def conect_pairs
import bend-prot@0.1.0.0/pdb.bend as Pdbimport Base
367def conect_pairs(lines: List<&2, String>) -> List<&1, U32 & U32>:
368 match lines:
369 case Nil{}:
370 Nil{}
371 case h <> t:
372 append_conect(parse_conect_line(h), conect_pairs(t))