std::swap(std::basic_ispanstream)

 

C++

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Feature test macros (C++20)

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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)

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ios_base

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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

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fpos

Error category interface

iostream_category (C++11)

io_errc (C++11)

 

std::basic_ispanstream

Member functions

basic_ispanstream::basic_ispanstream (C++23)

basic_ispanstream::operator= (C++23)

basic_ispanstream::swap (C++23)

basic_ispanstream::rdbuf (C++23)

Underlying buffer operations

basic_ispanstream::span (C++23)

Non-member functions

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

 

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

Overloads the std::swap algorithm for std::basic_ispanstream. 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_ispanstream objects (public member function)