Description:
------------
It would be quite nifty with something like this:

with($class) {
  set("myvar1", "myvalue1");
  set("myvar2", "myvalue2");
  set("myvar3", "myvalue3");
  set("myvar4", func_not_in_class("foo"));
}

instead of doing something like this:

$class->set("myvar1", "myvalue1");
$class->set("myvar2", "myvalue2");
$class->set("myvar3", "myvalue3");
$class->set("myvar4", func_not_in_class("foo"));