On Fri, 13 Jan 2012 08:23:55 +0000, David Edmondson <dme@dme.org> wrote: > On Thu, 12 Jan 2012 18:33:06 +0100, Pieter Praet <pieter@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