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add workaround for clang3.4 or later: base class construct

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bolero-MURAKAMI 2014-01-08 00:47:39 +09:00
parent c5d64a7b9c
commit 4bcc5e71fc
2 changed files with 58 additions and 1 deletions
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20
sprout/container/container_traits.hpp
View file

@ -20,6 +20,7 @@
#if SPROUT_USE_PTR_INDEX_ITERATOR_IMPLEMENTATION
# include <sprout/iterator/ptr_index_iterator.hpp>
#endif
#include <sprout/workaround/base_class_construct.hpp>
namespace sprout {
template<typename Container>
@ -520,7 +521,24 @@ namespace sprout {
, public sprout::detail::inherit_if_const_pointer<sprout::container_traits<Container> >
, public sprout::detail::inherit_if_static_size<sprout::container_traits<Container> >
, public sprout::detail::container_nosy_fixed_size<sprout::container_traits<Container> >
{};
{
#if SPROUT_NEEDS_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT
public:
SPROUT_CONSTEXPR container_traits_facade()
: SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT(sprout::detail::inherit_if_value_type<sprout::container_traits<Container> >)
, SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT(sprout::detail::inherit_if_iterator<sprout::container_traits<Container> >)
, SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT(sprout::detail::inherit_if_const_iterator<sprout::container_traits<Container> >)
, SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT(sprout::detail::inherit_if_reference<sprout::container_traits<Container> >)
, SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT(sprout::detail::inherit_if_const_reference<sprout::container_traits<Container> >)
, SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT(sprout::detail::inherit_if_size_type<sprout::container_traits<Container> >)
, SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT(sprout::detail::inherit_if_difference_type<sprout::container_traits<Container> >)
, SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT(sprout::detail::inherit_if_pointer<sprout::container_traits<Container> >)
, SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT(sprout::detail::inherit_if_const_pointer<sprout::container_traits<Container> >)
, SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT(sprout::detail::inherit_if_static_size<sprout::container_traits<Container> >)
, SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT(sprout::detail::container_nosy_fixed_size<sprout::container_traits<Container> >)
{}
#endif
};
//
// is_fixed_container

39
sprout/workaround/base_class_construct.hpp Normal file
View file

@ -0,0 +1,39 @@
/*=============================================================================
Copyright (c) 2011-2013 Bolero MURAKAMI
https://github.com/bolero-MURAKAMI/Sprout
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
#ifndef SPROUT_WORKAROUND_BASE_CLASS_CONSTRUCT_HPP
#define SPROUT_WORKAROUND_BASE_CLASS_CONSTRUCT_HPP
#include <sprout/config.hpp>
//
// SPROUT_NEEDS_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT
//
#ifndef SPROUT_NEEDS_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT
# if defined(__clang__)
# if (__clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 4))
# define SPROUT_NEEDS_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT 1
# else
# define SPROUT_NEEDS_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT 0
# endif
# else
# define SPROUT_NEEDS_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT 0
# endif
#endif
//
// SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT
//
#ifndef SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT
# if SPROUT_NEEDS_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT
# define SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT(base) base()
# else
# define SPROUT_EXPLICIT_EMPTY_BASE_CLASS_CONSTRUCT(base)
# endif
#endif
#endif // #ifndef SPROUT_WORKAROUND_BASE_CLASS_CONSTRUCT_HPP