Method copy_to_output_iterator

src/fl/stl/json.h:308–310

    // Returns number of elements written. Returns 0 if not a numeric array.
    template<typename T, typename OutputIt>
    size_t copy_to_output_iterator(OutputIt out) const FL_NOEXCEPT {
        return mValue ? mValue->template copy_to_output_iterator<T, OutputIt>(out) : 0;
    }

    // Overload for back_insert_iterator: T deduced from container's value_type
    template<typename Container>