diff options
Diffstat (limited to 'libcxx/include/utility')
| -rw-r--r-- | libcxx/include/utility | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/libcxx/include/utility b/libcxx/include/utility index fb7f4470507..ddfa27e2223 100644 --- a/libcxx/include/utility +++ b/libcxx/include/utility @@ -409,17 +409,13 @@ struct _LIBCPP_TEMPLATE_VIS pair _CheckArgsDep<_Dummy>::template __enable_default<_T1, _T2>() > = false> _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR - pair() _NOEXCEPT_(is_nothrow_default_constructible<first_type>::value && - is_nothrow_default_constructible<second_type>::value) - : first(), second() {} + pair() : first(), second() {} template <bool _Dummy = true, _EnableB< _CheckArgsDep<_Dummy>::template __enable_explicit<_T1 const&, _T2 const&>() > = false> _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 explicit pair(_T1 const& __t1, _T2 const& __t2) - _NOEXCEPT_(is_nothrow_copy_constructible<first_type>::value && - is_nothrow_copy_constructible<second_type>::value) : first(__t1), second(__t2) {} template<bool _Dummy = true, _EnableB< @@ -427,8 +423,6 @@ struct _LIBCPP_TEMPLATE_VIS pair > = false> _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 pair(_T1 const& __t1, _T2 const& __t2) - _NOEXCEPT_(is_nothrow_copy_constructible<first_type>::value && - is_nothrow_copy_constructible<second_type>::value) : first(__t1), second(__t2) {} template<class _U1, class _U2, _EnableB< @@ -436,8 +430,6 @@ struct _LIBCPP_TEMPLATE_VIS pair > = false> _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 explicit pair(_U1&& __u1, _U2&& __u2) - _NOEXCEPT_((is_nothrow_constructible<first_type, _U1>::value && - is_nothrow_constructible<second_type, _U2>::value)) : first(_VSTD::forward<_U1>(__u1)), second(_VSTD::forward<_U2>(__u2)) {} template<class _U1, class _U2, _EnableB< @@ -445,8 +437,6 @@ struct _LIBCPP_TEMPLATE_VIS pair > = false> _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 pair(_U1&& __u1, _U2&& __u2) - _NOEXCEPT_((is_nothrow_constructible<first_type, _U1>::value && - is_nothrow_constructible<second_type, _U2>::value)) : first(_VSTD::forward<_U1>(__u1)), second(_VSTD::forward<_U2>(__u2)) {} template<class _U1, class _U2, _EnableB< @@ -454,8 +444,6 @@ struct _LIBCPP_TEMPLATE_VIS pair > = false> _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 explicit pair(pair<_U1, _U2> const& __p) - _NOEXCEPT_((is_nothrow_constructible<first_type, _U1 const&>::value && - is_nothrow_constructible<second_type, _U2 const&>::value)) : first(__p.first), second(__p.second) {} template<class _U1, class _U2, _EnableB< @@ -463,8 +451,6 @@ struct _LIBCPP_TEMPLATE_VIS pair > = false> _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 pair(pair<_U1, _U2> const& __p) - _NOEXCEPT_((is_nothrow_constructible<first_type, _U1 const&>::value && - is_nothrow_constructible<second_type, _U2 const&>::value)) : first(__p.first), second(__p.second) {} template<class _U1, class _U2, _EnableB< @@ -472,8 +458,6 @@ struct _LIBCPP_TEMPLATE_VIS pair > = false> _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 explicit pair(pair<_U1, _U2>&&__p) - _NOEXCEPT_((is_nothrow_constructible<first_type, _U1&&>::value && - is_nothrow_constructible<second_type, _U2&&>::value)) : first(_VSTD::forward<_U1>(__p.first)), second(_VSTD::forward<_U2>(__p.second)) {} template<class _U1, class _U2, _EnableB< @@ -481,8 +465,6 @@ struct _LIBCPP_TEMPLATE_VIS pair > = false> _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 pair(pair<_U1, _U2>&& __p) - _NOEXCEPT_((is_nothrow_constructible<first_type, _U1&&>::value && - is_nothrow_constructible<second_type, _U2&&>::value)) : first(_VSTD::forward<_U1>(__p.first)), second(_VSTD::forward<_U2>(__p.second)) {} template<class _Tuple, _EnableB< @@ -505,8 +487,6 @@ struct _LIBCPP_TEMPLATE_VIS pair _LIBCPP_INLINE_VISIBILITY pair(piecewise_construct_t __pc, tuple<_Args1...> __first_args, tuple<_Args2...> __second_args) - _NOEXCEPT_((is_nothrow_constructible<first_type, _Args1...>::value && - is_nothrow_constructible<second_type, _Args2...>::value)) : pair(__pc, __first_args, __second_args, typename __make_tuple_indices<sizeof...(_Args1)>::type(), typename __make_tuple_indices<sizeof...(_Args2) >::type()) {} |
