On Tue, May 1, 2012 at 10:11 AM, Paul LeoNerd Evans <leonerd at leonerd.org.uk> wrote: > At which point we might consider what > > my @values = (while($cond) { EXPR }); > > might do. > > Just a thought... it seems clear that @values would wind up holding one of undef, 0, '', or some overloaded reference that gives a false value in boolean context..