scope guard question

[Arjan]

```
void main()
{
   import std.stdio;
   auto f = (){
     string[] t;
     { // inner scope
       t ~= "hello";
       scope( exit ) t ~= "world";
     } // inner scope exit
     return t;
   };

   f().writeln; // ["hello", "world"]
}
```
removing the inner scope in f() gives ["hello"]

So when no inner scope is present, the scope exit 'runs' after 
the return? Is that indeed expected behavior according to the 
specification?