Section 3: library functions
std::money_get<CharT,InputIt>::~money_get – std::money_get<CharT,InputIt>::~money_get Synopsis Defined in header <locale> protected: ~money_get(); Destructs a std::money_get facet. This destructor is protected and virtual (due to base_class destructor being virtual). An object of type std::money_get, like most facets, can only be destroyed when the last std::locale object that implements this facet goes out of scope or if a user-defined…
std::money_base – std::money_base Synopsis Defined in header <locale> class money_base; The class std::money_base provides constants which are inherited and used by the std::moneypunct, std::money_get and std::money_put facets. Member types Member type Definition enum part { none, space, symbol, sign, value }; unscoped enumeration type struct pattern { char field[4]; }; the monetary format type Enumeration…
std::modulus<void> – std::modulus<void> Synopsis Defined in header<functional> template <> (since C++ 14) class modulus<void>; std::modulus<> is a specialization of std::modulus with parameter and return type deduced. Member types Member type Definition is_transparent /* unspecified */ Member functions returns the modulus of two arguments operator() (public member function) std::modulus<>::operator() template< class T, class U> constexpr auto…
std::modf,std::modff,std::modfl – std::modf,std::modff,std::modfl Synopsis Defined in header <cmath> float modf ( float x, float* iptr ); float modff( float x, float* iptr ); (since C++11) double modf ( double x, double* iptr ); (1) (2) long double modf ( long double x, long double* iptr ); (3) long double modfl( long double x, long double*…
std::mktime – std::mktime Synopsis Defined in header <ctime> std::time_t mktime( std::tm* time ); Converts local calendar time to a time since epoch as a time_t object. time->tm_wday and time->tm_yday are ignored. The values in time are permitted to be outside their normal ranges. A negative value of time->tm_isdst causes mktime to attempt to determine if…
std::mismatch – std::mismatch Synopsis Defined in header <algorithm> template< class InputIt1, class InputIt2 > std::pair<InputIt1,InputIt2> (until C++20) mismatch( InputIt1 first1, InputIt1 last1, InputIt2 first2 ); template< class InputIt1, class InputIt2 > constexpr std::pair<InputIt1,InputIt2> (since C++20) mismatch( InputIt1 first1, InputIt1 last1, InputIt2 first2 ); template< class ExecutionPolicy, class ForwardIt1, class ForwardIt2 > std::pair<ForwardIt1,ForwardIt2> (2) (since C++17)…
std::minus<void> – std::minus<void> Synopsis Defined in header<functional> template <> (since C++ 14) class minus<void>; std::minus<> is a specialization of std::minus with parameter and return type deduced. Member types Member type Definition is_transparent /* unspecified */ Member functions returns the difference of two arguments operator() (public member function) std::minus<>::operator() template< class T, class U> constexpr auto…
std::minmax_element – std::minmax_element Synopsis Defined in header <algorithm> template< class ForwardIt > (since C++11) std::pair<ForwardIt,ForwardIt> (until C++17) minmax_element( ForwardIt first, ForwardIt last ); template< class ForwardIt > constexpr std::pair<ForwardIt,ForwardIt> (since C++17) minmax_element( ForwardIt first, ForwardIt last ); template< class ExecutionPolicy, class ForwardIt > std::pair<ForwardIt,ForwardIt> (2) (since C++17) minmax_element( ExecutionPolicy&& policy, ForwardIt first, ForwardIt last );…
std::minmax – std::minmax Synopsis Defined in header<algorithm> template <class T> (since C++ 11) std::pair<const T &, const T &> minmax(const T &a, const T &b); (until C++ 14) template <class T> (since C++ 14) constexpr std::pair<const T &, const T &> minmax(const T &a, const T &b); template <class T, class Compare> (since C++ 11)…
std::min_element – std::min_element Synopsis Defined in header <algorithm> template< class ForwardIt > (until C++17) ForwardIt min_element( ForwardIt first, ForwardIt last ); template< class ForwardIt > (since C++17) constexpr ForwardIt min_element( ForwardIt first, ForwardIt last ); template< class ExecutionPolicy, class ForwardIt > (2) (since C++17) ForwardIt min_element( ExecutionPolicy&& policy, ForwardIt first, ForwardIt last ); (1) template<…
std::min – std::min Synopsis Defined in header<algorithm> template <class T> (until C++ 14) const T &min(const T &a, const T &b); template <class T> (since C++ 14) constexpr const T &min(const T &a, const T &b); template <class T, class Compare> (until C++ 14) const T &min(const T &a, const T &b, Compare comp); template…
std::midpoint – std::midpoint Synopsis Defined in header <numeric> template< class T > (1) (since C++20) constexpr T midpoint(T a, T b) noexcept; template< class T > (2) (since C++20) constexpr T* midpoint(T* a, T* b); Computes the midpoint of the integers, floating-points, or pointers a and b. Parameters a, b – intergers, floating-points, or pointer…
std::messages_byname – std::messages_byname Synopsis Defined in header <locale> template< class CharT > class messages_byname : public std::messages<CharT>; std::messages_byname is a std::messages facet which encapsulates retrieval of strings from message catalogs of the locale specified at its construction. Two specializations are provided by the standard library Defined in header <locale> std::messages_byname<char> narrow/multibyte message catalog access std::messages_byname<wchar_t>…
std::messages_base – std::messages_base Synopsis Defined in header <locale> class messages_base; The class std::messages_base provides a type definition which is inherited and used by the std::messages facets. Member types Member type Definition catalog /*unspecified signed integer type*/ Notes catalog was erroneously specified as int in C++11, this was corrected in LWG_issue_#2028 and included in C++14 See…
std::messages<CharT>::open,std::messages<CharT>::do_open – std::messages<CharT>::open,std::messages<CharT>::do_open Synopsis Defined in header<locale> public : (1) catalog open(const std::basic_string<char> &name, const std::locale &loc) const; protected: (2) virtual catalog do_open(const std::basic_string<char> &name, const std::locale &loc) const; 1) Public member function, calls the protected virtual member function do_open of the most derived class. 2) Obtains a value of type catalog (inherited from std::messages_base),…
std::messages<CharT>::~messages – std::messages<CharT>::~messages Synopsis Defined in header <locale> protected: ~messages(); Destructs a std::messages facet. This destructor is protected and virtual (due to base_class destructor being virtual). An object of type std::messages, like most facets, can only be destroyed when the last std::locale object that implements this facet goes out of scope or if a user-defined…
std::messages<CharT>::get,std::messages<CharT>::do_get – std::messages<CharT>::get,std::messages<CharT>::do_get Synopsis Defined in header<locale> public : (1) string_type get(catalog cat, int set, int msgid, const string_type &dfault) const; protected: (2) virtual string_type do_get(catalog cat, int set, int msgid, const string_type &dfault) const; 1) Public member function, calls the protected virtual member function do_get of the most derived class. 2) Obtains a message…
std::messages<CharT>::close,std::messages<CharT>::do_close – std::messages<CharT>::close,std::messages<CharT>::do_close Synopsis Defined in header<locale> public : (1) void close(catalog c) const; protected: (2) virtual void do_close(catalog c) const; 1) public member function, calls the protected virtual member function do_close of the most derived class. 2) Releases the implementation-defined resources associated with an open catalog that is designated by the value c of…
std::messages – std::messages Synopsis Defined in header <locale> template< class CharT > class messages; Class template std::messages is a standard locale facet that encapsulates retrieval of strings from message catalogs, such as the ones provided by GNU gettext or by POSIX catgets. The source of the messages is implementation-defined. std-messages-inheritance.svg Inheritance diagram Two standalone (locale-independent)…
std::mersenne_twister_engine<UIntType,w,n,m,r,a,u,d,s,b,t,c,l,f>::seed – std::mersenne_twister_engine<UIntType,w,n,m,r,a,u,d,s,b,t,c,l,f>::seed Synopsis void seed(result_type value = default_seed); (1)(since C++ 11) template <class Sseq> (2)(since C++ 11) void seed(Sseq &seq); Reinitializes the internal state of the random-number engine using new seed value. This section is incomplete Parameters value – seed value to use in the initialization of the internal state seq – seed sequence…