def successor_injective
import bendtorch-core@0.1.0.0/src/tensor/word_injective.bend as WordInjectiveimport Base
62def successor_injective(-left: Nat, -right: Nat, equal: {1n+left == 1n+right : Nat}) -> {left == right : Nat}:
63 Equal.cong(Nat, Nat, n => predecessor(n), 1n+left, 1n+right, equal)