QueueProof.key_refl: def of bend-kit-scheduler@0.4.1.0
Import: import bend-kit-scheduler@0.4.1.0/queue_proof.bend as QueueProof
Lines 40-42 of bend-kit-scheduler@0.4.1.0/queue_proof.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-scheduler@0.4.1.0/queue_proof.bend&start_line=40&end_line=42

import Base
import bend-mathlib@0.7.4.0/nat.bend as MNat
import bend-kit-scheduler@0.4.1.0/queue.bend as Q

def key_refl(+d: Nat, +i: Nat) -> {Q.le.same(Nat.is_eq(d, d), i, i, d, d) == True{} : Bool}:
  %Equal.sym(Bool, Nat.is_eq(d, d), True{}, MNat.is_eq_refl(d)) : {Q.le.same(_, i, i, d, d) == True{} : Bool}
  MNat.le_refl(i)

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=Equal.sym
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_eq
  https://jend.leeeet.dev/definition.txt?path=bend-kit-scheduler@0.4.1.0/queue.bend&name=le.same
  https://jend.leeeet.dev/definition.txt?path=bend-mathlib@0.8.1.0/nat.bend&name=is_eq_refl
  https://jend.leeeet.dev/definition.txt?path=bend-mathlib@0.8.1.0/nat.bend&name=le_refl