21 Containers library [containers]

21.3 Sequence containers [sequences]

21.3.2 Header <array> synopsis [array.syn]

#include <initializer_list>

namespace std {
  // [array], class template array
  template<class T, size_t N> struct array;

  template<class T, size_t N>
    constexpr bool operator==(const array<T, N>& x, const array<T, N>& y);
  template<class T, size_t N>
    constexpr bool operator!=(const array<T, N>& x, const array<T, N>& y);
  template<class T, size_t N>
    constexpr bool operator< (const array<T, N>& x, const array<T, N>& y);
  template<class T, size_t N>
    constexpr bool operator> (const array<T, N>& x, const array<T, N>& y);
  template<class T, size_t N>
    constexpr bool operator<=(const array<T, N>& x, const array<T, N>& y);
  template<class T, size_t N>
    constexpr bool operator>=(const array<T, N>& x, const array<T, N>& y);
  template<class T, size_t N>
    void swap(array<T, N>& x, array<T, N>& y) noexcept(noexcept(x.swap(y)));

  template<class T> class tuple_size;
  template<size_t I, class T> class tuple_element;
  template<class T, size_t N>
    struct tuple_size<array<T, N>>;
  template<size_t I, class T, size_t N>
    struct tuple_element<I, array<T, N>>;
  template<size_t I, class T, size_t N>
    constexpr T& get(array<T, N>&) noexcept;
  template<size_t I, class T, size_t N>
    constexpr T&& get(array<T, N>&&) noexcept;
  template<size_t I, class T, size_t N>
    constexpr const T& get(const array<T, N>&) noexcept;
  template<size_t I, class T, size_t N>
    constexpr const T&& get(const array<T, N>&&) noexcept;
}