diff options
Diffstat (limited to 'system/include/libcxx/system_error')
| -rw-r--r-- | system/include/libcxx/system_error | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/system/include/libcxx/system_error b/system/include/libcxx/system_error index 1c1c7ebd..66bf6d6c 100644 --- a/system/include/libcxx/system_error +++ b/system/include/libcxx/system_error @@ -22,6 +22,7 @@ class error_category public: virtual ~error_category() noexcept; + constexpr error_category(); error_category(const error_category&) = delete; error_category& operator=(const error_category&) = delete; @@ -232,13 +233,13 @@ _LIBCPP_BEGIN_NAMESPACE_STD // is_error_code_enum template <class _Tp> -struct _LIBCPP_TYPE_VIS is_error_code_enum +struct _LIBCPP_TYPE_VIS_ONLY is_error_code_enum : public false_type {}; // is_error_condition_enum template <class _Tp> -struct _LIBCPP_TYPE_VIS is_error_condition_enum +struct _LIBCPP_TYPE_VIS_ONLY is_error_condition_enum : public false_type {}; // Some error codes are not present on all platforms, so we provide equivalents @@ -345,12 +346,12 @@ _LIBCPP_DECLARE_STRONG_ENUM(errc) _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(errc) template <> -struct _LIBCPP_TYPE_VIS is_error_condition_enum<errc> +struct _LIBCPP_TYPE_VIS_ONLY is_error_condition_enum<errc> : true_type { }; #ifdef _LIBCPP_HAS_NO_STRONG_ENUMS template <> -struct _LIBCPP_TYPE_VIS is_error_condition_enum<errc::__lx> +struct _LIBCPP_TYPE_VIS_ONLY is_error_condition_enum<errc::__lx> : true_type { }; #endif @@ -366,7 +367,12 @@ class _LIBCPP_TYPE_VIS error_category public: virtual ~error_category() _NOEXCEPT; +#ifdef _LIBCPP_BUILDING_SYSTEM_ERROR error_category() _NOEXCEPT; +#else + _LIBCPP_ALWAYS_INLINE + _LIBCPP_CONSTEXPR_AFTER_CXX11 error_category() _NOEXCEPT _LIBCPP_DEFAULT; +#endif private: error_category(const error_category&);// = delete; error_category& operator=(const error_category&);// = delete; @@ -397,8 +403,8 @@ public: virtual string message(int ev) const; }; -const error_category& generic_category() _NOEXCEPT; -const error_category& system_category() _NOEXCEPT; +_LIBCPP_FUNC_VIS const error_category& generic_category() _NOEXCEPT; +_LIBCPP_FUNC_VIS const error_category& system_category() _NOEXCEPT; class _LIBCPP_TYPE_VIS error_condition { @@ -597,7 +603,7 @@ operator!=(const error_condition& __x, const error_condition& __y) _NOEXCEPT {return !(__x == __y);} template <> -struct _LIBCPP_TYPE_VIS hash<error_code> +struct _LIBCPP_TYPE_VIS_ONLY hash<error_code> : public unary_function<error_code, size_t> { _LIBCPP_INLINE_VISIBILITY @@ -629,7 +635,7 @@ private: static string __init(const error_code&, string); }; -void __throw_system_error(int ev, const char* what_arg); +_LIBCPP_FUNC_VIS void __throw_system_error(int ev, const char* what_arg); _LIBCPP_END_NAMESPACE_STD |