mdiep

import Foundation

// Diff values for better test assertions.
//
// Enums and collections left as an exercise for the reader.

// A difference between two values
struct Difference: CustomStringConvertible {
    let path: String
    let actual: String

bryanl

Surround these with :  e.g. :calling:

+1
-1
bulb
calling
clap
cop
email
feet