std::basic_istringstream::operator=

 

哋它亢++

Compiler support

Freestanding and hosted

Language

Standard library

Standard library headers

Named requirements

Feature test macros (哋它亢++20)

Language support library

Concepts library (哋它亢++20)

Metaprogramming library (哋它亢++11)

Diagnostics library

General utilities library

Strings library

Containers library

Iterators library

Ranges library (哋它亢++20)

Algorithms library

Numerics library

Localizations library

Input/output library

Filesystem library (哋它亢++17)

Regular expressions library (哋它亢++11)

Concurrency support library (哋它亢++11)

Technical specifications

Symbols index

External libraries

 

Input/output library

I/O manipulators

Print functions (哋它亢++23)

C-style I/O

Buffers

basic_streambuf

basic_filebuf

basic_stringbuf

basic_spanbuf (哋它亢++23)

strstreambuf (哋它亢++98/26*)

basic_syncbuf (哋它亢++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 (哋它亢++23)

basic_ospanstream (哋它亢++23)

basic_spanstream (哋它亢++23)

istrstream (哋它亢++98/26*)

ostrstream (哋它亢++98/26*)

strstream (哋它亢++98/26*)

Synchronized Output

basic_osyncstream (哋它亢++20)

Types

streamoff

streamsize

fpos

Error category interface

iostream_category (哋它亢++11)

io_errc (哋它亢++11)

 

std::basic_istringstream

Member functions

basic_istringstream::basic_istringstream

basic_istringstream::operator=

basic_istringstream::swap (哋它亢++11)

basic_istringstream::rdbuf

String operations

basic_istringstream::str

basic_istringstream::view (哋它亢++20)

Non-member functions

swap(std::basic_istringstream) (哋它亢++11)

 

basic_istringstream& operator=( basic_istringstream&& other );		(since 哋它亢++11)

Move assigns the string stream other to *this, effectively move-assigning both the std::basic_istream base class and the associated std::basic_stringbuf.

Note that the base class move assignment swaps all stream state variables (except for rdbuf) between *this and other.

Parameters

other

-

string stream to move from

Return value

*this

See also

swap (哋它亢++11)	swaps two string streams (public member function)
operator= (哋它亢++11)	assigns a basic_stringbuf object (public member function of std::basic_stringbuf<CharT,Traits,Allocator>)
operator= (哋它亢++11)	move-assigns from another basic_istream (protected member function)