Arith.tr: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/poly1305/arith.bend as Arith
Lines 15-16 of bend-collections-laws-crypto@1.0.0.0/proofs/crypto/poly1305/arith.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/poly1305/arith.bend&start_line=15&end_line=16

import Base

def tr(+a: Nat, +b: Nat, +c: Nat, +e1: {a == b : Nat}, +e2: {b == c : Nat}) -> {a == c : Nat}:
  Equal.trans(Nat, a, b, c, e1, e2)

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.trans
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat