gcc/testsuite/gdc.test/compilable/a3682.d

   1 // COMPILED_IMPORTS: imports/b3682.d
   2 // PERMUTE_ARGS:
   3
   4 // https://issues.dlang.org/show_bug.cgi?id=3682
   5
   6 struct Tuple(Types...)
   7 {
   8     Tuple!(Types[0..1]) slice()()
   9     {
  10         Tuple!(Types[0..1]) x;
  11         return x;
  12     }
  13
  14     void fail()
  15     {
  16         Tuple!(float, double, int) a;
  17         auto s = a.slice();
  18         static assert(is(typeof(s) == Tuple!(float)));
  19     }
  20 }