Arith.le_succ: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/storage/arith.bend as Arith
Lines 434-443 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=434&end_line=443

import Base

def le_succ(+a: Nat, +b: Nat, h: {Nat.is_le(a, b) == True{} : Bool}) -> {Nat.is_le(a, 1n+b) == True{} : Bool}:
  match a:
    case 0n:
      {==}
    case 1n+p:
      match b:
        case 0n:
          Empty.absurd({Nat.is_le(1n+p, 1n) == True{} : Bool}, clash(h))
        case 1n+q:
          le_succ(p, q, h)

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Empty.absurd
  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_le
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/arith.bend&name=clash