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Use BOOST_STATIC_ASSERT instead of BOOST_MPL_ASSERT (#78)

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The MPL version is slower to compile and `BOOST_STATIC_ASSERT` is
already used in some places. So unify that.

This also fixes `Wzero-as-null-pointer-constant` warnings, see https://github.com/boostorg/mpl/pull/75
This commit is contained in:
Alexander Grund
2023-05-07 14:23:16 +02:00
committed by GitHub
parent 7c9b4296a1
commit e8fbd92a61
4 changed files with 17 additions and 18 deletions
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21
include/boost/iterator/detail/facade_iterator_category.hpp
View File

@@ -13,15 +13,14 @@
# include <boost/mpl/if.hpp>
# include <boost/mpl/eval_if.hpp>
# include <boost/mpl/identity.hpp>
# include <boost/mpl/assert.hpp>
# include <boost/static_assert.hpp>
# include <boost/type_traits/is_same.hpp>
# include <boost/type_traits/is_const.hpp>
# include <boost/type_traits/is_reference.hpp>
# include <boost/type_traits/is_convertible.hpp>
# include <boost/type_traits/is_same.hpp>
# include <boost/iterator/detail/config_def.hpp> // try to keep this last
# ifdef BOOST_ITERATOR_REF_CONSTNESS_KILLS_WRITABILITY
@@ -139,17 +138,17 @@ struct iterator_category_with_traversal
// Make sure this isn't used to build any categories where
// convertibility to Traversal is redundant. Should just use the
// Category element in that case.
BOOST_MPL_ASSERT_NOT((
is_convertible<
BOOST_STATIC_ASSERT((
!is_convertible<
typename iterator_category_to_traversal<Category>::type
, Traversal
>));
>::value));
BOOST_MPL_ASSERT((is_iterator_category<Category>));
BOOST_MPL_ASSERT_NOT((is_iterator_category<Traversal>));
BOOST_MPL_ASSERT_NOT((is_iterator_traversal<Category>));
BOOST_STATIC_ASSERT(is_iterator_category<Category>::value);
BOOST_STATIC_ASSERT(!is_iterator_category<Traversal>::value);
BOOST_STATIC_ASSERT(!is_iterator_traversal<Category>::value);
# if !BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1310))
BOOST_MPL_ASSERT((is_iterator_traversal<Traversal>));
BOOST_STATIC_ASSERT(is_iterator_traversal<Traversal>::value);
# endif
};
@@ -158,7 +157,7 @@ struct iterator_category_with_traversal
template <class Traversal, class ValueParam, class Reference>
struct facade_iterator_category_impl
{
BOOST_MPL_ASSERT_NOT((is_iterator_category<Traversal>));
BOOST_STATIC_ASSERT(!is_iterator_category<Traversal>::value);
typedef typename iterator_facade_default_category<
Traversal,ValueParam,Reference

4
include/boost/iterator/iterator_concepts.hpp
View File

@@ -144,8 +144,8 @@ namespace boost_concepts
{
typedef typename std::iterator_traits<Iterator>::difference_type difference_type;
BOOST_MPL_ASSERT((boost::is_integral<difference_type>));
BOOST_MPL_ASSERT_RELATION(std::numeric_limits<difference_type>::is_signed, ==, true);
BOOST_STATIC_ASSERT(boost::is_integral<difference_type>::value);
BOOST_STATIC_ASSERT(std::numeric_limits<difference_type>::is_signed);
BOOST_CONCEPT_ASSERT((
boost::Convertible<