detray::types::registry< ID, registered_types > Class Template Reference

match types with indices/identifiers and vice versa. More...

#include <detray/utils/type_registry.hpp>

Inheritance diagram for detray::types::registry< ID, registered_types >:

Public Types
enum	: std::size_t { n_types = sizeof...(registered_types) , e_any = sizeof...(registered_types) , e_unknown = sizeof...(registered_types) + 1 }
	Conventions for some basic info.
using	id = ID
	Make the type IDs accessible.
using	type_list = detray::types::list<registered_types...>
	Make the registered types accessible.

Static Public Member Functions
static constexpr bool	is_valid (const std::size_t type_idx)
template<typename id_t = id> requires (!std::convertible_to<id_t, std::size_t>)
static constexpr bool	is_valid (const id_t type_id)
	Check whether an identifier corresponds to a registered type.

Detailed Description

template<concepts::type_id ID, typename... registered_types>
class detray::types::registry< ID, registered_types >

match types with indices/identifiers and vice versa.

Template Parameters

IDs	enum that references the types (not used in base class)
registered_types	the types that is mapped to the ID enum values

Member Function Documentation

is_valid() [1/2]

template<concepts::type_id ID, typename... registered_types>

template<typename id_t = id>
requires (!std::convertible_to<id_t, std::size_t>)

constexpr bool detray::types::registry< ID, registered_types >::is_valid ( const id_t type_id )

staticconstexpr

Check whether an identifier corresponds to a registered type.

Parameters

type_id

the type identifier to be checked

Returns

whether the identifier is in range

is_valid() [2/2]

template<concepts::type_id ID, typename... registered_types>

constexpr bool detray::types::registry< ID, registered_types >::is_valid ( const std::size_t type_idx )

staticconstexpr

Returns

whether a given index/identifier can be mapped to a type.

Check whether an index corresponds to a registered type.

Parameters

type_idx

the type index to be checked

Returns

whether the index is in range