error.h File Reference

#include <iris/uapi/error.h>
#include "di/container/algorithm/max.h"
#include "di/vocab/error/status_code.h"

Go to the source code of this file.

Classes
class	di::platform::GenericDomain

Namespaces
namespace	di
namespace	di::platform
namespace	di::vocab
namespace	di::vocab::detail
namespace	iris

Macros
#define	TRY_UNERASE_ERROR(...)

Typedefs
template<typename T>
using	iris::Expected = di::vocab::Expected<T, di::platform::GenericCode>

Functions
constexpr auto	di::vocab::detail::tag_invoke (di::types::Tag< di::vocab::into_status_code >, di::platform::BasicError error)

Variables
constexpr auto	di::platform::posix_domain = GenericDomain {}

Macro Definition Documentation

TRY_UNERASE_ERROR

#define TRY_UNERASE_ERROR

(

...

)

Value:

    __extension__({                                                                     \
        auto __result = (__VA_ARGS__);                                                  \
        if (!__result) {                                                                \
            return ::di::Unexpected(::di::util::move(__result).error().generic_code()); \
        }                                                                               \
        ::di::util::move(__result).__try_did_succeed();                                 \
    }).__try_move_out()