Тип объекта, который хранится в векторе

The type of object that is stored in the vector

Аллокат, используемый для внутреннего управления памятью

The allocator used for all internal memory management

vector() noexcept(container_detail::is_nothrow_default_constructible< Allocator >::value));

Effects: Constructs a vector taking the allocator as parameter.

Throws: Nothing.

Complexity: Constant.

explicit vector(const allocator_type & a) noexcept;

Effects: Constructs a vector taking the allocator as parameter.

Throws: Nothing

Complexity: Constant.

explicit vector(size_type n);

Effects: Constructs a vector and inserts n value initialized values.

Throws: If allocator_type's allocation throws or T's value initialization throws.

Complexity: Linear to n.

explicit vector(size_type n, const allocator_type & a);

Effects: Constructs a vector that will use a copy of allocator a and inserts n value initialized values.

Throws: If allocator_type's allocation throws or T's value initialization throws.

Complexity: Linear to n.

vector(size_type n, default_init_t);

Effects: Constructs a vector that will use a copy of allocator a and inserts n default initialized values.

Throws: If allocator_type's allocation throws or T's default initialization throws.

Complexity: Linear to n.

Note: Non-standard extension

vector(size_type n, default_init_t, const allocator_type & a);

Effects: Constructs a vector that will use a copy of allocator a and inserts n default initialized values.

Throws: If allocator_type's allocation throws or T's default initialization throws.

Complexity: Linear to n.

Note: Non-standard extension

vector(size_type n, const T & value);

Effects: Constructs a vector and inserts n copies of value.

Throws: If allocator_type's allocation throws or T's copy constructor throws.

Complexity: Linear to n.

vector(size_type n, const T & value, const allocator_type & a);

Effects: Constructs a vector that will use a copy of allocator a and inserts n copies of value.

Throws: If allocation throws or T's copy constructor throws.

Complexity: Linear to n.

template<typename InIt> vector(InIt first, InIt last  BOOST_CONTAINER_DOCIGN);

Effects: Constructs a vector and inserts a copy of the range [first, last) in the vector.

Throws: If allocator_type's allocation throws or T's constructor taking a dereferenced InIt throws.

Complexity: Linear to the range [first, last).

template<typename InIt> 
  vector(InIt first, InIt last, 
         const allocator_type &a  BOOST_CONTAINER_DOCIGN);

Effects: Constructs a vector that will use a copy of allocator a and inserts a copy of the range [first, last) in the vector.

Throws: If allocator_type's allocation throws or T's constructor taking a dereferenced InIt throws.

Complexity: Linear to the range [first, last).

vector(const vector & x);

Effects: Copy constructs a vector.

Postcondition: x == *this.

Throws: If allocator_type's allocation throws or T's copy constructor throws.

Complexity: Linear to the elements x contains.

vector(vector && x) noexcept;

Effects: Move constructor. Moves x's resources to *this.

Throws: Nothing

Complexity: Constant.

vector(std::initializer_list< value_type > il, 
       const allocator_type & a = allocator_type());

Effects: Constructs a vector that will use a copy of allocator a and inserts a copy of the range [il.begin(), il.last()) in the vector

Throws: If T's constructor taking a dereferenced initializer_list iterator throws.

Complexity: Linear to the range [il.begin(), il.end()).

vector(const vector & x, const allocator_type & a);

Effects: Copy constructs a vector using the specified allocator.

Postcondition: x == *this.

Throws: If allocation throws or T's copy constructor throws.

Complexity: Linear to the elements x contains.

vector(vector && x, const allocator_type & a);

Effects: Move constructor using the specified allocator. Moves x's resources to *this if a == allocator_type(). Otherwise copies values from x to *this.

Throws: If allocation or T's copy constructor throws.

Complexity: Constant if a == x.get_allocator(), linear otherwise.

vector & operator=(const vector & x);

Effects: Makes *this contain the same elements as x.

Postcondition: this->size() == x.size(). *this contains a copy of each of x's elements.

Throws: If memory allocation throws or T's copy/move constructor/assignment throws.

Complexity: Linear to the number of elements in x.

vector & operator=(std::initializer_list< value_type > il);

Effects: Make *this container contains elements from il.

Complexity: Linear to the range [il.begin(), il.end()).

vector & operator=(vector && x) noexcept(allocator_traits_type::propagate_on_container_move_assignment::value||allocator_traits_type::is_always_equal::value));

Effects: Move assignment. All x's values are transferred to *this.

Postcondition: x.empty(). *this contains a the elements x had before the function.

Throws: If allocator_traits_type::propagate_on_container_move_assignment is false and (allocation throws or value_type's move constructor throws)

Complexity: Constant if allocator_traits_type:: propagate_on_container_move_assignment is true or this->get>allocator() == x.get_allocator(). Linear otherwise.

~vector();

Effects: Destroys the vector. All stored values are destroyed and used memory is deallocated.

Throws: Nothing.

Complexity: Linear to the number of elements.

template<typename InIt> 
  void assign(InIt first, InIt last  BOOST_CONTAINER_DOCIGN);

Effects: Assigns the the range [first, last) to *this.

Throws: If memory allocation throws or T's copy/move constructor/assignment or T's constructor/assignment from dereferencing InpIt throws.

Complexity: Linear to n.

void assign(std::initializer_list< T > il);

Effects: Assigns the the range [il.begin(), il.end()) to *this.

Throws: If memory allocation throws or T's constructor from dereferencing iniializer_list iterator throws.

template<typename FwdIt> 
  void assign(FwdIt first, FwdIt last  BOOST_CONTAINER_DOCIGN);

Effects: Assigns the the range [first, last) to *this.

Throws: If memory allocation throws or T's copy/move constructor/assignment or T's constructor/assignment from dereferencing InpIt throws.

Complexity: Linear to n.

void assign(size_type n, const value_type & val);

Effects: Assigns the n copies of val to *this.

Throws: If memory allocation throws or T's copy/move constructor/assignment throws.

Complexity: Linear to n.

allocator_type get_allocator() const noexcept;

Effects: Returns a copy of the internal allocator.

Throws: If allocator's copy constructor throws.

Complexity: Constant.

stored_allocator_type & get_stored_allocator() noexcept;

Effects: Returns a reference to the internal allocator.

Throws: Nothing

Complexity: Constant.

Note: Non-standard extension.

const stored_allocator_type & get_stored_allocator() const noexcept;

Effects: Returns a reference to the internal allocator.

Throws: Nothing

Complexity: Constant.

Note: Non-standard extension.

iterator begin() noexcept;

Effects: Returns an iterator to the first element contained in the vector.

Throws: Nothing.

Complexity: Constant.

const_iterator begin() const noexcept;

Effects: Returns a const_iterator to the first element contained in the vector.

Throws: Nothing.

Complexity: Constant.

Effects: Возвращает итератор к концу вектора.

Throws: Nothing.

комплексность: Постоян.

Effects: Returns an iterator to the end of the vector.

Throws: Nothing.

Complexity: Constant.

const_iterator end() const noexcept;

Effects: Returns a const_iterator to the end of the vector.

Throws: Nothing.

Complexity: Constant.

reverse_iterator rbegin() noexcept;

Effects: Returns a reverse_iterator pointing to the beginning of the reversed vector.

Throws: Nothing.

Complexity: Constant.

const_reverse_iterator rbegin() const noexcept;

Effects: Returns a const_reverse_iterator pointing to the beginning of the reversed vector.

Throws: Nothing.

Complexity: Constant.

reverse_iterator rend() noexcept;

Effects: Returns a reverse_iterator pointing to the end of the reversed vector.

Throws: Nothing.

Complexity: Constant.

const_reverse_iterator rend() const noexcept;

Effects: Returns a const_reverse_iterator pointing to the end of the reversed vector.

Throws: Nothing.

Complexity: Constant.

Effects: Description

Throws: Nothing.

комплексность: Постоян.

Effects: Returns a const_iterator to the first element contained in the vector.

Throws: Nothing.

Complexity: Constant.

const_iterator cend() const noexcept;

Effects: Returns a const_iterator to the end of the vector.

Throws: Nothing.

Complexity: Constant.

const_reverse_iterator crbegin() const noexcept;

Effects: Returns a const_reverse_iterator pointing to the beginning of the reversed vector.

Throws: Nothing.

Complexity: Constant.

const_reverse_iterator crend() const noexcept;

Effects: Returns a const_reverse_iterator pointing to the end of the reversed vector.

Throws: Nothing.

Complexity: Constant.

bool empty() const noexcept;

Effects: Returns true if the vector contains no elements.

Throws: Nothing.

Complexity: Constant.

size_type size() const noexcept;

Effects: Returns the number of the elements contained in the vector.

Throws: Nothing.

Complexity: Constant.

size_type max_size() const noexcept;

Effects: Returns the largest possible size of the vector.

Throws: Nothing.

Complexity: Constant.

Effects: Вставляет или стирает элементы в конце, так что размер становится n. Новые элементы инициализируются.

Throws: Если распределение памяти бросается, или T's copy/move или значение инициализации бросает.

комплексность:

Effects: Inserts or erases elements at the end such that the size becomes n. New elements are value initialized.

Throws: If memory allocation throws, or T's copy/move or value initialization throws.

Complexity: Linear to the difference between size() and new_size.

void resize(size_type new_size, default_init_t);

Effects: Inserts or erases elements at the end such that the size becomes n. New elements are default initialized.

Throws: If memory allocation throws, or T's copy/move or default initialization throws.

Complexity: Linear to the difference between size() and new_size.

Note: Non-standard extension

void resize(size_type new_size, const T & x);

Effects: Inserts or erases elements at the end such that the size becomes n. New elements are copy constructed from x.

Throws: If memory allocation throws, or T's copy/move constructor throws.

Complexity: Linear to the difference between size() and new_size.

size_type capacity() const noexcept;

Effects: Number of elements for which memory has been allocated. capacity() is always greater than or equal to size().

Throws: Nothing.

Complexity: Constant.

void reserve(size_type new_cap);

Effects: If n is less than or equal to capacity(), this call has no effect. Otherwise, it is a request for allocation of additional memory. If the request is successful, then capacity() is greater than or equal to n; otherwise, capacity() is unchanged. In either case, size() is unchanged.

Throws: If memory allocation allocation throws or T's copy/move constructor throws.

Effects: Пытается справиться с избытком памяти, созданным при предыдущих ассигнованиях. Размер вектора не изменился

Throws: Если выбрасывается распределение памяти, или выбрасывается конструктор копирования/движения T.

комплексность: Linear to size().

Effects: Tries to deallocate the excess of memory created with previous allocations. The size of the vector is unchanged

Throws: If memory allocation throws, or T's copy/move constructor throws.

Complexity: Linear to size().

reference front() noexcept;

Requires: !empty()

Effects: Returns a reference to the first element of the container.

Throws: Nothing.

Complexity: Constant.

const_reference front() const noexcept;

Requires: !empty()

Effects: Returns a const reference to the first element of the container.

Throws: Nothing.

Complexity: Constant.

Requires: !empty()

Effects: Возвращает ссылку на последний элемент контейнера.

Throws: Nothing.

комплексность: Постоян.

Requires: !empty()

Effects: Returns a reference to the last element of the container.

Throws: Nothing.

Complexity: Constant.

const_reference back() const noexcept;

Requires: !empty()

Effects: Returns a const reference to the last element of the container.

Throws: Nothing.

Complexity: Constant.

reference operator[](size_type n) noexcept;

Requires: size() > n.

Effects: Returns a reference to the nth element from the beginning of the container.

Throws: Nothing.

Complexity: Constant.

const_reference operator[](size_type n) const noexcept;

Requires: size() > n.

Effects: Returns a const reference to the nth element from the beginning of the container.

Throws: Nothing.

Complexity: Constant.

iterator nth(size_type n) noexcept;

Requires: size() >= n.

Effects: Returns an iterator to the nth element from the beginning of the container. Returns end() if n == size().

Throws: Nothing.

Complexity: Constant.

Note: Non-standard extension

const_iterator nth(size_type n) const noexcept;

Requires: size() >= n.

Effects: Returns a const_iterator to the nth element from the beginning of the container. Returns end() if n == size().

Throws: Nothing.

Complexity: Constant.

Note: Non-standard extension

size_type index_of(iterator p) noexcept;

Requires: begin() <= p <= end().

Effects: Returns the index of the element pointed by p and size() if p == end().

Throws: Nothing.

Complexity: Constant.

Note: Non-standard extension

size_type index_of(const_iterator p) const noexcept;

Requires: begin() <= p <= end().

Effects: Returns the index of the element pointed by p and size() if p == end().

Throws: Nothing.

Complexity: Constant.

Note: Non-standard extension

reference at(size_type n);

Requires: size() > n.

Effects: Returns a reference to the nth element from the beginning of the container.

Throws: std::range_error if n >= size()

Complexity: Constant.

const_reference at(size_type n) const;

Requires: size() > n.

Effects: Returns a const reference to the nth element from the beginning of the container.

Throws: std::range_error if n >= size()

Complexity: Constant.

T * data() noexcept;

Returns: A pointer such that [data(),data() + size()) is a valid range. For a non-empty vector, data() == &front().

Throws: Nothing.

Complexity: Constant.

const T * data() const noexcept;

Returns: A pointer such that [data(),data() + size()) is a valid range. For a non-empty vector, data() == &front().

Throws: Nothing.

Complexity: Constant.

template<class... Args> reference emplace_back(Args &&... args);

Effects: Inserts an object of type T constructed with std::forward<Args>(args)... in the end of the vector.

Returns: A reference to the created object.

Throws: If memory allocation throws or the in-place constructor throws or T's copy/move constructor throws.

Complexity: Amortized constant time.

template<class... Args> bool stable_emplace_back(Args &&... args);

Effects: Inserts an object of type T constructed with std::forward<Args>(args)... in the end of the vector.

Throws: If the in-place constructor throws.

Complexity: Constant time.

Note: Non-standard extension.

template<class... Args> 
  iterator emplace(const_iterator position, Args &&... args);

Requires: position must be a valid iterator of *this.

Effects: Inserts an object of type T constructed with std::forward<Args>(args)... before position

Throws: If memory allocation throws or the in-place constructor throws or T's copy/move constructor/assignment throws.

Complexity: If position is end(), amortized constant time Linear time otherwise.

void push_back(const T & x);

Effects: Inserts a copy of x at the end of the vector.

Throws: If memory allocation throws or T's copy/move constructor throws.

Complexity: Amortized constant time.

void push_back(T && x);

Effects: Constructs a new element in the end of the vector and moves the resources of x to this new element.

Throws: If memory allocation throws or T's copy/move constructor throws.

Complexity: Amortized constant time.

iterator insert(const_iterator position, const T & x);

Requires: position must be a valid iterator of *this.

Effects: Insert a copy of x before position.

Throws: If memory allocation throws or T's copy/move constructor/assignment throws.

Complexity: If position is end(), amortized constant time Linear time otherwise.

iterator insert(const_iterator position, T && x);

Requires: position must be a valid iterator of *this.

Effects: Insert a new element before position with x's resources.

Throws: If memory allocation throws.

Complexity: If position is end(), amortized constant time Linear time otherwise.

iterator insert(const_iterator p, size_type n, const T & x);

Requires: p must be a valid iterator of *this.

Effects: Insert n copies of x before pos.

Returns: an iterator to the first inserted element or p if n is 0.

Throws: If memory allocation throws or T's copy/move constructor throws.

Complexity: Linear to n.

template<typename InIt> 
  iterator insert(const_iterator pos, InIt first, InIt last);

Requires: p must be a valid iterator of *this.

Effects: Insert a copy of the [first, last) range before pos.

Returns: an iterator to the first inserted element or pos if first == last.

Throws: If memory allocation throws, T's constructor from a dereferenced InpIt throws or T's copy/move constructor/assignment throws.

Complexity: Linear to boost::container::iterator_distance [first, last).

iterator insert(const_iterator position, 
                std::initializer_list< value_type > il);

Requires: p must be a valid iterator of *this. num, must be equal to boost::container::iterator_distance(first, last)

Effects: Insert a copy of the [first, last) range before pos.

Returns: an iterator to the first inserted element or pos if first == last.

Throws: If memory allocation throws, T's constructor from a dereferenced InpIt throws or T's copy/move constructor/assignment throws.

Complexity: Linear to boost::container::iterator_distance [first, last).

Note: This function avoids a linear operation to calculate boost::container::iterator_distance[first, last) for forward and bidirectional iterators, and a one by one insertion for input iterators. This is a a non-standard extension. Requires: position must be a valid iterator of *this.

Effects: Insert a copy of the [il.begin(), il.end()) range before position.

Returns: an iterator to the first inserted element or position if first == last.

Complexity: Linear to the range [il.begin(), il.end()).

void pop_back() noexcept;

Effects: Removes the last element from the container.

Throws: Nothing.

Complexity: Constant time.

Effects: Erases элемент в позиции pos.

Throws: Nothing.

комплексность: Линейный к элементам между pos и последним элементом. Постоян, если pos является последним элементом.

Effects: Erases the element at position pos.

Throws: Nothing.

Complexity: Linear to the elements between pos and the last element. Constant if pos is the last element.

iterator erase(const_iterator first, const_iterator last);

Effects: Erases the elements pointed by [first, last).

Throws: Nothing.

Complexity: Linear to the distance between first and last plus linear to the elements between pos and the last element.

void swap(vector & x) noexcept(((allocator_traits_type::propagate_on_container_swap::value||allocator_traits_type::is_always_equal::value)&&!container_detail::is_version< Allocator, 0 >::value)));

Effects: Swaps the contents of *this and x.

Throws: Nothing.

Complexity: Constant.

Effects: Эразирует все элементы вектора.

Throws: Nothing.

комплексность: Линейно к количеству элементов в контейнере.

Effects: Erases all the elements of the vector.

Throws: Nothing.

Complexity: Linear to the number of elements in the container.

friend bool operator==(const vector & x, const vector & y);

Effects: Returns true if x and y are equal

Complexity: Linear to the number of elements in the container.

friend bool operator!=(const vector & x, const vector & y);

Effects: Returns true if x and y are unequal

Complexity: Linear to the number of elements in the container.

friend bool operator<(const vector & x, const vector & y);

Effects: Returns true if x is less than y

Complexity: Linear to the number of elements in the container.

friend bool operator>(const vector & x, const vector & y);

Effects: Returns true if x is greater than y

Complexity: Linear to the number of elements in the container.

friend bool operator<=(const vector & x, const vector & y);

Effects: Returns true if x is equal or less than y

Complexity: Linear to the number of elements in the container.

Effects: Вернуться верно, если x равен или больше y

комплексность: Линейно к количеству элементов в контейнере.

Effects: Returns true if x is equal or greater than y

Complexity: Linear to the number of elements in the container.

Effects: x.swap(y)

комплексность: Постоян.

Effects: x.swap(y)

Complexity: Constant.