PROOF.h.g_fresh_none: def of bend-kit-collections@0.1.4.1
Import: import bend-kit-collections@0.1.4.1/PROOF.bend as PROOF
Lines 3056-3066 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=3056&end_line=3066

import Base
import bend-kit-collections@0.1.4.1/hmap.bend as M

def h.g_fresh_none(
  ~K: Data, ~V: Data, ~eq: K -> K -> Bool,
  ~sound: @x: K -> @y: K -> {eq(x, y) == True{} : Bool} -> {x == y : K},
  p: Nat, +mm: U32, +h2: U32, +k2: K, +hk: U32, +k: K, +v: V, +nk: {eq(k, k2) == False{} : Bool}
) -> {h.G(~K, ~V, ~eq, p, mm, M.HLeaf{h2, [M.Entry{k2, v}]}, hk, k) == None{} : Maybe<&2, V>}:
  match p:
    case 0n:
      h.eg_put_other(~K, ~V, ~eq, ~sound, Nil{}, k2, k, v, nk)
    case 1n+q:
      h.bool_none(V, U32.is_eq(h2, hk), h.EG(~K, ~V, ~eq, [M.Entry{k2, v}], k),
        h.eg_put_other(~K, ~V, ~eq, ~sound, Nil{}, k2, k, v, nk))

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  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.EG
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/PROOF.bend&name=h.G
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/PROOF.bend&name=h.bool_none
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/PROOF.bend&name=h.eg_put_other
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/hmap.bend&name=Entry
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/hmap.bend&name=HMap