gistfile1.txt

struct TestStructure2
{
   be2_val<uint32_t> intMember;
   be2_ptr<uint32_t> ptrMember;
   be2_ptr<TestStructure2> ptrToStructMember;
};

struct TestStructure
{
   be2_val<uint32_t> intMember;
   be2_struct<TestStructure2> structMember;
   be2_ptr<uint32_t> ptrMember;
   be2_ptr<TestStructure2> ptrToStructMember;
   be2_ptr<void> ptrToVoid;
   be2_ptr<TestStructure> ptrToStructMember2;
   be2_array<uint32_t, 100> arr;
   be2_ptr<uint32_t> ptrToArray;
};

int main(int, char**)
{
   virt_ptr<void> vv;
   be2_val<virt_ptr<void>> bv;
   auto avv = static_cast<virt_addr>(vv); // OK
   auto abv = static_cast<virt_addr>(bv); // FAILS

   if (!vv) {

   }

   if (vv && bv) {

   }

   virt_ptr<TestStructure> test;

   test->intMember = 0u; // Assign value to be_val
   // ERROR: test->intMember = TestStructure2 { }; // Assign wrong value type to be_val

   test->structMember.intMember = 0u; // Assign value to be_struct member
   test->ptrToStructMember2 = test; // Assign virt_ptr to be_ptr

   be2_val<uint32_t> asdax = test->arr[3];
   virt_ptr<uint32_t> asdap = &test->arr[3];

   test->ptrMember = nullptr; // Assign nullptr to be_ptr
   test->ptrMember = &test->structMember.intMember; // operator &be_val to virt_ptr

   virt_ptr<void> testVoid { test };

   test->ptrToStructMember = nullptr;
   test->ptrToStructMember = &test->structMember; // operator &be_struct to virt_ptr

   test->ptrToArray = &test->arr; // operator &be_array to virt_ptr

   // void * implicit cast
   test->ptrToVoid = test->ptrToStructMember;
   // ERROR: test->ptrToStructMember = test->ptrToVoid;

   struct Test { int a; };
   virt_ptr<uint32_t> x;
   be2_val<uint32_t> &a = *x;
   *x = 0u;

   be2_val<uint32_t> q;
   be2_ptr<uint32_t> reg_save_area;
   reg_save_area = &q;
   virt_ptr<double> fpr_save_area = virt_cast<double>(reg_save_area);

   virt_ptr<Test> y;
   y[0].a;
   Test &b = *y;
   y->a;

   virt_ptr<virt_ptr<Test>> z;
   be2_val<virt_ptr<Test>> &c = *z;
   (*z)->a;
   }