void toString()

in dfp/include/DecimalNative.hpp [1454:1461]

• 8 lines of code
• 3 McCabe index (conditional complexity)

            void toString(char* dst) const {
                if (dst == nullptr)
                    throw std::invalid_argument(DN_FUNC + ": Argument '" + DN_NAMEOF(dst) + "' is nullptr.");
                if (isNull())
                    memcpy(dst, "null", 5 * sizeof(char));
                else
                    decimal_native_toString(_value, dst);
            }