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Drop dependency on Boost.StaticAssert

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This commit is contained in:
Andrzej Krzemienski
2024-10-16 23:31:33 +02:00
parent b2c7f93ead
commit e601f1ef2d
11 changed files with 78 additions and 82 deletions
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include/boost/optional/detail/optional_reference_spec.hpp
+6 -6
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@@ -29,16 +29,16 @@ template <class From>
void prevent_binding_rvalue()
{
#ifndef BOOST_OPTIONAL_CONFIG_ALLOW_BINDING_TO_RVALUES
BOOST_STATIC_ASSERT_MSG(boost::is_lvalue_reference<From>::value,
"binding rvalue references to optional lvalue references is disallowed");
static_assert(boost::is_lvalue_reference<From>::value,
"binding rvalue references to optional lvalue references is disallowed");
#endif
}
template <class T>
BOOST_DEDUCED_TYPENAME boost::remove_reference<T>::type& forward_reference(T&& r)
{
BOOST_STATIC_ASSERT_MSG(boost::is_lvalue_reference<T>::value,
"binding rvalue references to optional lvalue references is disallowed");
static_assert(boost::is_lvalue_reference<T>::value,
"binding rvalue references to optional lvalue references is disallowed");
return optional_detail::forward<T>(r);
}
@@ -68,8 +68,8 @@ void prevent_assignment_from_false_const_integral()
#ifdef BOOST_OPTIONAL_CONFIG_NO_PROPER_ASSIGN_FROM_CONST_INT
// MSVC compiler without rvalue references: we need to disable the assignment from
// const integral lvalue reference, as it may be an invalid temporary
BOOST_STATIC_ASSERT_MSG(!is_const_integral<From>::value,
"binding const lvalue references to integral types is disabled in this compiler");
static_assert(!is_const_integral<From>::value,
"binding const lvalue references to integral types is disabled in this compiler");
#endif
#endif
}