def write_residues
import bend-prot@0.1.0.0/pdb.bend as Pdbimport Base
import bend-prot@0.1.0.0/protein.bend as P
593def write_residues(rs: List<&2, P.Residue>, +chain1: String) -> List<&2, String>:
594 match rs:
595 case Nil{}:
596 Nil{}
597 case h <> t:
598 append_lines(write_residue(h, chain1), write_residues(t, chain1))