pragma Restrictions (No_Allocators);
pragma Restrictions (No_Calendar);
pragma Restrictions (No_Dispatch);
pragma Restrictions (No_Exception_Handlers);
pragma Restrictions (No_Fixed_Point);
pragma Restrictions (No_Floating_Point);
pragma Restrictions (No_Implicit_Dynamic_Code);
pragma Restrictions (No_Implicit_Heap_Allocations);
pragma Restrictions (No_Implicit_Loops);
pragma Restrictions (No_Initialize_Scalars);
pragma Restrictions (No_Local_Allocators);
pragma Restrictions (No_Recursion);
pragma Restrictions (No_Streams);
pragma Restrictions (No_Tasking);
pragma Restrictions (No_Unchecked_Access);
pragma Restrictions (No_Unchecked_Deallocation);
pragma Restrictions (No_Wide_Characters);
pragma Restrictions (Static_Storage_Size);
pragma Assertion_Policy
  (Statement_Assertions => Disable,
   Pre                  => Disable,
   Post                 => Disable);
pragma Overflow_Mode (General => Strict, Assertions => Eliminated);
pragma SPARK_Mode (On);