PROOF.h.u_ne0.c: def of bend-kit-collections@0.1.4.1
Import: import bend-kit-collections@0.1.4.1/PROOF.bend as PROOF
Lines 2671-2683 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=2671&end_line=2683

import Base

# Routing facts about hashes and a mask.
def h.u_ne0.c(
  +x: U32, +y: U32, e1: {U32.is_eq(x, y) == False{} : Bool}, e2: {U32.is_eq(x, 0) == True{} : Bool},
  b: Bool, eb: {b == U32.is_eq(y, 0) : Bool}
) -> {b == False{} : Bool}:
  match b:
    case True{}:
      h.tf({True{} == False{} : Bool}, U32.is_eq(x, y),
        rw(U32, z => {U32.is_eq(x, z) == True{} : Bool}, y, 0,
          h.u_sound(y, 0, h.sb(True{}, U32.is_eq(y, 0), eb)), e2),
        e1)
    case False{}:
      {==}

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_eq
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/PROOF.bend&name=h.sb
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/PROOF.bend&name=h.tf
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/PROOF.bend&name=h.u_sound
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/PROOF.bend&name=rw