Better Control Flow Using The "with" Macro - DockYardSince Elixir 1.2, Elixir has had the with macro to assist with more expressive control flow. Instead of deeply nested case and if/else blocks, you can have one single with block to express the same logic but in a more elegant and readable way. I’ll explore how you can utilize with to improve your code. with Basics with works by taking a list of clauses to be matched in order. If all clauses match,
Write Your First Macro - Meta Programming
