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LWG Issue 2087: iostream_category() and noexcept 

llvm-svn: 192545
This commit is contained in:
Marshall Clow 2013-10-12 22:49:56 +00:00
parent d58daf9433
commit c3776b1ce0
2 changed files with 7 additions and 7 deletions
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12
libcxx/include/ios
View File

@ -203,9 +203,9 @@ enum class io_errc
};
concept_map ErrorCodeEnum<io_errc> { };
error_code make_error_code(io_errc e);
error_condition make_error_condition(io_errc e);
storage-class-specifier const error_category& iostream_category;
error_code make_error_code(io_errc e) noexcept;
error_condition make_error_condition(io_errc e) noexcept;
storage-class-specifier const error_category& iostream_category() noexcept;
} // std
@ -396,18 +396,18 @@ struct _LIBCPP_TYPE_VIS_ONLY is_error_code_enum<io_errc::__lx> : public true_typ
#endif
_LIBCPP_FUNC_VIS
const error_category& iostream_category();
const error_category& iostream_category() _NOEXCEPT;
inline _LIBCPP_INLINE_VISIBILITY
error_code
make_error_code(io_errc __e)
make_error_code(io_errc __e) _NOEXCEPT
{
return error_code(static_cast<int>(__e), iostream_category());
}
inline _LIBCPP_INLINE_VISIBILITY
error_condition
make_error_condition(io_errc __e)
make_error_condition(io_errc __e) _NOEXCEPT
{
return error_condition(static_cast<int>(__e), iostream_category());
}

2
libcxx/src/ios.cpp
View File

@ -63,7 +63,7 @@ __iostream_category::message(int ev) const
}
const error_category&
iostream_category()
iostream_category() _NOEXCEPT
{
static __iostream_category s;
return s;