std::ranges::view_interface::cend - cppreference.com (original) (raw)

constexpr auto cend(); (1) (since C++23)
constexpr auto cend() const requires ranges::range<const D>; (2) (since C++23)

The default implementation of cend() member function returns the sentinel for the constant iterator of the range.

range-begin-end.svg

  1. Let derived be a reference bound to static_cast<D&>(*this). Equivalent to return ranges::cend(derived);.

  2. Same as (1), except that derived is static_cast<const D&>(*this).

[edit] Return value

The sentinel for the constant iterator of the range.

[edit] Notes

All range adaptors and range factories in the standard library and std::ranges::subrange use the default implementation of cend.

[edit] Example

[edit] See also

| | returns an iterator to the end of a container or array (function template) [edit] | | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | | returns a sentinel indicating the end of a read-only range(customization point object)[edit] |