Classes
struct	match
	match structure More...

struct	match_any
	Wildcard Empty Placeholder. More...

Functions
template<typename... Fs>
	match (Fs &&...) -> match< std::remove_reference_t< Fs >... >
	Template Deduction Guide. More...

template<typename... Ts, typename... Fs>
constexpr auto	operator>> (const std::variant< Ts... > &var, const match< Fs... > &m) -> void
	Match Expression Notation. More...

template<typename... Ts, typename... Fs>
constexpr auto	operator<< (const std::variant< Ts... > &var, const match< Fs... > &m) -> decltype(auto)
	Match Expression Assignment Overload. More...

Function Documentation

◆ match()

template<typename... Fs>

cxl::utils::match ( Fs && ... ) -> match< std::remove_reference_t< Fs >... >

Template Deduction Guide.

◆ operator<<()

template<typename... Ts, typename... Fs>

constexpr auto cxl::utils::operator<<	(	const std::variant< Ts... > &	var,
		const match< Fs... > &	m
	)		-> decltype(auto)

constexpr

Match Expression Assignment Overload.

Overloads the >>= operator to reverse the argument order of a match expression for a cleaner syntax with existing match types and to denote an explicit syntax for match expressions that return a value.

Template Parameters

...Ts
...Fs

Parameters

var	type: const std::variant<Ts...>&
m	type: const match<Fs...>&

Returns: decltype(auto)

◆ operator>>()

template<typename... Ts, typename... Fs>

constexpr auto cxl::utils::operator>>	(	const std::variant< Ts... > &	var,
		const match< Fs... > &	m
	)		-> void

constexpr

Match Expression Notation.

Overloads >> to reverse the argument order of a match expression for a cleaner syntax with existing match types.