<tuple>

Defines a template tuple whose instances hold objects of varying types.

#include <tuple>

Declarations

Class	Description
tuple Class	Wraps a fixed-length sequence of elements.
tuple_element Class <tuple>	Wraps the type of a tuple element.
tuple_size Class <tuple>	Wraps tuple element count.

Operator	Description
operator== <tuple>	Comparison of tuple objects, equal
operator!= <tuple>	Comparison of tuple objects, not equal
operator< <tuple>	Comparison of tuple objects, less than
operator<= <tuple>	Comparison of tuple objects, less than or equal
operator> <tuple>	Comparison of tuple objects, greater than
operator>= <tuple>	Comparison of tuple objects, greater than or equal

Function	Description
get Function <tuple>	Gets an element from a tuple object.
make_tuple Function	Makes a tuple from element values.
tie Function	Makes a tuple from element references.