Function operator-

example/cacheHierarchy/fkYAML/node.hpp:11287–11289

@brief Decrements the underlying iterator object by `n`. @param n The distance by which the underlying iterator is decremented. @return A reverse_iterator object with the underlying iterator decremented by `n`.

    /// @param n The distance by which the underlying iterator is decremented.
    /// @return A reverse_iterator object with the underlying iterator decremented by `n`.
    reverse_iterator operator-(difference_type n) const noexcept {
        return reverse_iterator(m_current + n);
    }

    /// @brief Decrements the underlying iterator object by `n`.
    /// @param n The distance by which the underlying iterator is decremented.