std::swap(std::basic_stringbuf)

 

C++

Compiler support

Freestanding and hosted

Language

Standard library

Standard library headers

Named requirements

Feature test macros (C++20)

Language support library

Concepts library (C++20)

Metaprogramming library (C++11)

Diagnostics library

General utilities library

Strings library

Containers library

Iterators library

Ranges library (C++20)

Algorithms library

Numerics library

Localizations library

Input/output library

Filesystem library (C++17)

Regular expressions library (C++11)

Concurrency support library (C++11)

Technical specifications

Symbols index

External libraries

 

Input/output library

I/O manipulators

Print functions (C++23)

C-style I/O

Buffers

basic_streambuf

basic_filebuf

basic_stringbuf

basic_spanbuf (C++23)

strstreambuf (deprecated in C++98)

basic_syncbuf (C++20)

Streams

Abstractions

ios_base

basic_ios

basic_istream

basic_ostream

basic_iostream

File I/O

basic_ifstream

basic_ofstream

basic_fstream

String I/O

basic_istringstream

basic_ostringstream

basic_stringstream

Array I/O

basic_ispanstream (C++23)

basic_ospanstream (C++23)

basic_spanstream (C++23)

istrstream (deprecated in C++98)

ostrstream (deprecated in C++98)

strstream (deprecated in C++98)

Synchronized Output

basic_osyncstream (C++20)

Types

streamoff

streamsize

fpos

Error category interface

iostream_category (C++11)

io_errc (C++11)

 

std::basic_stringbuf

Public member functions

basic_stringbuf::basic_stringbuf

basic_stringbuf::operator= (C++11)

basic_stringbuf::swap (C++11)

basic_stringbuf::str

basic_stringbuf::get_allocator (C++20)

basic_stringbuf::view (C++20)

Protected member functions

basic_stringbuf::underflow

basic_stringbuf::pbackfail

basic_stringbuf::overflow

basic_stringbuf::setbuf

basic_stringbuf::seekoff

basic_stringbuf::seekpos

Non-member functions

swap(std::basic_stringbuf) (C++11)

 

Defined in header <sstream>
template< class CharT, class Traits, class Alloc > void swap( std::basic_stringbuf<CharT,Traits,Alloc>& lhs,            std::basic_stringbuf<CharT,Traits,Alloc>& rhs );		(since C++11) (until C++20)
template< class CharT, class Traits, class Alloc > void swap( std::basic_stringbuf<CharT,Traits,Alloc>& lhs,            std::basic_stringbuf<CharT,Traits,Alloc>& rhs )     noexcept(noexcept(lhs.swap(rhs)));		(since C++20)

Overloads the std::swap algorithm for std::basic_stringbuf. Exchanges the state of lhs with that of rhs. Effectively calls lhs.swap(rhs).

Parameters

lhs, rhs

-

std::basic_stringbuf objects whose states to swap

Return value

(none)

See also

swap (C++11)	swaps two basic_stringbuf objects (public member function)
swap	swaps the values of two objects (function template)