std::ranges::view_interface<D>::cbegin
|
(1) | (since C++23) |
|
(2) | (since C++23) |
The default implementation of cbegin() member function returns a constant beginning iterator of the range.
1) Let
derived be a reference bound to static_cast<D&>(*this).
Equivalent to
return ranges::cbegin(derived);.
2) Same as (1), except that
derived is static_cast<const D&>(*this).
Parameters
(none)
Return value
A constant beginning iterator of the range.
Notes
All range adaptors and range factories in the standard library and std::ranges::subrange use the default implementation of cbegin.
Example
See also
|
(C++11)(C++14)
|
returns an iterator to the beginning of a container or array (function template) |
|
(C++20)
|
returns an iterator to the beginning of a read-only range (customization point object) |
© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
https://en.cppreference.com/w/cpp/ranges/view_interface/cbegin