std::tuple

 

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rel_ops::operator!= rel_ops::operator> rel_ops::operator<= rel_ops::operator>=

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pair

tuple (C++11)

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piecewise_construct (C++11)

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swap

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std::tuple

Member functions

tuple::tuple

tuple::operator=

tuple::swap

Non-member functions

make_tuple

tie

forward_as_tuple

tuple_cat

operator= operator!= operator< operator<= operator> operator>=

std::swap

get

Helper classes

tuple_size

tuple_element

uses_allocator

ignore

 

Defined in header <tuple>
template< class... Types > class tuple;		(since C++11)

Class template std::tuple is a heterogeneous fixed-size collection of values. It is a generalization of std::pair.

Member functions

(constructor)	constructs new tuple (public member function)
operator=	assigns the contents (public member function)
swap	swaps the contents (public member function)

Non-member functions

make_tuple	creates a tuple object of the type defined by the argument types (function template)
tie	creates a tuple of lvalue references or unpacks a tuple into individual objects (function template)
forward_as_tuple	creates a tuple of rvalue references (function template)
tuple_cat	creates a tuple by concatenating any number of tuples (function template)
std::get(std::tuple)	tuple accesses specified element (function template)
operator== operator!= operator< operator<= operator> operator>=	lexicographically compares the values in the tuple (function template)
std::swap(std::tuple) (C++11)	specializes the std::swap algorithm (function template)

Helper classes

tuple_size	obtains the size of tuple at compile time (class template specialization)
tuple_element	obtains the type of the specified element (class template specialization)
std::uses_allocator<std::tuple> (C++11)	specializes the std::uses_allocator type trait (class template specialization)
ignore	placeholder to skip an element when unpacking a tuple using tie (constant)