def push_opening_nans
import bend-visgraph@2.0.0.0/visgraph.bend as Visgraphimport Base
341def push_opening_nans(count: Nat, +i: U32, st: Stack) -> Stack:
342 match st:
343 case KCon{+j, +kj, rest}:
344 push_with_key(count, i, kj, KCon{j, kj, rest})
345 case KNil{}:
346 push_with_key(count, i, inf(), KNil{})