tuple.h File Reference

Heterogeneous tuple container implementation. More...

#include "printable.h"
#include "comparable.h"
#include "couple.h"
#include "types.h"

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Classes
class	original::tuple< TYPES >
	Container for multiple heterogeneous elements. More...
struct	std::tuple_size< original::tuple< TYPES... > >
	Specialization of tuple_size for tuple to enable structured bindings. More...
struct	std::tuple_element< I, original::tuple< TYPES... > >
	Specialization of tuple_element for tuple to enable structured bindings. More...

Namespaces
namespace	original
	Main namespace for the project Original.

Functions
template<typename F_TYPE, typename S_TYPE>
tuple< F_TYPE, S_TYPE >	original::makeTuple (const couple< F_TYPE, S_TYPE > &cp)
template<typename... L_TYPES, typename... R_TYPES>
tuple< L_TYPES..., R_TYPES... >	original::operator+ (const tuple< L_TYPES... > &lt, const tuple< R_TYPES... > &rt)
template<std::size_t I, typename... TYPES>
constexpr auto &	std::get (original::tuple< TYPES... > &t) noexcept
	Structured binding support - get for non-const lvalue reference.
template<std::size_t I, typename... TYPES>
constexpr const auto &	std::get (const original::tuple< TYPES... > &t) noexcept
	Structured binding support - get for const lvalue reference.
template<std::size_t I, typename... TYPES>
constexpr auto &&	std::get (original::tuple< TYPES... > &&t) noexcept
	Structured binding support - get for rvalue reference.

Detailed Description

Heterogeneous tuple container implementation.

This file implements a type-safe, compile-time fixed-size tuple container with:

• Element access by index
• Element modification
• Equality comparison
• Formatted output
• Move semantics
• Structured binding support
• Tuple concatenation and slicing

Note

Structured binding is enabled via std::tuple_size and std::tuple_element specializations. Value type deduction is used to ensure compatibility with const auto& [a, b, c] = myTuple syntax.

Function Documentation

get() [1/3]

template<std::size_t I, typename... TYPES>

const auto & std::get ( const original::tuple< TYPES... > & t )

constexprnoexcept

Structured binding support - get for const lvalue reference.

Template Parameters

I	Index of element
TYPES	Variadic template parameter list of element types

Parameters

t	tuple to get element from

Returns

Const reference to the requested element

Note

noexcept qualified

get() [2/3]

template<std::size_t I, typename... TYPES>

auto && std::get ( original::tuple< TYPES... > && t )

constexprnoexcept

Structured binding support - get for rvalue reference.

Template Parameters

I	Index of element
TYPES	Variadic template parameter list of element types

Parameters

t	tuple to get element from

Returns

Rvalue reference to the requested element

Note

noexcept qualified

get() [3/3]

template<std::size_t I, typename... TYPES>

auto & std::get ( original::tuple< TYPES... > & t )

constexprnoexcept

Structured binding support - get for non-const lvalue reference.

Template Parameters

I	Index of element
TYPES	Variadic template parameter list of element types

Parameters

t	tuple to get element from

Returns

Reference to the requested element

Note

noexcept qualified