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Add more tests

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[SVN r1294]
This commit is contained in:
Dave Abrahams
2003-05-30 03:08:22 +00:00
parent 1a58125e62
commit 021e048e06
2 changed files with 123 additions and 0 deletions
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test/concept_tests.cpp
+39
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@@ -50,9 +50,48 @@ struct old_iterator
};
old_iterator operator+(std::ptrdiff_t, old_iterator x) { return x; }
void test_tag_convertibility()
{
#ifndef BOOST_NO_IS_CONVERTIBLE
{
typedef boost::iterator_tag<
boost::writable_lvalue_iterator_tag
, boost::single_pass_iterator_tag
> tag;
BOOST_STATIC_ASSERT((
boost::is_convertible<tag, std::output_iterator_tag>::value
));
BOOST_STATIC_ASSERT((
boost::is_convertible<tag, std::input_iterator_tag>::value
));
BOOST_STATIC_ASSERT((
!boost::is_convertible<tag, std::forward_iterator_tag>::value
));
}
{
typedef boost::iterator_tag<
boost::readable_lvalue_iterator_tag
, boost::single_pass_iterator_tag
> tag;
BOOST_STATIC_ASSERT((
boost::is_convertible<tag, std::input_iterator_tag>::value
));
BOOST_STATIC_ASSERT((
!boost::is_convertible<tag, std::output_iterator_tag>::value
));
BOOST_STATIC_ASSERT((
!boost::is_convertible<tag, std::forward_iterator_tag>::value
));
}
#endif
}
int
main()
{
test_tag_convertibility();
typedef boost::iterator_tag< boost::writable_lvalue_iterator_tag, boost::random_access_traversal_tag > tag;
// BOOST_STATIC_ASSERT((boost::detail::is_random_access_iterator<tag>::value));