Numeric.deadline: def of bend-collections-laws-math@1.0.0.0
Import: import bend-collections-laws-math@1.0.0.0/proofs/lib/lemmas/spec/numeric.bend as Numeric
Lines 63-65 of bend-collections-laws-math@1.0.0.0/proofs/lib/lemmas/spec/numeric.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-math@1.0.0.0/proofs/lib/lemmas/spec/numeric.bend&start_line=63&end_line=65

import Base
import bend-collections-laws-math@1.0.0.0/proofs/lib/lemmas/types/model.bend as T

def deadline(now: T.Int64, duration: T.Int64) -> T.Int64:
  T.I64{+bits} = duration
  expiry_choose(now, T.I64{bits}, zero(bits))

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/proofs/lib/lemmas/spec/numeric.bend&name=expiry_choose
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/proofs/lib/lemmas/spec/numeric.bend&name=zero
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/proofs/lib/lemmas/types/model.bend&name=Int64