D-Programming-Language/d-programming-language.org — pull request #227 by jmdavis (2012-12-29 09:46:36+00:00)
Title: Add note about enum member names which match keywords.

If an enum member's name would be a keyword, then the way to make it
legal is to append an underscore to it, which we've been doing. But
apparently it didn't make it into the style guide. So, this adds it.