libvtv/testsuite/dup_name.cc

   1 #include <assert.h>
   2
   3 extern "C" int printf(const char *, ...);
   4
   5 class Subscriptor
   6 {
   7   public:
   8
   9   Subscriptor()
  10     { counter = 1;}
  11
  12   virtual ~Subscriptor()
  13   {
  14     counter--;
  15     assert(counter == 0);
  16   }
  17
  18   private:
  19     static int counter;
  20 };
  21
  22 int Subscriptor::counter;
  23
  24 template <typename number>
  25 class Polynomial : public Subscriptor
  26 {
  27 };
  28
  29 class LagrangeEquidistant: public Polynomial<double>
  30 {
  31 };
  32
  33 template <int value>
  34 class A
  35 {
  36  public:
  37   class Nested: public LagrangeEquidistant
  38   {
  39   };
  40   A() { n = new Nested; }
  41   ~A() { delete n; }
  42   Subscriptor * n;
  43 };
  44
  45 template<typename _Tp>
  46 inline void
  47 _MyDestroy(_Tp* __pointer)
  48   { __pointer->~_Tp(); }
  49
  50 int main()
  51 {
  52   Subscriptor * s1 =  new  LagrangeEquidistant;
  53   _MyDestroy(s1);
  54   A<1> * a1 = new A<1>;
  55   _MyDestroy(a1);
  56   A<2> * a2 = new A<2>;
  57   _MyDestroy(a2);
  58
  59   return 0;
  60 }