Nat.internal_pred: def of bend-mathlib@0.8.1.0
Import: import bend-mathlib@0.8.1.0/nat.bend as Nat
Lines 134-139 of bend-mathlib@0.8.1.0/nat.bend: https://jend.leeeet.dev/read.txt?path=bend-mathlib@0.8.1.0/nat.bend&start_line=134&end_line=139

import Base

def internal_pred(n: Nat) -> Nat:
  match n:
    case 0n:
      0n
    case 1n+p:
      p

Uses (1):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat