I was more or less required to use guard clauses by my manager at my previous job. I used to hate being forced to use them, just because as a recent computer s

I was more or less required to use guard clauses by my manager at my previous job. I used to hate being forced to use them, just because as a recent computer science graduate I was happy with nested conditionals everywhere. But guard clauses make life so much easier, I eventually discovered. They make testing your code a lot easier, and also make reasoning about the code and reading it so much easier. Ruby makes writing methods with guard clauses a breeze, since you can just write something like `return if x > 7`.