LAWS.add_forces_nil: law of bend-prot@0.1.0.0
Import: import bend-prot@0.1.0.0/LAWS.bend as LAWS
Lines 896-898 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=896&end_line=898

import Base
import bend-prot@0.1.0.0/geom.bend as G
import bend-prot@0.1.0.0/sim.bend as Sim

# Adding empties is empty.
law add_forces_nil:
  {Sim.add_forces(Nil{}, Nil{}) == Nil{} : List<&2, G.Vec3>}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=bend-prot@0.1.0.0/geom.bend&name=Vec3
  https://jend.leeeet.dev/definition.txt?path=bend-prot@0.1.0.0/sim.bend&name=add_forces