Method push_back

include/stringzilla/stringzilla.hpp:3891–3894

* @brief Appends the given character at the end. * @throw `std::length_error` if the string is too long. * @throw `std::bad_alloc` if the allocation fails. */

     *  @throw `std::bad_alloc` if the allocation fails.
     */
    void push_back(char_type ch) noexcept(false) {
        if (size() == max_size()) throw std::length_error("string::push_back");
        if (!try_push_back(ch)) throw std::bad_alloc();
    }

    /**
     *  @brief Removes the last character from the string.