Num.AddOk: def of bend-lawful-stdlib@0.1.0.0
Import: import bend-lawful-stdlib@0.1.0.0/src/float/num.bend as Num
Lines 39-41 of bend-lawful-stdlib@0.1.0.0/src/float/num.bend: https://jend.leeeet.dev/read.txt?path=bend-lawful-stdlib@0.1.0.0/src/float/num.bend&start_line=39&end_line=41

import Base
import bend-lawful-stdlib@0.1.0.0/src/float/format.bend as Fmt

# add is correctly rounded at a and b
def AddOk(~T: Data, ~i: Impl<T>, a: T, b: T) -> Type:
  {Fmt.canon(Impl.value(T, i, Impl.add(T, i, a, b))) == Fmt.canon(Fmt.spec_add(Impl.fmt(T, i), Impl.value(T, i, a), Impl.value(T, i, b))) : Fmt.Val}

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=bend-lawful-stdlib@0.1.0.0/src/float/format.bend&name=Val
  https://jend.leeeet.dev/definition.txt?path=bend-lawful-stdlib@0.1.0.0/src/float/format.bend&name=canon
  https://jend.leeeet.dev/definition.txt?path=bend-lawful-stdlib@0.1.0.0/src/float/format.bend&name=spec_add
  https://jend.leeeet.dev/definition.txt?path=bend-lawful-stdlib@0.1.0.0/src/float/num.bend&name=Impl
  https://jend.leeeet.dev/definition.txt?path=bend-lawful-stdlib@0.1.0.0/src/float/num.bend&name=Impl.add
  https://jend.leeeet.dev/definition.txt?path=bend-lawful-stdlib@0.1.0.0/src/float/num.bend&name=Impl.fmt
  https://jend.leeeet.dev/definition.txt?path=bend-lawful-stdlib@0.1.0.0/src/float/num.bend&name=Impl.value