nw::Variant

template<typename ...Ts> struct Variant

Wrapper around std::variant.

Public Functions

Variant() = default

Variant(const Variant&) = default

Variant(Variant&&) = default

Variant &operator=(const Variant&) = default

Variant &operator=(Variant&&) = default

template<typename T> inline Variant(T value)

template<typename T> inline bool is() const noexcept: Checks variant value is T

template<typename T> inline T &as(): Gets variant value as T

template<typename T> inline const T &as() const: Gets variant value as T

template<typename T> inline std::optional<T> get() const: Checks variant value is std::optional<T>

Note

This does entail a copy

inline bool operator<(const Variant &rhs) const noexcept

inline bool operator==(const Variant &rhs) const noexcept

inline bool empty() const noexcept

Public Members

std::variant<std::monostate, Ts...> payload_