Linux Manuals

std::basic_stringstream<CharT,Traits,Allocator>::str – std::basic_stringstream<CharT,Traits,Allocator>::str Synopsis std::basic_string<CharT,Traits,Allocator> str() const; (1) void str(const std::basic_string<CharT,Traits,Allocator>& new_str); (2) Manages the contents of the underlying string object. 1) Returns a copy of the underlying string as if by calling rdbuf()->str(). 2) Replaces the contents of the underlying string as if by calling rdbuf()->str(new_str). Parameters new_str – new contents of the underlying…

std::basic_stringbuf<CharT,Traits,Allocator>::underflow – std::basic_stringbuf<CharT,Traits,Allocator>::underflow Synopsis protected: virtual int_type underflow() Reads the next character from the get area of the buffer. Specifically: 1) If the input sequence has a read position available (egptr() > gptr()), returns Traits::to_int_type(*gptr()) 2) Otherwise, if pptr() > egptr() (some characters were inserted into the stream since the last time overflow() changed egptr())…

std::basic_string_view<CharT,Traits>::swap – std::basic_string_view<CharT,Traits>::swap Synopsis constexpr void swap(basic_string_view& v) noexcept; (since C++17) Exchanges the view with that of v. Parameters v – view to swap with Return value (none) Complexity Constant.

std::basic_string<CharT,Traits,Allocator>::swap – std::basic_string<CharT,Traits,Allocator>::swap Synopsis void swap(basic_string &other); (until C++ 17) void swap(basic_string &other) noexcept(/* see below */); (since C++ 17) Exchanges the contents of the string with those of other. All iterators and references may be invalidated. The behavior is undefined if Allocator does not propagate on swap and the allocators of *this and other…

std::basic_streambuf<CharT,Traits>::~basic_streambuf – std::basic_streambuf<CharT,Traits>::~basic_streambuf Synopsis virtual ~basic_streambuf(); This destruction is empty: the members of this basic_streambuf (the pointers and the locale) are destructed in accordance with the usual object destruction sequence after this destructor returns. However, since it is declared public virtual, it allows the objects that are derived from std::basic_streambuf to be deleted through a…

std::basic_regexconstants – std::basic_regexconstants Synopsis Defined in header <regex> static constexpr std::regex_constants::syntax_option_type icase = std::regex_constants::icase; static constexpr std::regex_constants::syntax_option_type nosubs = std::regex_constants::nosubs; static constexpr std::regex_constants::syntax_option_type optimize = std::regex_constants::optimize; static constexpr std::regex_constants::syntax_option_type collate = std::regex_constants::collate; static constexpr std::regex_constants::syntax_option_type ECMAScript = std::regex_constants::ECMAScript; static constexpr std::regex_constants::syntax_option_type basic = std::regex_constants::basic; static constexpr std::regex_constants::syntax_option_type extended = std::regex_constants::extended; static constexpr std::regex_constants::syntax_option_type awk =…

std::basic_regex<CharT,Traits>::~basic_regex – std::basic_regex<CharT,Traits>::~basic_regex Synopsis ~basic_regex(); (since C++11) Destroys the regular expression object.

std::basic_osyncstream<CharT,Traits,Allocator>::~basic_osyncstream – std::basic_osyncstream<CharT,Traits,Allocator>::~basic_osyncstream Synopsis ~basic_osyncstream(); Destroys a synchronized output stream First, calls emit(). If an exception is thrown by the call to emit(), it is caught and ignored. Then, destroys the member std::basic_syncbuf and the base std::basic_ostream as usual. Parameters (none) Example  This section is incomplete  Reason: no example See also              destroys the basic_syncbuf and…

std::basic_ostringstream::swap – std::basic_ostringstream::swap Synopsis void swap(basic_ostringstream &other); (since C++ 11) Exchanges the state of the stream with those of other. This is done by callingbasic_ostream<CharT, Traits>::swap(other) and rdbuf()->swap(*other.rdbuf()). Parameters other – stream to exchange the state with Return value (none) Example  This section is incomplete  Reason: no example See also operator= moves the string stream…

std::basic_ostringstream::rdbuf – std::basic_ostringstream::rdbuf Synopsis std::basic_stringbuf<CharT, Traits, Allocator> *rdbuf() const; Returns pointer to the underlying raw string device object. Parameters (none) Return value Pointer to the underlying raw string device. Example  This section is incomplete  Reason: no example

std::basic_ostringstream::operator= – std::basic_ostringstream::operator= Synopsis basic_ostringstream& operator=( basic_ostringstream&& other ); (since C++11) Move assigns the string stream other to *this, effectively move-assigning both the std::basic_ostream 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…

std::basic_ostringstream<CharT,Traits,Allocator>::str – std::basic_ostringstream<CharT,Traits,Allocator>::str Synopsis std::basic_string<CharT,Traits,Allocator> str() const; (1) void str(const std::basic_string<CharT,Traits,Allocator>& new_str); (2) Manages the contents of the underlying string object. 1) Returns a copy of the underlying string as if by calling rdbuf()->str(). 2) Replaces the contents of the underlying string as if by calling rdbuf()->str(new_str). Parameters new_str – new contents of the underlying…

std::basic_ostream< _CharT, _Traits >::sentry – Synopsis Public Member Functions sentry (basic_ostream< _CharT, _Traits > &__os) ~sentry () operator bool () const Detailed Description template<typename _CharT, typename _Traits = char_traits<_CharT>>class std::basic_ostream< _CharT, _Traits >::sentry Performs setup work for output streams. Objects of this class are created before all of the standard inserters are run. It is…

std::basic_ostream<CharT,Traits>::~basic_ostream – std::basic_ostream<CharT,Traits>::~basic_ostream Synopsis virtual ~basic_ostream(); Destroys the basic_ostream object. This destructor does not perform any operation on the underlying streambuffer (rdbuf()): the destructors of the derived output streams such as std::basic_ofstream and std::basic_ostringstream are responsible for calling the destructors of the stream buffers. Example // Run this code #include <sstream> #include <iostream> void add_words(std::streambuf…

std::basic_ofstream<CharT,Traits>::swap – std::basic_ofstream<CharT,Traits>::swap Synopsis void swap(basic_ofstream &other); (since C++ 11) Exchanges the state of the stream with those of other. This is done by calling basic_ostream<CharT, Traits>::swap(other) and rdbuf()->swap(other.rdbuf()). Parameters other – stream to exchange the state with Return value (none) Example  This section is incomplete  Reason: no example See also operator= moves the file…

std::basic_istringstream::swap – std::basic_istringstream::swap Synopsis void swap(basic_istringstream &other); (since C++ 11) Exchanges the state of the stream with those of other. This is done by callingbasic_istream<CharT, Traits>::swap(other) and rdbuf()->swap(*other.rdbuf()). Parameters other – stream to exchange the state with Return value (none) Example  This section is incomplete  Reason: no example See also operator= moves the string stream…

std::basic_istringstream::rdbuf – std::basic_istringstream::rdbuf Synopsis std::basic_stringbuf<CharT, Traits, Allocator> *rdbuf() const; Returns pointer to the underlying raw string device object. Parameters (none) Return value Pointer to the underlying raw string device. Example  This section is incomplete  Reason: no example

std::basic_istringstream::operator= – std::basic_istringstream::operator= Synopsis basic_istringstream& operator=( basic_istringstream&& other ); (since C++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…

std::basic_istringstream<CharT,Traits,Allocator>::str – std::basic_istringstream<CharT,Traits,Allocator>::str Synopsis std::basic_string<CharT,Traits,Allocator> str() const; (1) void str(const std::basic_string<CharT,Traits,Allocator>& new_str); (2) Manages the contents of the underlying string object. 1) Returns a copy of the underlying string as if by calling rdbuf()->str(). 2) Replaces the contents of the underlying string as if by calling rdbuf()->str(new_str). Parameters new_str – new contents of the underlying…

std::basic_istream< _CharT, _Traits >::sentry – Synopsis Public Types typedef __istream_type::__ctype_type __ctype_type" typedef _Traits::int_type __int_type typedef basic_istream< _CharT, _Traits > __istream_type" typedef basic_streambuf < _CharT, _Traits > __streambuf_type" typedef _Traits traits_type Public Member Functions sentry (basic_istream< _CharT, _Traits > &__is, bool __noskipws=false) operator bool () const Detailed Description template<typename _CharT, typename _Traits = char_traits<_CharT>>class std::basic_istream< _CharT,…