test/test_typetraits.cpp

   1 #include <luabind/detail/typetraits.hpp>
   2 #include <boost/static_assert.hpp>
   3
   4 using namespace luabind::detail;
   5
   6 struct tester {};
   7
   8 void test_type_traits()
   9 {
  10         BOOST_STATIC_ASSERT(is_nonconst_reference<int&>::value);
  11         BOOST_STATIC_ASSERT(!is_nonconst_reference<const int&>::value);
  12         BOOST_STATIC_ASSERT(is_nonconst_reference<tester&>::value);
  13         BOOST_STATIC_ASSERT(!is_nonconst_reference<const tester&>::value);
  14
  15         BOOST_STATIC_ASSERT(!is_const_reference<int&>::value);
  16         BOOST_STATIC_ASSERT(is_const_reference<const int&>::value);
  17         BOOST_STATIC_ASSERT(!is_const_reference<tester&>::value);
  18         BOOST_STATIC_ASSERT(is_const_reference<const tester&>::value);
  19
  20         BOOST_STATIC_ASSERT(!is_const_pointer<int*>::value);
  21         BOOST_STATIC_ASSERT(is_const_pointer<const int*>::value);
  22         BOOST_STATIC_ASSERT(!is_const_pointer<tester*>::value);
  23         BOOST_STATIC_ASSERT(is_const_pointer<const tester*>::value);
  24
  25         BOOST_STATIC_ASSERT(is_nonconst_pointer<int*>::value);
  26         BOOST_STATIC_ASSERT(!is_nonconst_pointer<const int*>::value);
  27         BOOST_STATIC_ASSERT(is_nonconst_pointer<tester*>::value);
  28         BOOST_STATIC_ASSERT(!is_nonconst_pointer<const tester*>::value);
  29
  30         BOOST_STATIC_ASSERT(!is_const_reference<const tester>::value);
  31 }