Elixir function marching feels kind of like contracts. You specify different variants of the same function for different contracts of what the inputs thrown at

Elixir function marching feels kind of like contracts. You specify different variants of the same function for different contracts of what the inputs thrown at it are. I found that for much of my code it really separated the “where to next” from the “what to do”. And I became acutely aware of how many of the statements in other languages are more about “where does the code go next” and less about getting stuff down.