boostorg/type_traits
1
0
Fork 1
mirror of https://github.com/boostorg/type_traits.git synced 2025-08-01 05:24:38 +02:00
Code Issues Packages Projects Releases Wiki Activity

Added warning in the case that no intrinsic support is available.

Browse Source 
[SVN r18779]
This commit is contained in:
John Maddock
2003-06-11 12:19:31 +00:00
parent 76ad487517
commit b76189ce85
1 changed files with 37 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

62
test/is_class_test.cpp
View File

@@ -7,36 +7,48 @@
#include "test.hpp"
#include "check_integral_constant.hpp"
#include TYPE_TRAITS(is_class)
#include <iostream>
TT_TEST_BEGIN(is_class)
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<const int>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<volatile int>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int*>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int* const>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int[2]>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int&>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<mf4>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<f1>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<enum_UDT>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<union_UDT>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<POD_union_UDT>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<empty_union_UDT>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<empty_POD_union_UDT>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<const int>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<volatile int>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int*>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int* const>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int[2]>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<int&>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<mf4>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<f1>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<enum_UDT>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT>::value, true);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT const>::value, true);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT volatile>::value, true);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<empty_UDT>::value, true);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<std::iostream>::value, true);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<test_abc1>::value, true);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<test_abc1 const>::value, true);
#ifdef BOOST_HAS_TYPE_TRAITS_INTRINSICS
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<union_UDT>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<POD_union_UDT>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<empty_union_UDT>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<empty_POD_union_UDT>::value, false);
#else
std::cout <<
"<warn>\n"
"This compiler version does not provide support for is_class on\n"
"union types. Such support is not currently required by the\n"
"C++ Standard. It will be required to support the upcoming\n"
"Standard Library Technical Report.\n"
"</warn>\n";
#endif
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT*>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT[2]>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT&>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<void>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT>::value, true);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT const>::value, true);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT volatile>::value, true);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<empty_UDT>::value, true);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<std::iostream>::value, true);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<test_abc1>::value, true);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<test_abc1 const>::value, true);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT*>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT[2]>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<UDT&>::value, false);
BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_class<void>::value, false);
TT_TEST_END