Modeling money: value objects and invariants in Koine
Money is the canonical value object: equal by value, never negative, immutable. Here's how you say that in Koine, and the guard-clause C# you get back.
invariants
1 post with the tag “invariants”
Money is the canonical value object: equal by value, never negative, immutable. Here's how you say that in Koine, and the guard-clause C# you get back.