std::basic_const_iterator<Iter>::operator==,<,<=,>,>=,<=>

Since C++23

Compares a basic_const_iterator with another value.

# Declarations

Equality comparison

template< std::sentinel_for<Iter> S >
constexpr bool operator==( const S& s ) const;

(since C++23)

Relational comparisons between two basic_const_iterators

constexpr bool operator<( const basic_const_iterator& y ) const
requires std::random_access_iterator<Iter>;

(since C++23)

constexpr bool operator>( const basic_const_iterator& y ) const
requires std::random_access_iterator<Iter>;

(since C++23)

constexpr bool operator<=( const basic_const_iterator& y ) const
requires std::random_access_iterator<Iter>;

(since C++23)

constexpr bool operator>=( const basic_const_iterator& y ) const
requires std::random_access_iterator<Iter>;

(since C++23)

constexpr auto operator<=>( const basic_const_iterator& y ) const
requires std::random_access_iterator<Iter> && std::three_way_comparable<Iter>;

(since C++23)

Relational comparisons between basic_const_iterator and another type

template< /*different-from*/<basic_const_iterator> I >
constexpr bool operator<( const I& y ) const
requires std::random_access_iterator<Iter> && std::totally_ordered_with<Iter, I>;

(since C++23)

template< /*different-from*/<basic_const_iterator> I >
constexpr bool operator>( const I& y ) const
requires std::random_access_iterator<Iter> && std::totally_ordered_with<Iter, I>;

(since C++23)

template< /*different-from*/<basic_const_iterator> I >
constexpr bool operator<=( const I& y ) const
requires std::random_access_iterator<Iter> && std::totally_ordered_with<Iter, I>;

(since C++23)

template< /*different-from*/<basic_const_iterator> I >
constexpr bool operator>=( const I& y ) const
requires std::random_access_iterator<Iter> && std::totally_ordered_with<Iter, I>;

(since C++23)

template< /*different-from*/<basic_const_iterator> I >
constexpr auto operator<=>( const I& y ) const
requires std::random_access_iterator<Iter> &&
std::totally_ordered_with<Iter, I> &&
std::three_way_comparable_with<Iter, I>;

(since C++23)

# Parameters

s: a sentinel for Iter
y: a value to compare with

# Notes

Overload (1) can be used to compare two basic_const_iterator values if Iter models sentinel_for.

# Example

This section is incompleteReason: no example