Tech Talk: Domain Driven Design meets Functional Programming
CoRecursive: Coding Stories
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Using Algebraic Development in a Trading System
In your example, you do this trait that's perametize over account. It has a debit and hasn't a creditit. And so these are two methods you can call that, take an account and an amount, an return an account. Interesting thing is, there's no implementation for these. But then, ah, you further use tha to define a transfer method, right? Right. The transfer method doesn't need the implementation of credit and devit, right? Exactly. So that's, that's the point of algebraic development. I have a more a mety example, possibly lattera latter, in the book, where i when, when i talk about er
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