my $type = "add";
my $redo = given ($type) {
  "wiki_add2" when "add";
  "wiki_edit2" when "edit";
  when ("remove") { log("REMOVE") and "wiki_remove2" }
  default { "wiki_noneoftheabove7" }
};
print "With type: $type, we could redo: $redo \n";