def merge
import bend-visgraph@2.0.0.0/parallel.bend as Parallelimport Base
import bend-visgraph@2.0.0.0/visgraph.bend as VG
53def merge(bs: Blocks, m: VG.Merged) -> VG.Merged:
54 match bs:
55 case BOne{b}:
56 VG.merge_block(b, m)
57 case BJoin{a, b}:
58 merge(b, merge(a, m))