It is a sound engineering practice to avoid using keywords as names even when the language’s parser will let you get away with it. For consistency, some develop

It is a sound engineering practice to avoid using keywords as names even when the language’s parser will let you get away with it. For consistency, some developers (myself included) will avoid words like `class` and `module` even when embedded in a longer name, such as `user_class`. I don’t use `klass`, but that’s because I’m a Java Bigco cubicle-dweller fraudulently passing himself off as a Rubyist and Javascripter. I prefer `clazz` in keeping with Sun examples.