[PATCH] emacs: globally replace non-branching "(if (not ..." with "(unless ..."

[Xavier Maillard]

On Fri, 13 Jan 2012 08:23:55 +0000, David Edmondson <dme at dme.org> wrote:
> On Thu, 12 Jan 2012 18:33:06 +0100, Pieter Praet <pieter at praet.org> wrote:
> > Less code, same results, without sacrificing readability.
> 
> +1, but why not replace non-branching `if' with `when' as well?

I tend to use WHEN for case I need to execute multiple
statements. For the rest, IF is ok.

/Xavier