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workaround for GCC4.8: remove non-trivial move ctor

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bolero-MURAKAMI 2013-07-16 18:42:33 +09:00
parent d1d273a84a
commit 49243e6c94
2 changed files with 11 additions and 3 deletions
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4
sprout/optional/optional.hpp
View file

@ -98,11 +98,15 @@ namespace sprout {
: init(v.init)
, val(v.is_initialized() ? holder_type(*v) : holder_type())
{}
#if defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ == 8 && __GNUC_PATCHLEVEL__ <= 1))
SPROUT_CONSTEXPR optional(optional&&) = default;
#else
SPROUT_CONSTEXPR optional(optional&& v)
SPROUT_NOEXCEPT_EXPR(std::is_nothrow_move_constructible<T>::value)
: init(v.init)
, val(v.is_initialized() ? holder_type(sprout::move(get(v))) : holder_type())
{}
#endif
SPROUT_CONSTEXPR optional(T const& v)
: init(true)
, val(v)

10
sprout/tuple/tuple/tuple_decl.hpp
View file

@ -42,7 +42,7 @@ namespace sprout {
// : Head(v)
// {}
// template<typename UHead>
// SPROUT_CONSTEXPR head_base(UHead&& v)
// explicit SPROUT_CONSTEXPR head_base(UHead&& v)
// : Head(sprout::forward<UHead>(v))
// {}
// };
@ -65,7 +65,7 @@ namespace sprout {
: head_(v)
{}
template<typename UHead>
SPROUT_CONSTEXPR head_base(UHead&& v)
explicit SPROUT_CONSTEXPR head_base(UHead&& v)
: head_(sprout::forward<UHead>(v))
{}
};
@ -88,7 +88,7 @@ namespace sprout {
: head_(v)
{}
template<typename UHead>
SPROUT_CONSTEXPR head_base(UHead&& v)
explicit SPROUT_CONSTEXPR head_base(UHead&& v)
: head_(sprout::forward<UHead>(v))
{}
};
@ -176,11 +176,15 @@ namespace sprout {
, base_type(sprout::forward<UHead>(h))
{}
SPROUT_CONSTEXPR tuple_impl(tuple_impl const&) = default;
#if defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ == 8 && __GNUC_PATCHLEVEL__ <= 1))
SPROUT_CONSTEXPR tuple_impl(tuple_impl&&) = default;
#else
SPROUT_CONSTEXPR tuple_impl(tuple_impl&& t)
SPROUT_NOEXCEPT_EXPR(std::is_nothrow_move_constructible<Head>::value && std::is_nothrow_move_constructible<inherited_type>::value)
: inherited_type(sprout::move(tail(t)))
, base_type(sprout::forward<Head>(head(t)))
{}
#endif
template<typename... UTypes>
SPROUT_CONSTEXPR tuple_impl(tuple_impl<Index, UTypes...> const& t)
: inherited_type(sprout::tuples::detail::tuple_impl<Index, UTypes...>::tail(t))