as_string() [2/2]

fl::optional< fl::string > fl::json_value::as_string ( )

inline

Definition at line 1014 of file types.h.

                                                  {
        // Check if we have a valid value first
        if (data.empty()) {
            return fl::nullopt;
        }
        
        StringConversionVisitor visitor;
        data.visit(visitor);
        return visitor.result;
    }

References data, fl::FL_NO_EXCEPT, fl::nullopt, and fl::StringConversionVisitor::result.