Posted on July 9th, 2018. I haven't been writing much lately because I've been in the process of switching my life over to Linux from OS X. I finally managed to get my blog infrastructure running again, so let's take a look at some deceptively-tricky Common Lisp macros: when-let and if-let (and their let* counterparts). IntroductionA First AttemptMultiple BindingsAdding Some StarsConsistencyDeclar