//  (C) Copyright John Maddock 2000. 
//  Use, modification and distribution are subject to the 
//  Boost Software License, Version 1.0. (See accompanying file 
//  LICENSE_1_0.txt or copy at http://www.tt.org/LICENSE_1_0.txt)

#ifdef TEST_STD
#  include <type_traits>
#else
#  include <boost/type_traits/add_reference.hpp>
#endif
#include "test.hpp"
#include "check_type.hpp"

BOOST_DECL_TRANSFORM_TEST(add_reference_test_1, ::tt::add_reference, const, const&)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_2, ::tt::add_reference, volatile, volatile&)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_3, ::tt::add_reference, *, *&)
BOOST_DECL_TRANSFORM_TEST2(add_reference_test_4, ::tt::add_reference, &)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_5, ::tt::add_reference, const &, const&)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_6, ::tt::add_reference, &, &)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_7, ::tt::add_reference, *volatile, *volatile&)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_8, ::tt::add_reference, const [2], const (&)[2])
BOOST_DECL_TRANSFORM_TEST(add_reference_test_9, ::tt::add_reference, const &, const&)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_10, ::tt::add_reference, const*, const*&)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_11, ::tt::add_reference, volatile*, volatile*&)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_12, ::tt::add_reference, const[2][3], const (&)[2][3])
BOOST_DECL_TRANSFORM_TEST(add_reference_test_13, ::tt::add_reference, (&)[2], (&)[2])
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
BOOST_DECL_TRANSFORM_TEST(add_reference_test_5a, ::tt::add_reference, const &&, const&&)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_6a, ::tt::add_reference, &&, &&)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_13a, ::tt::add_reference, (&&)[2], (&&)[2])
#endif

TT_TEST_BEGIN(add_reference)

   add_reference_test_1();
   add_reference_test_2();
   add_reference_test_3();
   add_reference_test_4();
   add_reference_test_5();
   add_reference_test_6();
   add_reference_test_7();
   add_reference_test_8();
   add_reference_test_9();
   add_reference_test_10();
   add_reference_test_11();
   add_reference_test_12();
   add_reference_test_13();
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
   add_reference_test_5a();
   add_reference_test_6a();
   add_reference_test_13a();
#endif

   BOOST_CHECK_TYPE(tt::add_reference<void>::type, void);
   BOOST_CHECK_TYPE(tt::add_reference<const void>::type, const void);
   BOOST_CHECK_TYPE(tt::add_reference<const volatile void>::type, const volatile void);
   BOOST_CHECK_TYPE(tt::add_reference<volatile void>::type, volatile void);

TT_TEST_END