Linux Manuals session 3

std::replace_copy,std::replace_copy_if – std::replace_copy,std::replace_copy_if Synopsis Defined in header<algorithm> template <class InputIt, class OutputIt, class T> OutputIt replace_copy(InputIt first, InputIt last, OutputIt d_first, (until C++ 20) const T &old_value, const T &new_value); template <class InputIt, class OutputIt, class T> constexpr OutputIt replace_copy(InputIt first, InputIt last, OutputIt d_first, (since C++ 20) const T &old_value, const T &new_value); template…

std::replace,std::replace_if – std::replace,std::replace_if Synopsis Defined in header<algorithm> template <class ForwardIt, class T> void replace(ForwardIt first, ForwardIt last, (until C++ 20) const T &old_value, const T &new_value); template <class ForwardIt, class T> constexpr void replace(ForwardIt first, ForwardIt last, (since C++ 20) const T &old_value, const T &new_value); template <class ExecutionPolicy, class ForwardIt, class T> void replace(ExecutionPolicy…

std::rend,std::crend – std::rend,std::crend Synopsis Defined in header<iterator> template <class C> (since C++ 14) auto rend(C &c) -> decltype(c.rend()); (until C++ 17) template <class C> (since C++ 17) constexpr auto rend(C &c) -> decltype(c.rend()); template <class C> (since C++ 14) auto rend(const C &c) -> decltype(c.rend()); (until C++ 17) template <class C> (since C++ 17) constexpr…

std::rend(std::initializer_list) – std::rend(std::initializer_list) Synopsis Defined in header<iterator> template <class E> (since C++ 14) std::reverse_iterator<const E *> rend(std::initializer_list<E> il); The overload of std::rend for initializer_list returns an std::reverse_iterator pointing at the first element of il. Parameters il – an initializer_list Return value std::reverse_iterator<const E*>(il.begin()). Exceptions (none) Notes This overload is necessary because std::initializer_list does not have…

std::rename – std::rename Synopsis Defined in header<cstdio> int rename(const char *old_filename, const char *new_filename); Changes the filename of a file. The file is identified by character string pointed to by old_filename. The new filename is identified by character string pointed to by new_filename. If new_filename exists, the behavior is implementation-defined. Parameters old_filename – pointer to…

std::remquo,std::remquof,std::remquol – std::remquo,std::remquof,std::remquol Synopsis Defined in header <cmath> float remquo ( float x, float y, int* quo ); (1) (since C++11) float remquof( float x, float y, int* quo ); double remquo ( double x, double y, int* quo ); (2) (since C++11) long double remquo ( long double x, long double y, int* quo…

std::remove_volatile< _Tp > – Synopsis Public Types typedef _Tp type Detailed Description template<typename _Tp>struct std::remove_volatile< _Tp > remove_volatile Definition at line 1336 of file type_traits. Author Generated automatically by Doxygen for libstdc++ from the source code.

std::remove_reference – std::remove_reference Synopsis Defined in header<type_traits> template <class T> (since C++ 11) struct remove_reference; If the type T is a reference type, provides the member typedef type which is the type referred to by T. Otherwise type is T. Member types Name Definition type the type referred by T or T if it is…

std::remove_pointer – std::remove_pointer Synopsis Defined in header<type_traits> template <class T> (since C++ 11) struct remove_pointer; Provides the member typedef type which is the type pointed to by T, or, if T is not a pointer, then type is the same as T. Member types Name Definition type the type pointed to by T or T…

std::remove_extent – std::remove_extent Synopsis Defined in header<type_traits> template <class T> (since C++ 11) struct remove_extent; If T is an array of some type X, provides the member typedef type equal to X, otherwise type is T. Note that if T is a multidimensional array, only the first dimension is removed. Member types Name Definition type…

std::remove_cvref – std::remove_cvref Synopsis Defined in header<type_traits> template <class T> (since C++ 20) struct remove_cvref; If the type T is a reference type, provides the member typedef type which is the type referred to by T with its topmost cv-qualifiers removed. Otherwise type is T with its topmost cv-qualifiers removed. Member types Name Definition type…

std::remove_cv< typename > – Synopsis Public Types typedef remove_const< typename remove_volatile< _Tp >::type > ::type type" Detailed Description template<typename>struct std::remove_cv< typename > remove_cv Definition at line 151 of file type_traits. Author Generated automatically by Doxygen for libstdc++ from the source code.

std::remove_cv,std::remove_const,std::remove_volatile – std::remove_cv,std::remove_const,std::remove_volatile Synopsis Defined in header<type_traits> template <class T> (1)(since C++ 11) struct remove_cv; template <class T> (2)(since C++ 11) struct remove_const; template <class T> (3)(since C++ 11) struct remove_volatile; Provides the member typedef type which is the same as T, except that its topmost cv-qualifiers are removed. 1) removes the topmost const, the…

std::remove_copy,std::remove_copy_if – std::remove_copy,std::remove_copy_if Synopsis Defined in header<algorithm> template <class InputIt, class OutputIt, class T> OutputIt remove_copy(InputIt first, InputIt last, OutputIt d_first, (until C++ 20) const T &value); template <class InputIt, class OutputIt, class T> constexpr OutputIt remove_copy(InputIt first, InputIt last, OutputIt d_first, (since C++ 20) const T &value); template <class ExecutionPolicy, class ForwardIt1, class ForwardIt2,…

std::remove_const< _Tp > – Synopsis Public Types typedef _Tp type Detailed Description template<typename _Tp>struct std::remove_const< _Tp > remove_const Definition at line 1327 of file type_traits. Author Generated automatically by Doxygen for libstdc++ from the source code.

std::remove_all_extents – std::remove_all_extents Synopsis Defined in header<type_traits> template <class T> (since C++ 11) struct remove_all_extents; If T is a multidimensional array of some type X, provides the member typedef type equal to X, otherwise type is T. Member types Name Definition type the type of the element of T Helper types template< class T >…

std::remove – std::remove Synopsis Defined in header<cstdio> int remove(const char *fname); Deletes the file identified by character string pointed to by fname. If the file is currently open by the current or another process, the behavior of this function is implementation-defined (in particular, POSIX systems unlink the file name, although the file system space is…

std::remove,std::remove_if – std::remove,std::remove_if Synopsis Defined in header<algorithm> template <class ForwardIt, class T> (until C++ 20) ForwardIt remove(ForwardIt first, ForwardIt last, const T &value); template <class ForwardIt, class T> (since C++ 20) constexpr ForwardIt remove(ForwardIt first, ForwardIt last, const T &value); template <class ExecutionPolicy, class ForwardIt, class T> (2)(since C++ 17) ForwardIt remove(ExecutionPolicy &&policy, ForwardIt first,…

std::remainder,std::remainderf,std::remainderl – std::remainder,std::remainderf,std::remainderl Synopsis Defined in header <cmath> float remainder ( float x, float y ); (1) (since C++11) float remainderf( float x, float y ); double remainder ( double x, double y ); (2) (since C++11) long double remainder ( long double x, long double y ); (3) (since C++11) long double remainderl( long…

std::rel_ops::operator!=,>,<=,>= – std::rel_ops::operator!=,>,<=,>= Synopsis Defined in header<utility> template <class T> (1)(deprecated in C++ 20) bool operator!=(const T &lhs, const T &rhs); template <class T> (2)(deprecated in C++ 20) bool operator>(const T &lhs, const T &rhs); template <class T> (3)(deprecated in C++ 20) bool operator<=(const T &lhs, const T &rhs); template <class T> (4)(deprecated in C++…