diff options
Diffstat (limited to 'include/erebos/storage.h')
| -rw-r--r-- | include/erebos/storage.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/erebos/storage.h b/include/erebos/storage.h index c506dfd..ed537eb 100644 --- a/include/erebos/storage.h +++ b/include/erebos/storage.h @@ -230,8 +230,11 @@ public: std::string value; }; + struct Empty {}; + typedef std::variant< std::monostate, + Empty, int, std::string, std::vector<uint8_t>, @@ -253,6 +256,7 @@ public: operator bool() const; + std::optional<Empty> asEmpty() const; std::optional<int> asInteger() const; std::optional<std::string> asText() const; std::optional<std::vector<uint8_t>> asBinary() const; |