Reduce.shn_lt_cancel: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/curve25519/reduce.bend as Reduce
Lines 54-56 of bend-collections-laws-crypto@1.0.0.0/proofs/crypto/curve25519/reduce.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/curve25519/reduce.bend&start_line=54&end_line=56

import Base
import bend-collections-laws-crypto@1.0.0.0/proofs/lib/arith.bend as AR
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/curve25519/limbs.bend as LM

# 2^256 c < 2^256 2 -> c < 2
def shn_lt_cancel(+c: Nat, +d: Nat, +h: {Nat.is_lt(LM.shn(32n, c), LM.shn(32n, d)) == True{} : Bool}) -> {Nat.is_lt(c, d) == True{} : Bool}:
  AR.sc_lt_cancel(256n, c, d, 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=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_lt
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/curve25519/limbs.bend&name=shn
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/arith.bend&name=sc_lt_cancel