On 8/5/2013 11:27 AM, monarch_dodra wrote: > What about, for example: > > assertCTFEable!({ > int i = 5; > string s; > while (i--) > s ~= 'a'; > assert(s == "aaaaa"); > }); I don't believe that is a valid use case because the code being tested is not accessible from anything other than the test.