LAWS.conect_keep: law of bend-prot@0.1.0.0
Import: import bend-prot@0.1.0.0/LAWS.bend as LAWS
Lines 656-658 of bend-prot@0.1.0.0/LAWS.bend: https://jend.leeeet.dev/read.txt?path=bend-prot@0.1.0.0/LAWS.bend&start_line=656&end_line=658

import Base
import bend-prot@0.1.0.0/pdb.bend as Pdb

# CONECT lines survive, everything else drops.
law conect_keep:
  {Pdb.conect_lines(["ATOM      1  N", "CONECT   20  282"]) == ["CONECT   20  282"] : List<&2, String>}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=bend-prot@0.1.0.0/pdb.bend&name=conect_lines