std::swap(std::basic_ospanstream)

 

C++

Compiler support

Freestanding and hosted

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Named requirements

Feature test macros (C++20)

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Concepts library (C++20)

Metaprogramming library (C++11)

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Technical specifications

Symbols index

External libraries

 

Input/output library

I/O manipulators

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

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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_ospanstream

Member functions

basic_ospanstream::basic_ospanstream (C++23)

basic_ospanstream::operator= (C++23)

basic_ospanstream::swap (C++23)

basic_ospanstream::rdbuf (C++23)

Underlying buffer operations

basic_ospanstream::span (C++23)

Non-member functions

swap(std::basic_ospanstream) (C++23)

 

Defined in header <spanstream>
template< class CharT, class Traits > void swap( std::basic_ospanstream<CharT, Traits>& lhs,            std::basic_ospanstream<CharT, Traits>& rhs );		(since C++23)

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

Parameters

lhs, rhs

-

streams whose state to swap

Return value

(none)

Exceptions

May throw implementation-defined exceptions.

See also

swap (C++23)

swaps two basic_ospanstream objects (public member function)