The Craftsman's Blog
Andi Altendorfer, e-Matrix Innovations
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Altex
Andi, 2021-12-01

Andi, 2020-09-14
I love Elixir and the implementation of protocols. Here is an example of how you
can implement a protocol for a given data type/structure.
What this example shows:
1st: There is a protocol named Usecase. It declares all functions of the
implementation of the protocol Usecase needs.
So, you can execute it like so:
Define a module for your use casedefmoduleDateUsecasedouseClean# <= this impl....