While it is entirely true that the compiler has no need for the extra
{} they are very nice for human readers/editors of the code - and if
what's inside happens to be a macro, also potentially safer.
I left them in very much on purpose.
--
Jesper Juhl <jesper.juhl@gmail.com>
Don't top-post http://www.catb.org/~esr/jargon/html/T/top-post.html
Plain text mails only, please http://www.expita.com/nomime.html
--