gcc/testsuite/gdc.dg/gdc122.d

   1 // https://bugzilla.gdcproject.org/show_bug.cgi?id=122
   2 // { dg-do compile }
   3
   4 struct map(alias fun)
   5 {
   6     @property run()
   7     {
   8     }
   9 }
  10
  11 struct Task(Args)
  12 {
  13     Args _args;
  14 }
  15
  16 class TaskPool
  17 {
  18     template reduce(functions...)
  19     {
  20         auto reduce(Args)(Args args)
  21         {
  22             alias RTask = Task!(typeof(args));
  23             auto task = RTask();
  24         }
  25     }
  26 }
  27
  28 TaskPool taskPool() {
  29     return new TaskPool;
  30 }
  31
  32 void test122()
  33 {
  34     enum delta = 1;
  35     taskPool.reduce!"a + b"(map!({ immutable x = delta; })());
  36 }