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Removed access category tags from iterator library, made corresponding

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changes elsewhere.

boost/iterator and libs/iterator/test were updated from
branch "simplify"


[SVN r20905]
This commit is contained in:
Dave Abrahams
2003-11-22 01:18:37 +00:00
parent 522195fd64
commit f18906ac6b
31 changed files with 1501 additions and 1838 deletions
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60
test/unit_tests.cpp
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@ -5,9 +5,12 @@
// to its suitability for any purpose.
#include <boost/iterator/iterator_adaptor.hpp>
#include <boost/static_assert.hpp>
#include "static_assert_same.hpp"
#include <boost/type_traits/broken_compiler_spec.hpp>
#include <boost/iterator/detail/minimum_category.hpp>
struct X { int a; };
@ -40,29 +43,32 @@ void category_test()
using namespace boost::detail;
BOOST_STATIC_ASSERT((
!is_tag<
input_output_iterator_tag
, std::input_iterator_tag>::value));
BOOST_STATIC_ASSERT((
!is_tag<
input_output_iterator_tag
, std::output_iterator_tag>::value));
BOOST_STATIC_ASSERT((
is_tag<
!boost::is_convertible<
std::input_iterator_tag
, input_output_iterator_tag>::value));
BOOST_STATIC_ASSERT((
is_tag<
!boost::is_convertible<
std::output_iterator_tag
, input_output_iterator_tag>::value));
BOOST_STATIC_ASSERT((
is_tag<
boost::is_convertible<
input_output_iterator_tag
, std::forward_iterator_tag>::value));
, std::input_iterator_tag>::value));
BOOST_STATIC_ASSERT((
boost::is_convertible<
input_output_iterator_tag
, std::output_iterator_tag>::value));
#if 0 // This seems wrong; we're not advertising
// input_output_iterator_tag are we?
BOOST_STATIC_ASSERT((
boost::is_convertible<
std::forward_iterator_tag
, input_output_iterator_tag>::value));
#endif
int test = static_assert_min_cat<
std::input_iterator_tag,input_output_iterator_tag, std::input_iterator_tag
@ -72,9 +78,11 @@ void category_test()
input_output_iterator_tag,std::input_iterator_tag, std::input_iterator_tag
>::value;
#if 0
test = static_assert_min_cat<
input_output_iterator_tag,std::forward_iterator_tag, input_output_iterator_tag
>::value;
#endif
test = static_assert_min_cat<
std::input_iterator_tag,std::forward_iterator_tag, std::input_iterator_tag
@ -84,29 +92,13 @@ void category_test()
std::input_iterator_tag,std::random_access_iterator_tag, std::input_iterator_tag
>::value;
#if 0 // This would be wrong: a random access iterator is not
// neccessarily writable, as is an output iterator.
test = static_assert_min_cat<
std::output_iterator_tag,std::random_access_iterator_tag, std::output_iterator_tag
>::value;
#endif
BOOST_STATIC_ASSERT((is_traversal_tag< incrementable_traversal_tag >::value));
BOOST_STATIC_ASSERT((is_traversal_tag< single_pass_traversal_tag >::value));
BOOST_STATIC_ASSERT((is_traversal_tag< forward_traversal_tag >::value));
BOOST_STATIC_ASSERT((is_traversal_tag< bidirectional_traversal_tag >::value));
BOOST_STATIC_ASSERT((is_traversal_tag< random_access_traversal_tag >::value));
BOOST_STATIC_ASSERT((!is_traversal_tag< std::input_iterator_tag >::value));
BOOST_STATIC_ASSERT((!is_traversal_tag< readable_iterator_tag >::value));
BOOST_STATIC_ASSERT((is_access_tag< readable_iterator_tag >::value));
BOOST_STATIC_ASSERT((is_access_tag< writable_iterator_tag >::value));
BOOST_STATIC_ASSERT((is_access_tag< swappable_iterator_tag >::value));
BOOST_STATIC_ASSERT((is_access_tag< readable_writable_iterator_tag >::value));
BOOST_STATIC_ASSERT((is_access_tag< readable_lvalue_iterator_tag >::value));
BOOST_STATIC_ASSERT((is_access_tag< writable_lvalue_iterator_tag >::value));
BOOST_STATIC_ASSERT((!is_access_tag< std::input_iterator_tag >::value));
BOOST_STATIC_ASSERT((!is_access_tag< incrementable_traversal_tag >::value));
(void)test;
}