bio::meta::vtag_t<> Struct Reference

The type of bio::meta::vtag. [Specialisation for 0 arguments.]. More...

#include <bio/meta/tag/vtag.hpp>

Static Public Member Functions
static consteval bool	contains (auto &&)
	A function that checks if a value is contained in the tag.
static consteval size_t	index_of (auto &&)
	A function that returns the index of a value or ((size_t)-1) if the value is not found.

Static Public Attributes
static constexpr auto	as_tuple = std::tuple{}
	The tag converted to a tuple.
static constexpr size_t	size = 0
	The number of values stored in the tag.

Friends
consteval friend auto	operator<=> (vtag_t, vtag_t) noexcept
	Compare 0-element vtag against 0-element vtag.
consteval friend bool	operator== (vtag_t, vtag_t) noexcept
	Compare 0-element vtag against 0-element vtag.

Detailed Description

The type of bio::meta::vtag. [Specialisation for 0 arguments.].

See also

bio::meta::vtag

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

• bio/meta/tag/vtag.hpp