def seq_at_dump(-P1: Type, -P2: Type, da: P1 -> PL<P1>, db: P2 -> PL<P2>, p: Two<P1, P2>) -> PL<Two<P1, P2>>:
870 match p:
871 case Two{p1, p2}: pl_pair(P1, P2, da(p1), db(p2))