Linux Manuals

std::mem_fun_t,std::mem_fun1_t,std::const_mem_fun_t,std::const_mem_fun1_t – std::mem_fun_t,std::mem_fun1_t,std::const_mem_fun_t,std::const_mem_fun1_t Synopsis template <class S, class T> class mem_fun_t : public unary_function<T *, S> { public: (1)(deprecated in C++ 11) explicit mem_fun_t(S (T::*p)()); (removed in C++ 17) S operator()(T *p) const; }; template <class S, class T> class const_mem_fun_t : public unary_function<const T *, S> { public: (2)(deprecated in C++ 11) explicit const_mem_fun_t(S…

std::mem_fun_ref_t,std::mem_fun1_ref_t,std::const_mem_fun_ref_t,std::const_mem_fun1_ref_t – std::mem_fun_ref_t,std::mem_fun1_ref_t,std::const_mem_fun_ref_t,std::const_mem_fun1_ref_t Synopsis template <class S, class T> class mem_fun_ref_t : public unary_function<T, S> { public: (1)(deprecated in C++ 11) explicit mem_fun_ref_t(S (T::*p)()); (removed in C++ 17) S operator()(T &p) const; }; template <class S, class T> class const_mem_fun_ref_t : public unary_function<T, S> { public: (2)(deprecated in C++ 11) explicit const_mem_fun_ref_t(S (T::*p)() const); (removed…

std::mem_fun_ref_t,std::mem_fun1_ref_t,std::const_mem_fun_ref_t, – std::mem_fun_ref_t,std::mem_fun1_ref_t,std::const_mem_fun_ref_t, Synopsis template< class S, class T > class mem_fun_ref_t : public unary_function<T, S> { public: (1)(deprecated in C++ 11) explicit mem_fun_ref_t(S (T::*p)()); (removed in C++ 17) S operator()(T &p) const; }; template <class S, class T> class const_mem_fun_ref_t : public unary_function<T, S> { public: (2)(deprecated in C++ 11) explicit const_mem_fun_ref_t(S (T::*p)() const); (removed in…

std::mem_fun_ref – std::mem_fun_ref Synopsis Defined in header <functional> template< class Res, class T > (1) (deprecated in C++11) std::mem_fun_ref_t<Res,T> mem_fun_ref( Res (T::*f)() ); (removed in C++17) template< class Res, class T > (1) (deprecated in C++11) std::const_mem_fun_ref_t<Res,T> mem_fun_ref( Res (T::*f)() ); (removed in C++17) template< class Res, class T, class Arg > (2) (deprecated in…

std::mem_fun – std::mem_fun Synopsis Defined in header <functional> template< class Res, class T > (1) (deprecated in C++11) std::mem_fun_t<Res,T> mem_fun( Res (T::*f)() ); (removed in C++17) template< class Res, class T > (1) (deprecated in C++11) std::const_mem_fun_t<Res,T> mem_fun( Res (T::*f)() ); (removed in C++17) template< class Res, class T, class Arg > (2) (deprecated in…

std::mem_fn – std::mem_fn Synopsis Defined in header <functional> template< class M, class T > (since C++11) /*unspecified*/ mem_fn(M T::* pm); (until C++17) template< class M, class T > (since C++17) /*unspecified*/ mem_fn(M T::* pm) noexcept; Function template std::mem_fn generates wrapper objects for pointers to members, which can store, copy, and invoke a pointer to member….

std::mbstowcs – std::mbstowcs Synopsis Defined in header<cstdlib> std::size_t mbstowcs(wchar_t *dst, const char *src, std::size_t len); Converts a multibyte character string from the array whose first element is pointed to by src to its wide character representation. Converted characters are stored in the successive elements of the array pointed to by dst. No more than len…

std::mbstate_t – std::mbstate_t Synopsis Defined in header<cuchar>(since C++ 17) Defined in header<cwchar> struct mbstate_t; The type mbstate_t is a trivial non-array type that can represent any of the conversion states that can occur in an implementation-defined set of supported multibyte character encoding rules. Zero-initialized value of mbstate_t represents the initial conversion state, although other values…

std::mbsrtowcs – std::mbsrtowcs Synopsis Defined in header<cwchar> std::size_t mbsrtowcs(wchar_t *dst, const char **src, std::size_t len, std::mbstate_t *ps); Converts a null-terminated multibyte character sequence, which begins in the conversion state described by *ps, from the array whose first element is pointed to by *src to its wide character representation. If dst is not null, converted characters…

std::mbsinit – std::mbsinit Synopsis Defined in header<cwchar> int mbsinit(const std::mbstate_t *ps); If ps is not a null pointer, the mbsinit function determines whether the pointed-to std::mbstate_t object describes the initial conversion state. Notes Although a zero-initialized std::mbstate_t always represents the initial conversion state, there may be other values of std::mbstate_t that also represent the initial…

std::mbrtoc8 – std::mbrtoc8 Synopsis Defined in header<cuchar> std::size_t mbrtoc8(char8_t *pc8, const char *s, (since C++ 20) std::size_t n, std::mbstate_t *ps); Converts a narrow multibyte character to UTF-8 encoding. If s is not a null pointer, inspects at most n bytes of the multibyte character string, beginning with the byte pointed to by s to determine…

std::mbrtoc32 – std::mbrtoc32 Synopsis Defined in header<cuchar> std::size_t mbrtoc32(char32_t *pc32, const char *s, (since C++ 11) std::size_t n, std::mbstate_t *ps); Converts a narrow multibyte character to its UTF-32 character representation. If s is not a null pointer, inspects at most n bytes of the multibyte character string, beginning with the byte pointed to by s…

std::mbrtoc16 – std::mbrtoc16 Synopsis Defined in header<cuchar> std::size_t mbrtoc16(char16_t *pc16, const char *s, (since C++ 11) std::size_t n, std::mbstate_t *ps); Converts a narrow multibyte character to UTF-16 character representation. If s is not a null pointer, inspects at most n bytes of the multibyte character string, beginning with the byte pointed to by s to…

std::mbrlen – std::mbrlen Synopsis Defined in header<cwchar> std::size_t mbrlen(const char *s, std::size_t n, std::mbstate_t *ps); Determines the size, in bytes, of the remainder of the multibyte character whose first byte is pointed to by s, given the current conversion state ps. This function is equivalent to the call std::mbrtowc(nullptr, s, n, ps?ps:&internal) for some hidden…

std::mblen – std::mblen Synopsis Defined in header<cstdlib> int mblen(const char *s, std::size_t n); Determines the size, in bytes, of the multibyte character whose first byte is pointed to by s. If s is a null pointer, resets the global conversion state and determines whether shift sequences are used. This function is equivalent to the call…

std::max_element – std::max_element Synopsis Defined in header <algorithm> template< class ForwardIt > (until C++17) ForwardIt max_element( ForwardIt first, ForwardIt last ); template< class ForwardIt > (since C++17) constexpr ForwardIt max_element( ForwardIt first, ForwardIt last ); template< class ExecutionPolicy, class ForwardIt > (2) (since C++17) ForwardIt max_element( ExecutionPolicy&& policy, ForwardIt first, ForwardIt last ); (1) template<…

std::max_align_t – std::max_align_t Synopsis Defined in header <cstddef> typedef /*implementation-defined*/ max_align_t; (since C++11) std::max_align_t is a trivial standard-layout type whose alignment_requirement is at least as strict (as large) as that of every scalar type. Notes Pointers returned by allocation functions such as std::malloc are suitably aligned for any object, which means they are aligned at…

std::max – std::max Synopsis Defined in header<algorithm> template <class T> (until C++ 14) const T &max(const T &a, const T &b); template <class T> (since C++ 14) constexpr const T &max(const T &a, const T &b); template <class T, class Compare> (until C++ 14) const T &max(const T &a, const T &b, Compare comp); template…

std::match_results<BidirIt,Alloc>::~match_results – std::match_results<BidirIt,Alloc>::~match_results Synopsis ~match_results(); (since C++11) Destructs the match_results object and the associated sub-matches. Complexity Linear in the number of sub-matches.

std::mask_array<T>::operator= – std::mask_array<T>::operator= Synopsis void operator=(const T &value) const; (1) void operator=(const std::valarray<T> &val_arr) const; (2) const mask_array & operator=(const mask_array &sl_arr) const; (3)(since C++ 11) Assigns values to all referred elements. 1) Assigns value to all of the elements. 2) Assigns the elements of val_arr to the referred to elements of *this. 3) Assigns…