diff options
Diffstat (limited to 'asl/status.hpp')
| -rw-r--r-- | asl/status.hpp | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/asl/status.hpp b/asl/status.hpp index c494759..4d54b61 100644 --- a/asl/status.hpp +++ b/asl/status.hpp @@ -49,7 +49,9 @@ class status } status_code code_internal() const; + string_view message_internal() const; + void ref(); void unref(); public: @@ -57,10 +59,7 @@ public: constexpr ~status() { - if (!is_inline()) - { - unref(); - } + if (!is_inline()) { unref(); } } explicit constexpr status(status_code code) @@ -69,10 +68,27 @@ public: status(status_code code, string_view msg); + constexpr status(const status& other) + : m_payload{other.m_payload} + { + if (!is_inline()) { ref(); } + } + constexpr status(status&& other) : m_payload{exchange(other.m_payload, nullptr)} {} + constexpr status& operator=(const status& other) + { + if (&other != this) + { + if (!is_inline()) { unref(); } + m_payload = other.m_payload; + if (!is_inline()) { ref(); } + } + return *this; + } + constexpr status& operator=(status&& other) { if (&other != this) @@ -82,8 +98,6 @@ public: return *this; } - // @Todo Copy constructor & assignment - constexpr bool ok() const { return m_payload == nullptr || code() == status_code::ok; @@ -96,6 +110,15 @@ public: { return is_inline() ? code_inline() : code_internal(); } + + constexpr string_view message() const + { + if (!is_inline()) + { + return message_internal(); + } + return {}; + } }; } // namespace asl |