PROOF.h.none_some: def of bend-kit-collections@0.1.4.1
Import: import bend-kit-collections@0.1.4.1/PROOF.bend as PROOF
Lines 1750-1751 of bend-kit-collections@0.1.4.1/PROOF.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-collections@0.1.4.1/PROOF.bend&start_line=1750&end_line=1751

import Base

def h.none_some(-A: Type, -V: Data, -x: V, e: {None{} == Some{x} : Maybe<&2, V>}) -> A:
  Empty.absurd(A, h.some_none.e(V, x, Equal.sym(Maybe<&2, V>, None{}, Some{x}, e)))

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Empty.absurd
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.sym
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/PROOF.bend&name=h.some_none.e