def append_conect
import bend-prot@0.1.0.0/pdb.bend as Pdbimport Base
360def append_conect(a: List<&1, U32 & U32>, b: List<&1, U32 & U32>) -> List<&1, U32 & U32>:
361 match a:
362 case Nil{}:
363 b
364 case h <> t:
365 h <> append_conect(t, b)