Repository: nlohmann/json
File: include/nlohmann/detail/json_pointer.hpp (C++)

Code before:

    @since version 3.6.0
    */
    json_pointer& operator/=(std::string token)
    {
        push_back(std::move(token));
        return *this;
    }

    /*!
    @brief append an array index at the end of this JSON pointer

    @param[in] array_indx  array index to append
    @return JSON pointer with @a array_indx appended

    @liveexample{The example shows the usage of `operator/=`.,json_pointer__operator_add}

    @complexity Amortized constant.

    @sa @ref operator/=(const json_pointer&) to append a JSON pointer
    @sa @ref operator/=(std::string) to append a reference token
    @sa @ref operator/(const json_pointer&, std::string) for a binary operator

    @since version 3.6.0
    */
    json_pointer& operator/=(std::size_t array_indx)
    {
        return *this /= std::to_string(array_indx);
    }

    /*!
    @brief create a new JSON pointer by appending the right JSON pointer at the end of the left JSON pointer

    @param[in] lhs  JSON pointer
    @param[in] rhs  JSON pointer
    @return a new JSON pointer with @a rhs appended to @a lhs

    @liveexample{The example shows the usage of `operator/`.,json_pointer__operator_add_binary}

    @complexity Linear in the length of @a lhs and @a rhs.

    @sa @ref operator/=(const json_pointer&) to append a JSON pointer

    @since version 3.6.0
    */
    friend json_pointer operator/(const json_pointer& lhs,
                                  const json_pointer& rhs)
    {
        return json_pointer(lhs) /= rhs;
    }


Review comment (suggestion):
```suggestion
    json_pointer& operator/=(std::size_t array_idx)
```

Code after:

    @since version 3.6.0
    */
    json_pointer& operator/=(std::string token)
    {
        push_back(std::move(token));
        return *this;
    }

    /*!
    @brief append an array index at the end of this JSON pointer

    @param[in] array_idx  array index to append
    @return JSON pointer with @a array_idx appended

    @liveexample{The example shows the usage of `operator/=`.,json_pointer__operator_add}

    @complexity Amortized constant.

    @sa @ref operator/=(const json_pointer&) to append a JSON pointer
    @sa @ref operator/=(std::string) to append a reference token
    @sa @ref operator/(const json_pointer&, std::string) for a binary operator

    @since version 3.6.0
    */
    json_pointer& operator/=(std::size_t array_idx)
    {
        return *this /= std::to_string(array_idx);
    }

    /*!
    @brief create a new JSON pointer by appending the right JSON pointer at the end of the left JSON pointer

    @param[in] lhs  JSON pointer
    @param[in] rhs  JSON pointer
    @return a new JSON pointer with @a rhs appended to @a lhs

    @liveexample{The example shows the usage of `operator/`.,json_pointer__operator_add_binary}

    @complexity Linear in the length of @a lhs and @a rhs.

    @sa @ref operator/=(const json_pointer&) to append a JSON pointer

    @since version 3.6.0
    */
    friend json_pointer operator/(const json_pointer& lhs,
                                  const json_pointer& rhs)
    {
        return json_pointer(lhs) /= rhs;
    }