Arith.lt_add_cancel: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/storage/arith.bend as Arith
Lines 460-466 of bendtorch-core@0.1.0.0/src/storage/arith.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/storage/arith.bend&start_line=460&end_line=466

import Base

def lt_add_cancel(+c: Nat, +j: Nat, +k: Nat, h: {Nat.is_lt(Nat.add(c, j), Nat.add(c, k)) == True{} : Bool}) ->
  {Nat.is_lt(j, k) == True{} : Bool}:
  match c:
    case 0n:
      h
    case 1n+r:
      lt_add_cancel(r, j, k, h)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_lt