variant.hpp File Reference

#include <join/traits.hpp>
#include <join/utils.hpp>
#include <algorithm>
#include <typeinfo>
#include <compare>
#include <tuple>
#include <cstddef>
#include <cstdint>

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Classes
struct	join::details::OrderingOf< T >
	comparison category of an alternative. More...
struct	join::details::OrderingOf< std::nullptr_t >
	comparison category of nullptr_t. More...
struct	join::details::VariantHelper< Ts >
	helper class for variant operations using jump tables for O(1) dispatch. More...
class	join::Variant< Ts >
	variant class. More...

Namespaces
namespace	join
namespace	join::details

Typedefs
template<typename... Ts>
using	join::details::VariantOrdering = std::common_comparison_category_t<typename OrderingOf<Ts>::type...>
	comparison category of a variant.

Functions
template<typename... Ts>
constexpr bool	join::operator== (const Variant< Ts... > &lhs, const Variant< Ts... > &rhs)
	compare if equal.
template<typename... Ts>
constexpr details::VariantOrdering< Ts... >	join::operator<=> (const Variant< Ts... > &lhs, const Variant< Ts... > &rhs)
	three-way compare variants.
template<typename... Ts>
void	join::swap (Variant< Ts... > &lhs, Variant< Ts... > &rhs) noexcept
	swap two variants.