gcc/testsuite/gdc.test/compilable/b9490.d

   1 // https://issues.dlang.org/show_bug.cgi?id=9490
   2 class A
   3 {
   4     int[1] arr;
   5
   6     this()
   7     {
   8         assert(arr.length);
   9         assert((arr).length);
  10     }
  11 }
  12
  13 class C
  14 {
  15     struct Foo { int a; void funcToo(){} }
  16     Foo foo;
  17
  18     auto get(){return foo;}
  19
  20     void test()
  21     {
  22         // Error: need 'this' to access member a
  23         (foo).a = 1;
  24         (foo).funcToo();
  25         (get()).a = 2;
  26     }
  27 }
  28
  29 struct S { int i; }
  30 struct S1 { S s; }
  31 void f(int) { }
  32
  33 void main()
  34 {
  35     S1 s1;
  36     f(s1.s.tupleof); // OK
  37     f((s1.s).tupleof); // Error: need 'this' to access member s
  38 }