ProofLists.none_ne_some: def of minebender-game@1.0.0.0
Import: import minebender-game@1.0.0.0/proof_lists.bend as ProofLists
Lines 15-17 of minebender-game@1.0.0.0/proof_lists.bend: https://jend.leeeet.dev/read.txt?path=minebender-game@1.0.0.0/proof_lists.bend&start_line=15&end_line=17

import Base

def none_ne_some(-A: Data, -x: A, e: {None{} == Some{x} : Maybe<&2, A>}) -> Empty:
  %e : Maybe.disc_n(A, _)
  Unit{}

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Empty
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/proof_lists.bend&name=Maybe.disc_n