W3cubDocs

/C++

std::basic_spanbuf<CharT,Traits>::swap

void swap( basic_spanbuf& rhs );
(since C++23)

Swaps the state of *this and rhs.

Calls std::basic_streambuf<Char, Traits>::swap(rhs), swaps the open mode of *this and rhs, and then makes them use the underlying buffer of each other.

Parameters

rhs - another basic_stringbuf

Return value

(none).

Exceptions

May throw implementation-defined exceptions.

Notes

This function is called automatically when swapping stream objects, it is rarely necessary to call it directly.

Example

See also

(C++23)
assigns a basic_spanbuf object
(public member function)
(C++23)
swaps two basic_ispanstream objects
(public member function of std::basic_ispanstream<CharT,Traits>)
(C++23)
swaps two basic_ospanstream objects
(public member function of std::basic_ospanstream<CharT,Traits>)
(C++23)
swaps two basic_spanstream objects
(public member function of std::basic_spanstream<CharT,Traits>)

© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
https://en.cppreference.com/w/cpp/io/basic_spanbuf/swap