gcc/testsuite/gdc.test/fail_compilation/diag13942.d

   1 /*
   2 TEST_OUTPUT:
   3 ---
   4 fail_compilation/diag13942.d(18): Error: template instance `isRawStaticArray!()` does not match template declaration `isRawStaticArray(T, A...)`
   5 fail_compilation/diag13942.d(26): Error: template `diag13942.to!double.to` cannot deduce function from argument types `!()()`
   6 fail_compilation/diag13942.d(17):        Candidate is: `to(A...)(A args)`
   7 ---
   8 */
   9
  10 template isRawStaticArray(T, A...)
  11 {
  12     enum isRawStaticArray = false;
  13 }
  14
  15 template to(T)
  16 {
  17     T to(A...)(A args)
  18         if (!isRawStaticArray!A)
  19     {
  20         return 0;
  21     }
  22 }
  23
  24 void main(string[] args)
  25 {
  26     auto t = to!double();
  27 }