Whops. I have to rewrite that commit!

Now this looks good. Don't want my work-email in the commit message, you know.

You can just add it to the list of inherits in line 10 instead

I like the bit of documentation, it adds consistency.

I’d move it up below singleton.

I like the bit of documentation, it adds consistency.

That bit is gone now with the inherit variant suggested by @infinisil 😄

I'll do a fixup-rebase if one or more reviewers ack this patch.

@Profpatsch We already have documentation for builtins in the Nix manual

Ah, you mean the documentation that is in a totally different document and covers about 30% of all builtins? :)