Foundation::Core::Variant< Args > Struct Template Reference

std::variant with C++23 visit() behavior and convenience Get()/GetIf() methods. Also read upon https://bitbashing.io/std-visit.html - which is not used here. More...

#include <Container.hpp>

Inheritance diagram for Foundation::Core::Variant< Args >:

Public Types
using	Base = std::variant< Args... >

Public Member Functions
template<typename... Visitors>
auto	Visit (Visitors &&... visitors) noexcept
template<typename... Visitors>
auto	Visit (Visitors &&... visitors) const noexcept
template<typename... Visitors>
auto	VisitDefault (Visitors &&... visitors) noexcept
template<typename... Visitors>
auto	VisitDefault (Visitors &&... visitors) const noexcept
template<typename T >
constexpr T &	Get ()
template<typename T >
constexpr const T &	Get () const
template<typename T >
constexpr T *	GetIf ()
template<typename T >
constexpr const T *	GetIf () const

Static Private Member Functions
template<typename R , std::size_t I = 0, typename Vis , typename Var >
static R	VisitImpl (Vis &vis, Var &var) noexcept

Detailed Description

template<typename... Args>
struct Foundation::Core::Variant< Args >

std::variant with C++23 visit() behavior and convenience Get()/GetIf() methods. Also read upon https://bitbashing.io/std-visit.html - which is not used here.

Member Typedef Documentation

Base

template<typename... Args>

using Foundation::Core::Variant< Args >::Base = std::variant<Args...>

Member Function Documentation

Get() [1/2]

template<typename... Args>

template<typename T >

constexpr T & Foundation::Core::Variant< Args >::Get ( )

inlineconstexpr

Get() [2/2]

template<typename... Args>

template<typename T >

constexpr const T & Foundation::Core::Variant< Args >::Get ( ) const

inlineconstexpr

GetIf() [1/2]

template<typename... Args>

template<typename T >

constexpr T * Foundation::Core::Variant< Args >::GetIf ( )

inlineconstexpr

GetIf() [2/2]

template<typename... Args>

template<typename T >

constexpr const T * Foundation::Core::Variant< Args >::GetIf ( ) const

inlineconstexpr

Visit() [1/2]

template<typename... Args>

template<typename... Visitors>

auto Foundation::Core::Variant< Args >::Visit ( Visitors &&...  visitors ) const

inlinenoexcept

Visit() [2/2]

template<typename... Args>

template<typename... Visitors>

auto Foundation::Core::Variant< Args >::Visit ( Visitors &&...  visitors )

inlinenoexcept

VisitDefault() [1/2]

template<typename... Args>

template<typename... Visitors>

auto Foundation::Core::Variant< Args >::VisitDefault ( Visitors &&...  visitors ) const

inlinenoexcept

VisitDefault() [2/2]

template<typename... Args>

template<typename... Visitors>

auto Foundation::Core::Variant< Args >::VisitDefault ( Visitors &&...  visitors )

inlinenoexcept

VisitImpl()

template<typename... Args>

template<typename R , std::size_t I = 0, typename Vis , typename Var >

static R Foundation::Core::Variant< Args >::VisitImpl ( Vis &  vis, Var &  var  )

inlinestaticprivatenoexcept

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

• Source/Core/Container.hpp