Not an if statement, but unnecessarily clever code that doesn't reveal its intent. An example of the tension between general clarity and a concise, well-known i

Not an if statement, but unnecessarily clever code that doesn't reveal its intent. An example of the tension between general clarity and a concise, well-known idiom. The kind of thing that makes C++ impenetrable to those who don't write it regularly. I'd rather add a method to Object/Nil called something like #or_else so that we could write param = object.property.or_else(default_param) which, though still terse, at least describes what's going on.