ext::tuple< Ts > Class Template Reference

Class extending the tuple class from the standard library. Original reason is to allow printing of the container with overloaded operator <<. More...

#include <tuple.hpp>

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Public Member Functions
	tuple ()=default
	tuple (const tuple &other)=default
	tuple (tuple &&other)=default
tuple &	operator= (tuple &&other)=default
tuple &	operator= (const tuple &other)=default
template<std::size_t I>
auto &	get () &
	Inherited behavior of get for non-const instance. More...
template<std::size_t I>
auto &&	get () &&
	New behavior of get for rvalue referenced instance. More...
template<std::size_t I>
const auto &	get () const &
	Inherited behavior of get fro const instance. More...
template<class T , class R > requires ( sizeof ... ( Ts ) == 2 )
	operator ext::pair< T, R > () const
	Allow cast of tuple of two values to pair. More...
template<class T2 , class R2 >
constexpr auto	operator<=> (const ext::pair< T2, R2 > &second) const

Detailed Description

template<typename ... Ts>
class ext::tuple< Ts >

Class extending the tuple class from the standard library. Original reason is to allow printing of the container with overloaded operator <<.

The class mimics the behavior of the tuple from the standatd library.

Template Parameters

Types

... the types inside the tuple

Constructor & Destructor Documentation

tuple() [1/3]

template<typename ... Ts>

ext::tuple< Ts >::tuple ( )

default

Default constructor needed by g++ since it is not inherited

tuple() [2/3]

template<typename ... Ts>

ext::tuple< Ts >::tuple ( const tuple< Ts > &  other )

default

Copy constructor needed by g++ since it is not inherited

tuple() [3/3]

template<typename ... Ts>

ext::tuple< Ts >::tuple ( tuple< Ts > &&  other )

default

Move constructor needed by g++ since it is not inherited

Member Function Documentation

get() [1/3]

template<typename ... Ts>

template<std::size_t I>

auto & ext::tuple< Ts >::get ( ) &

inline

Inherited behavior of get for non-const instance.

Template Parameters

I	the index to retrieve

Returns

reference to the value at index I

get() [2/3]

template<typename ... Ts>

template<std::size_t I>

auto && ext::tuple< Ts >::get ( ) &&

inline

New behavior of get for rvalue referenced instance.

Template Parameters

I	the index to retrieve

Returns

rvalue reference to the value at index I

get() [3/3]

template<typename ... Ts>

template<std::size_t I>

const auto & ext::tuple< Ts >::get ( ) const &

inline

Inherited behavior of get fro const instance.

Template Parameters

I	the index to retrieve

Returns

const reference to the value at index I

operator ext::pair< T, R >()

template<typename ... Ts>

template<class T , class R >
requires ( sizeof ... ( Ts ) == 2 )

ext::tuple< Ts >::operator ext::pair< T, R > ( ) const

inline

Allow cast of tuple of two values to pair.

Returns

casted pair

operator<=>()

template<typename ... Ts>

template<class T2 , class R2 >

constexpr auto ext::tuple< Ts >::operator<=> ( const ext::pair< T2, R2 > &  second ) const

constexpr

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operator=() [1/2]

template<typename ... Ts>

tuple & ext::tuple< Ts >::operator= ( const tuple< Ts > &  other )

default

Move operator = needed by g++ since it is not inherited

operator=() [2/2]

template<typename ... Ts>

tuple & ext::tuple< Ts >::operator= ( tuple< Ts > &&  other )

default

Copy operator = needed by g++ since it is not inherited

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The documentation for this class was generated from the following file:

• alib2std/src/extensions/container/tuple.hpp