21 const std::string& from,
22 const std::string& subject,
23 const std::string& message);
Wrapper of type containing either a value or an error message.
uint32_t Size
Integral type used to index arrays (by default).
#define NAMESPACE_SPH_END
Return value of function that may fail, containing either SUCCEES (true) or error message.
Wrapper of type that either contains a value of given type, or an error message.
Object representing a path on a filesystem.