--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/cppstdlib/stl/test/unit/type_traits_test.cpp	Fri Jun 04 16:20:51 2010 +0100
@@ -0,0 +1,628 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+#include <algorithm>
+#include <vector>
+#include <string>
+
+#include "cppunit/cppunit_proxy.h"
+
+#if defined (_STLP_USE_NAMESPACES)
+using namespace std;
+#endif
+
+//
+// TestCase class
+//
+class TypeTraitsTest : public CPPUNIT_NS::TestCase
+{
+  CPPUNIT_TEST_SUITE(TypeTraitsTest);
+#if !defined (STLPORT)
+  CPPUNIT_IGNORE;
+#endif
+  CPPUNIT_TEST(manips);
+  CPPUNIT_TEST(integer);
+  CPPUNIT_TEST(rational);
+  CPPUNIT_TEST(pointer_type);
+#if defined (STLPORT) && !defined (_STLP_CLASS_PARTIAL_SPECIALIZATION)
+  CPPUNIT_IGNORE;
+#endif
+  CPPUNIT_TEST(reference_type);
+#if defined (STLPORT)
+  CPPUNIT_STOP_IGNORE;
+#endif
+  CPPUNIT_TEST(both_pointer_type);
+  CPPUNIT_TEST(ok_to_use_memcpy);
+  CPPUNIT_TEST(ok_to_use_memmove);
+  CPPUNIT_TEST(trivial_destructor);
+  CPPUNIT_TEST(is_POD);
+  CPPUNIT_TEST(stlport_class);
+  CPPUNIT_TEST_SUITE_END();
+
+protected:
+  void manips();
+  void integer();
+  void rational();
+  void pointer_type();
+  void reference_type();
+  void both_pointer_type();
+  void ok_to_use_memcpy();
+  void ok_to_use_memmove();
+  void trivial_destructor();
+  void is_POD();
+  void stlport_class();
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(TypeTraitsTest);
+
+#if defined (STLPORT)
+
+#  if defined (__GNUC__) && defined (_STLP_USE_NAMESPACES)
+// libstdc++ sometimes exposed its own __true_type type in global
+// namespace resulting in an ambiguity.
+#    define __true_type std::__true_type
+#    define __false_type std::__false_type
+#  endif
+
+int type_to_value(__true_type)
+{ return 1; }
+int type_to_value(__false_type)
+{ return 0; }
+
+int* int_pointer;
+int const* int_const_pointer;
+int volatile* int_volatile_pointer;
+int const volatile* int_const_volatile_pointer;
+int int_val = 0;
+int const int_const_val = 0;
+int volatile int_volatile_val = 0;
+int & int_ref = int_val;
+int const& int_const_ref = int_val;
+int const volatile& int_const_volatile_ref = int_val;
+
+//A type that represent any type:
+struct any_type
+{
+  //Dummy operations to forbid to compilers with intrinsic
+  //type traits support to consider this type as a POD.
+  any_type() : m_data(1) {}
+  any_type(const any_type&) : m_data(2) {}
+  any_type& operator = (const any_type&)
+  { m_data = 3; return *this; }
+  ~any_type() { m_data = 0; }
+
+  size_t m_data;
+};
+
+any_type any;
+any_type* any_pointer;
+any_type const* any_const_pointer;
+any_type volatile* any_volatile_pointer;
+any_type const volatile* any_const_volatile_pointer;
+
+//A type that represent any pod type
+struct any_pod_type
+{};
+
+#  if defined (_STLP_USE_BOOST_SUPPORT)
+//Mandatory for compilers without without partial template specialization.
+BOOST_BROKEN_COMPILER_TYPE_TRAITS_SPECIALIZATION(any_pod_type)
+#  endif
+
+any_pod_type any_pod;
+any_pod_type* any_pod_pointer;
+any_pod_type const* any_pod_const_pointer;
+any_pod_type volatile* any_pod_volatile_pointer;
+any_pod_type const volatile* any_pod_const_volatile_pointer;
+
+namespace std {
+  _STLP_TEMPLATE_NULL
+  struct __type_traits<any_pod_type> {
+    typedef __true_type has_trivial_default_constructor;
+    typedef __true_type has_trivial_copy_constructor;
+    typedef __true_type has_trivial_assignment_operator;
+    typedef __true_type has_trivial_destructor;
+    typedef __true_type is_POD_type;
+  };
+}
+
+struct base
+{};
+struct derived : public base
+{};
+
+//
+// tests implementation
+//
+template <typename _Tp1, typename _Tp2>
+int are_same_uncv_types(_Tp1, _Tp2) {
+  typedef typename _AreSameUnCVTypes<_Tp1, _Tp2>::_Ret _Ret;
+  return type_to_value(_Ret());
+}
+
+template <typename _Src, typename _Dst>
+int is_convertible(_Src, _Dst) {
+#  if !defined(__BORLANDC__)
+  typedef typename _IsConvertible<_Src, _Dst>::_Ret _Ret;
+#  else
+  enum { _Is = _IsConvertible<_Src, _Dst>::value };
+  typedef typename __bool2type<_Is>::_Ret _Ret;
+#  endif
+  return type_to_value(_Ret());
+}
+
+template <typename _Src, typename _Dst>
+int is_cv_convertible(_Src, _Dst) {
+#  if !defined(__BORLANDC__)
+  typedef typename _IsCVConvertible<_Src, _Dst>::_Ret _Ret;
+#  else
+  enum { _Is = _IsCVConvertible<_Src, _Dst>::value };
+  typedef typename __bool2type<_Is>::_Ret _Ret;
+#  endif
+  return type_to_value(_Ret());
+}
+#endif
+
+void TypeTraitsTest::manips()
+{
+#if defined (STLPORT)
+  {
+    typedef __bool2type<0>::_Ret _ZeroRet;
+    CPPUNIT_ASSERT( type_to_value(_ZeroRet()) == 0 );
+    typedef __bool2type<1>::_Ret _OneRet;
+    CPPUNIT_ASSERT( type_to_value(_OneRet()) == 1 );
+    typedef __bool2type<65456873>::_Ret _AnyRet;
+    CPPUNIT_ASSERT( type_to_value(_AnyRet()) == 1 );
+  }
+
+  {
+    CPPUNIT_ASSERT( __type2bool<__true_type>::_Ret == 1 );
+    CPPUNIT_ASSERT( __type2bool<__false_type>::_Ret == 0 );
+    CPPUNIT_ASSERT( __type2bool<any_type>::_Ret == 1 );
+  }
+
+  {
+    typedef _Not<__true_type>::_Ret _NotTrueRet;
+    CPPUNIT_ASSERT( type_to_value(_NotTrueRet()) == 0 );
+    typedef _Not<__false_type>::_Ret _NotFalseRet;
+    CPPUNIT_ASSERT( type_to_value(_NotFalseRet()) == 1 );
+  }
+
+  {
+    typedef _Land2<__true_type, __true_type>::_Ret _TrueTrueRet;
+    CPPUNIT_ASSERT( type_to_value(_TrueTrueRet()) == 1 );
+    typedef _Land2<__true_type, __false_type>::_Ret _TrueFalseRet;
+    CPPUNIT_ASSERT( type_to_value(_TrueFalseRet()) == 0 );
+    typedef _Land2<__false_type, __true_type>::_Ret _FalseTrueRet;
+    CPPUNIT_ASSERT( type_to_value(_FalseTrueRet()) == 0 );
+    typedef _Land2<__false_type, __false_type>::_Ret _FalseFalseRet;
+    CPPUNIT_ASSERT( type_to_value(_FalseFalseRet()) == 0 );
+  }
+
+  {
+    typedef _Land3<__true_type, __true_type, __true_type>::_Ret _TrueTrueTrueRet;
+    CPPUNIT_ASSERT( type_to_value(_TrueTrueTrueRet()) == 1 );
+    typedef _Land3<__true_type, __true_type, __false_type>::_Ret _TrueTrueFalseRet;
+    CPPUNIT_ASSERT( type_to_value(_TrueTrueFalseRet()) == 0 );
+    typedef _Land3<__true_type, __false_type, __true_type>::_Ret _TrueFalseTrueRet;
+    CPPUNIT_ASSERT( type_to_value(_TrueFalseTrueRet()) == 0 );
+    typedef _Land3<__true_type, __false_type, __false_type>::_Ret _TrueFalseFalseRet;
+    CPPUNIT_ASSERT( type_to_value(_TrueFalseFalseRet()) == 0 );
+    typedef _Land3<__false_type, __true_type, __true_type>::_Ret _FalseTrueTrueRet;
+    CPPUNIT_ASSERT( type_to_value(_FalseTrueTrueRet()) == 0 );
+    typedef _Land3<__false_type, __true_type, __false_type>::_Ret _FalseTrueFalseRet;
+    CPPUNIT_ASSERT( type_to_value(_FalseTrueFalseRet()) == 0 );
+    typedef _Land3<__false_type, __false_type, __true_type>::_Ret _FalseFalseTrueRet;
+    CPPUNIT_ASSERT( type_to_value(_FalseFalseTrueRet()) == 0 );
+    typedef _Land3<__false_type, __false_type, __false_type>::_Ret _FalseFalseFalseRet;
+    CPPUNIT_ASSERT( type_to_value(_FalseFalseFalseRet()) == 0 );
+  }
+
+  {
+    typedef _Lor2<__true_type, __true_type>::_Ret _TrueTrueRet;
+    CPPUNIT_ASSERT( type_to_value(_TrueTrueRet()) == 1 );
+    typedef _Lor2<__true_type, __false_type>::_Ret _TrueFalseRet;
+    CPPUNIT_ASSERT( type_to_value(_TrueFalseRet()) == 1 );
+    typedef _Lor2<__false_type, __true_type>::_Ret _FalseTrueRet;
+    CPPUNIT_ASSERT( type_to_value(_FalseTrueRet()) == 1 );
+    typedef _Lor2<__false_type, __false_type>::_Ret _FalseFalseRet;
+    CPPUNIT_ASSERT( type_to_value(_FalseFalseRet()) == 0 );
+  }
+
+  {
+    typedef _Lor3<__true_type, __true_type, __true_type>::_Ret _TrueTrueTrueRet;
+    CPPUNIT_ASSERT( type_to_value(_TrueTrueTrueRet()) == 1 );
+    typedef _Lor3<__true_type, __true_type, __false_type>::_Ret _TrueTrueFalseRet;
+    CPPUNIT_ASSERT( type_to_value(_TrueTrueFalseRet()) == 1 );
+    typedef _Lor3<__true_type, __false_type, __true_type>::_Ret _TrueFalseTrueRet;
+    CPPUNIT_ASSERT( type_to_value(_TrueFalseTrueRet()) == 1 );
+    typedef _Lor3<__true_type, __false_type, __false_type>::_Ret _TrueFalseFalseRet;
+    CPPUNIT_ASSERT( type_to_value(_TrueFalseFalseRet()) == 1 );
+    typedef _Lor3<__false_type, __true_type, __true_type>::_Ret _FalseTrueTrueRet;
+    CPPUNIT_ASSERT( type_to_value(_FalseTrueTrueRet()) == 1 );
+    typedef _Lor3<__false_type, __true_type, __false_type>::_Ret _FalseTrueFalseRet;
+    CPPUNIT_ASSERT( type_to_value(_FalseTrueFalseRet()) == 1 );
+    typedef _Lor3<__false_type, __false_type, __true_type>::_Ret _FalseFalseTrueRet;
+    CPPUNIT_ASSERT( type_to_value(_FalseFalseTrueRet()) == 1 );
+    typedef _Lor3<__false_type, __false_type, __false_type>::_Ret _FalseFalseFalseRet;
+    CPPUNIT_ASSERT( type_to_value(_FalseFalseFalseRet()) == 0 );
+  }
+
+  {
+#  if !defined (__BORLANDC__)
+    typedef __select<1, __true_type, __false_type>::_Ret _SelectFirstRet;
+    CPPUNIT_ASSERT( type_to_value(_SelectFirstRet()) == 1 );
+    typedef __select<0, __true_type, __false_type>::_Ret _SelectSecondRet;
+    CPPUNIT_ASSERT( type_to_value(_SelectSecondRet()) == 0 );
+#  else
+    typedef __selectT<__true_type(), __true_type, __false_type>::_Ret _SelectFirstRet;
+    CPPUNIT_ASSERT( type_to_value(_SelectFirstRet()) == 1 );
+    typedef __selectT<__false_type(), __true_type, __false_type>::_Ret _SelectSecondRet;
+    CPPUNIT_ASSERT( type_to_value(_SelectSecondRet()) == 0 );
+#  endif
+  }
+
+  {
+    CPPUNIT_ASSERT( are_same_uncv_types(int_val, int_val) == 1 );
+    CPPUNIT_ASSERT( are_same_uncv_types(int_val, int_const_val) == 1 );
+    CPPUNIT_ASSERT( are_same_uncv_types(int_val, int_volatile_val) == 1 );
+    CPPUNIT_ASSERT( are_same_uncv_types(int_const_val, int_val) == 1 );
+    CPPUNIT_ASSERT( are_same_uncv_types(int_volatile_val, int_val) == 1 );
+    CPPUNIT_ASSERT( are_same_uncv_types(int_val, int_pointer) == 0 );
+    CPPUNIT_ASSERT( are_same_uncv_types(int_pointer, int_val) == 0 );
+    CPPUNIT_ASSERT( are_same_uncv_types(int_pointer, int_pointer) == 1 );
+    CPPUNIT_ASSERT( are_same_uncv_types(int_pointer, int_const_pointer) == 0 );
+    CPPUNIT_ASSERT( are_same_uncv_types(int_pointer, int_const_volatile_pointer) == 0 );
+    CPPUNIT_ASSERT( are_same_uncv_types(int_const_pointer, int_const_pointer) == 1 );
+    CPPUNIT_ASSERT( are_same_uncv_types(int_const_pointer, int_const_volatile_pointer) == 0 );
+    CPPUNIT_ASSERT( are_same_uncv_types(any, any) == 1 );
+    CPPUNIT_ASSERT( are_same_uncv_types(any, any_pointer) == 0 );
+    CPPUNIT_ASSERT( are_same_uncv_types(any_pointer, any_pointer) == 1 );
+    CPPUNIT_ASSERT( are_same_uncv_types(any_const_pointer, any_const_pointer) == 1 );
+    CPPUNIT_ASSERT( are_same_uncv_types(any_const_volatile_pointer, any_const_volatile_pointer) == 1 );
+  }
+
+  {
+    base b;
+    derived d;
+    const derived cd = d;
+    base *pb = &b;
+    derived *pd = &d;
+    derived const *pcd = pd;
+    CPPUNIT_CHECK( is_convertible(any, b) == 0 );
+    CPPUNIT_CHECK( is_convertible(d, b) == 1 );
+    CPPUNIT_CHECK( is_convertible(cd, b) == 1 );
+    // _IsCVConvertible only needs to work for pointer type:
+    //CPPUNIT_CHECK( is_cv_convertible(d, b) == 1 );
+    //CPPUNIT_CHECK( is_cv_convertible(cd, b) == 0 );
+
+    //_IsConvertible do not need to work for pointers:
+    //CPPUNIT_CHECK( is_convertible(pd, pb) == 1 );
+    //CPPUNIT_CHECK( is_convertible(pcd, pb) == 1 );
+
+    CPPUNIT_CHECK( is_cv_convertible(pd, pb) == 1 );
+    CPPUNIT_CHECK( is_cv_convertible(pcd, pb) == 0 );
+  }
+#endif
+}
+
+#if defined (STLPORT)
+template <typename _Type>
+int is_integer(_Type) {
+  typedef typename _IsIntegral<_Type>::_Ret _Ret;
+  return type_to_value(_Ret());
+}
+#endif
+
+void TypeTraitsTest::integer()
+{
+#if defined (STLPORT)
+  CPPUNIT_ASSERT( is_integer(bool()) == 1 );
+  CPPUNIT_ASSERT( is_integer(char()) == 1 );
+  typedef signed char signed_char;
+  CPPUNIT_ASSERT( is_integer(signed_char()) == 1 );
+  typedef unsigned char unsigned_char;
+  CPPUNIT_ASSERT( is_integer(unsigned_char()) == 1 );
+#  if defined (_STLP_HAS_WCHAR_T)
+  CPPUNIT_ASSERT( is_integer(wchar_t()) == 1 );
+#  endif
+  CPPUNIT_ASSERT( is_integer(short()) == 1 );
+  typedef unsigned short unsigned_short;
+  CPPUNIT_ASSERT( is_integer(unsigned_short()) == 1 );
+  CPPUNIT_ASSERT( is_integer(int()) == 1 );
+  typedef unsigned int unsigned_int;
+  CPPUNIT_ASSERT( is_integer(unsigned_int()) == 1 );
+  CPPUNIT_ASSERT( is_integer(long()) == 1 );
+  typedef unsigned long unsigned_long;
+  CPPUNIT_ASSERT( is_integer(unsigned_long()) == 1 );
+#  if defined (_STLP_LONG_LONG)
+  typedef _STLP_LONG_LONG long_long;
+  CPPUNIT_ASSERT( is_integer(long_long()) == 1 );
+  typedef unsigned _STLP_LONG_LONG unsigned_long_long;
+  CPPUNIT_ASSERT( is_integer(unsigned_long_long()) == 1 );
+#  endif
+  CPPUNIT_ASSERT( is_integer(float()) == 0 );
+  CPPUNIT_ASSERT( is_integer(double()) == 0 );
+#  if !defined ( _STLP_NO_LONG_DOUBLE )
+  typedef long double long_double;
+  CPPUNIT_ASSERT( is_integer(long_double()) == 0 );
+#  endif
+  CPPUNIT_ASSERT( is_integer(any) == 0 );
+  CPPUNIT_ASSERT( is_integer(any_pointer) == 0 );
+#endif
+}
+
+#if defined (STLPORT)
+template <typename _Type>
+int is_rational(_Type) {
+  typedef typename _IsRational<_Type>::_Ret _Ret;
+  return type_to_value(_Ret());
+}
+#endif
+
+void TypeTraitsTest::rational()
+{
+#if defined (STLPORT)
+  CPPUNIT_ASSERT( is_rational(bool()) == 0 );
+  CPPUNIT_ASSERT( is_rational(char()) == 0 );
+  typedef signed char signed_char;
+  CPPUNIT_ASSERT( is_rational(signed_char()) == 0 );
+  typedef unsigned char unsigned_char;
+  CPPUNIT_ASSERT( is_rational(unsigned_char()) == 0 );
+#  if defined (_STLP_HAS_WCHAR_T)
+  CPPUNIT_ASSERT( is_rational(wchar_t()) == 0 );
+#  endif
+  CPPUNIT_ASSERT( is_rational(short()) == 0 );
+  typedef unsigned short unsigned_short;
+  CPPUNIT_ASSERT( is_rational(unsigned_short()) == 0 );
+  CPPUNIT_ASSERT( is_rational(int()) == 0 );
+  typedef unsigned int unsigned_int;
+  CPPUNIT_ASSERT( is_rational(unsigned_int()) == 0 );
+  CPPUNIT_ASSERT( is_rational(long()) == 0 );
+  typedef unsigned long unsigned_long;
+  CPPUNIT_ASSERT( is_rational(unsigned_long()) == 0 );
+#  if defined (_STLP_LONG_LONG)
+  typedef _STLP_LONG_LONG long_long;
+  CPPUNIT_ASSERT( is_rational(long_long()) == 0 );
+  typedef unsigned _STLP_LONG_LONG unsigned_long_long;
+  CPPUNIT_ASSERT( is_rational(unsigned_long_long()) == 0 );
+#  endif
+  CPPUNIT_ASSERT( is_rational(float()) == 1 );
+  CPPUNIT_ASSERT( is_rational(double()) == 1 );
+#  if !defined ( _STLP_NO_LONG_DOUBLE )
+  typedef long double long_double;
+  CPPUNIT_ASSERT( is_rational(long_double()) == 1 );
+#  endif
+  CPPUNIT_ASSERT( is_rational(any) == 0 );
+  CPPUNIT_ASSERT( is_rational(any_pointer) == 0 );
+#endif
+}
+
+#if defined (STLPORT)
+template <typename _Type>
+int is_pointer_type(_Type) {
+  return type_to_value(_IsPtrType<_Type>::_Ret());
+}
+#endif
+
+void TypeTraitsTest::pointer_type()
+{
+#if defined (STLPORT)
+  CPPUNIT_ASSERT( is_pointer_type(int_val) == 0 );
+  CPPUNIT_ASSERT( is_pointer_type(int_pointer) == 1 );
+  CPPUNIT_ASSERT( is_pointer_type(int_const_pointer) == 1 );
+  CPPUNIT_ASSERT( is_pointer_type(int_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_pointer_type(int_const_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_pointer_type(int_ref) == 0 );
+  CPPUNIT_ASSERT( is_pointer_type(int_const_ref) == 0 );
+  CPPUNIT_ASSERT( is_pointer_type(any) == 0 );
+  CPPUNIT_ASSERT( is_pointer_type(any_pointer) == 1 );
+#endif
+}
+
+void TypeTraitsTest::reference_type()
+{
+#if defined (STLPORT) && defined (_STLP_CLASS_PARTIAL_SPECIALIZATION)
+  CPPUNIT_ASSERT( type_to_value(_IsRefType<int>::_Ret()) == 0 );
+  CPPUNIT_ASSERT( type_to_value(_IsRefType<int*>::_Ret()) == 0 );
+  CPPUNIT_ASSERT( type_to_value(_IsRefType<int&>::_Ret()) == 1 );
+  CPPUNIT_ASSERT( type_to_value(_IsRefType<int const&>::_Ret()) == 1 );
+  CPPUNIT_ASSERT( type_to_value(_IsRefType<int const volatile&>::_Ret()) == 1 );
+
+  CPPUNIT_ASSERT( type_to_value(_IsOKToSwap(int_pointer, int_pointer, __true_type(), __true_type())._Answer()) == 1 );
+  CPPUNIT_ASSERT( type_to_value(_IsOKToSwap(int_pointer, int_pointer, __false_type(), __false_type())._Answer()) == 0 );
+#endif
+}
+
+#if defined (STLPORT)
+template <typename _Tp1, typename _Tp2>
+int are_both_pointer_type (_Tp1, _Tp2) {
+  return type_to_value(_BothPtrType<_Tp1, _Tp2>::_Answer());
+}
+#endif
+
+void TypeTraitsTest::both_pointer_type()
+{
+#if defined (STLPORT)
+  CPPUNIT_ASSERT( are_both_pointer_type(int_val, int_val) == 0 );
+  CPPUNIT_ASSERT( are_both_pointer_type(int_pointer, int_pointer) == 1 );
+  CPPUNIT_ASSERT( are_both_pointer_type(int_const_pointer, int_const_pointer) == 1 );
+  CPPUNIT_ASSERT( are_both_pointer_type(int_volatile_pointer, int_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( are_both_pointer_type(int_const_volatile_pointer, int_const_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( are_both_pointer_type(int_ref, int_ref) == 0 );
+  CPPUNIT_ASSERT( are_both_pointer_type(int_const_ref, int_const_ref) == 0 );
+  CPPUNIT_ASSERT( are_both_pointer_type(any, any) == 0 );
+  CPPUNIT_ASSERT( are_both_pointer_type(any_pointer, any_pointer) == 1 );
+#endif
+}
+
+#if defined (STLPORT)
+template <typename _Tp1, typename _Tp2>
+int is_ok_to_use_memcpy(_Tp1 val1, _Tp2 val2) {
+  return type_to_value(_UseTrivialCopy(val1, val2)._Answer());
+}
+#endif
+
+void TypeTraitsTest::ok_to_use_memcpy()
+{
+#if defined (STLPORT)
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(int_pointer, int_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(int_const_pointer, int_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(int_pointer, int_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(int_pointer, int_const_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(int_const_pointer, int_const_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(int_const_pointer, int_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(int_const_pointer, int_const_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(int_const_volatile_pointer, int_const_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(int_pointer, any_pointer) == 0 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(any_pointer, int_pointer) == 0 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(any_pointer, any_pointer) == 0 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(any_pointer, any_const_pointer) == 0 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(any_pod_pointer, int_pointer) == 0 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(any_pod_pointer, any_pod_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(any_pod_pointer, any_pod_const_pointer) == 1 );
+  vector<float> **pvf = 0;
+  vector<int> **pvi = 0;
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(pvf, pvi) == 0 );
+  CPPUNIT_ASSERT( is_ok_to_use_memcpy(pvi, pvf) == 0 );
+#endif
+}
+
+#if defined (STLPORT)
+template <typename _Tp1, typename _Tp2>
+int is_ok_to_use_memmove(_Tp1 val1, _Tp2 val2) {
+  return type_to_value(_UseTrivialUCopy(val1, val2)._Answer());
+}
+#endif
+
+void TypeTraitsTest::ok_to_use_memmove()
+{
+#if defined (STLPORT)
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(int_pointer, int_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(int_const_pointer, int_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(int_pointer, int_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(int_pointer, int_const_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(int_const_pointer, int_const_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(int_const_pointer, int_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(int_const_pointer, int_const_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(int_const_volatile_pointer, int_const_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(int_pointer, any_pointer) == 0 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(any_pointer, int_pointer) == 0 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(any_pointer, any_pointer) == 0 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(any_pointer, any_const_pointer) == 0 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(any_pod_pointer, int_pointer) == 0 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(any_pod_pointer, any_pod_pointer) == 1 );
+  CPPUNIT_ASSERT( is_ok_to_use_memmove(any_pod_pointer, any_pod_const_pointer) == 1 );
+#endif
+}
+
+#if defined (STLPORT)
+template <typename _Tp>
+int has_trivial_destructor(_Tp) {
+  typedef typename __type_traits<_Tp>::has_trivial_destructor _TrivialDestructor;
+  return type_to_value(_TrivialDestructor());
+}
+
+struct DestructorMonitor
+{
+  ~DestructorMonitor()
+  { ++nb_destructor_call; }
+
+  static size_t nb_destructor_call;
+};
+
+size_t DestructorMonitor::nb_destructor_call = 0;
+
+namespace std {
+  _STLP_TEMPLATE_NULL
+  struct __type_traits<DestructorMonitor> {
+    typedef __true_type has_trivial_default_constructor;
+    typedef __true_type has_trivial_copy_constructor;
+    typedef __true_type has_trivial_assignment_operator;
+    typedef __true_type has_trivial_destructor;
+    typedef __true_type is_POD_type;
+  };
+}
+#endif
+
+void TypeTraitsTest::trivial_destructor()
+{
+#if defined (STLPORT)
+  CPPUNIT_ASSERT( has_trivial_destructor(int_pointer) == 1 );
+  CPPUNIT_ASSERT( has_trivial_destructor(int_const_pointer) == 1 );
+  CPPUNIT_ASSERT( has_trivial_destructor(int_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( has_trivial_destructor(int_const_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( has_trivial_destructor(any_pointer) == 1 );
+  CPPUNIT_ASSERT( has_trivial_destructor(any) == 0 );
+  CPPUNIT_ASSERT( has_trivial_destructor(any_pointer) == 1 );
+  CPPUNIT_ASSERT( has_trivial_destructor(any_pod) == 1 );
+  CPPUNIT_ASSERT( has_trivial_destructor(string()) == 0 );
+
+  //Check of the meta information impact in a container implementation
+  {
+    vector<DestructorMonitor> v(10);
+    DestructorMonitor::nb_destructor_call = 0;
+  }
+  CPPUNIT_ASSERT( DestructorMonitor::nb_destructor_call == 0 );
+#endif
+}
+
+#if defined (STLPORT)
+template <typename _Tp>
+int is_POD_type(_Tp) {
+  typedef typename __type_traits<_Tp>::is_POD_type _IsPODType;
+  return type_to_value(_IsPODType());
+}
+#endif
+
+void TypeTraitsTest::is_POD()
+{
+#if defined (STLPORT)
+  CPPUNIT_ASSERT( is_POD_type(int_pointer) == 1 );
+  CPPUNIT_ASSERT( is_POD_type(int_const_pointer) == 1 );
+  CPPUNIT_ASSERT( is_POD_type(int_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_POD_type(int_const_volatile_pointer) == 1 );
+  CPPUNIT_ASSERT( is_POD_type(any_pointer) == 1 );
+  CPPUNIT_ASSERT( is_POD_type(any) == 0 );
+  CPPUNIT_ASSERT( is_POD_type(any_pointer) == 1 );
+  CPPUNIT_ASSERT( is_POD_type(any_pod) == 1 );
+  CPPUNIT_ASSERT( is_POD_type(string()) == 0 );
+#endif
+}
+
+#if defined (STLPORT)
+template <typename _Tp>
+int is_stlport_class(_Tp) {
+  typedef _IsSTLportClass<_Tp> _STLportClass;
+#    if !defined (__BORLANDC__)
+  typedef typename _STLportClass::_Ret _Is;
+#    else
+  typedef typename __bool2type<_STLportClass::_Is>::_Ret _Is;
+#    endif
+  return type_to_value(_Is());
+}
+#endif
+
+void TypeTraitsTest::stlport_class()
+{
+#if defined (STLPORT)
+  CPPUNIT_ASSERT( is_stlport_class(allocator<char>()) == 1 );
+#  if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND)
+  CPPUNIT_ASSERT( is_stlport_class(string()) == 1 );
+#  endif
+  CPPUNIT_ASSERT( is_stlport_class(any) == 0 );
+#endif
+}