CommandBufferTypeId Class

Unique type identifier for command buffer types. More...

Declaration

class helios::engine::runtime::messaging::command::types::CommandBufferTypeId { ... }

Private Member Typedefs Index

using	ComponentType = helios_engine_common_tag_CommandTypes

Friends Index

bool	operator==

Public Constructors Index

	CommandBufferTypeId (const size_t id)
	Constructs a CommandBufferTypeId with a specific value. More...
	CommandBufferTypeId (helios::core::types::no_init_t)
	Constructs an uninitialized CommandBufferTypeId. More...

Public Member Functions Index

size_t	value () const noexcept
	Returns the underlying ID value. More...

Private Member Attributes Index

size_t	id_ {0}
	The underlying ID value. More...

Public Static Functions Index

template <typename T>
static CommandBufferTypeId	id ()
	Returns the CommandBufferTypeId for a specific command type. More...

Description

Unique type identifier for command buffer types.

CommandBufferTypeId assigns a unique, monotonically increasing integer ID to each command buffer type at compile time. The ID is generated once per type via TypeIndexer and cached in a function-local static.

Used by CommandBufferRegistry as an index for O(1) type-based lookup.

See Also

CommandBufferRegistry

See Also

TypeIndexer

See Also

ResourceTypeId

Definition at line 29 of file CommandBufferTypeId.ixx.

Private Member Typedefs

ComponentType

using helios::engine::runtime::messaging::command::types::CommandBufferTypeId::ComponentType = helios_engine_common_tag_CommandTypes

Definition at line 36 of file CommandBufferTypeId.ixx.

36 using ComponentType = helios_engine_common_tag_CommandTypes;

Friends

operator==

friend bool CommandBufferTypeId, CommandBufferTypeId

constexpr noexcept default

Definition at line 89 of file CommandBufferTypeId.ixx.

Reference CommandBufferTypeId.

Public Constructors

CommandBufferTypeId()

helios::engine::runtime::messaging::command::types::CommandBufferTypeId::CommandBufferTypeId (const size_t id)

inline explicit

Constructs a CommandBufferTypeId with a specific value.

Parameters

id	The type ID value.

Definition at line 52 of file CommandBufferTypeId.ixx.

52 explicit CommandBufferTypeId(const size_t id) : id_(id) {}

Reference id.

Referenced by id and operator==.

CommandBufferTypeId()

helios::engine::runtime::messaging::command::types::CommandBufferTypeId::CommandBufferTypeId (helios::core::types::no_init_t)

inline explicit

Constructs an uninitialized CommandBufferTypeId.

Parameters

no_init_t

Tag to indicate no initialization.

Definition at line 60 of file CommandBufferTypeId.ixx.

60 explicit CommandBufferTypeId(helios::core::types::no_init_t) {}

Public Member Functions

value()

size_t helios::engine::runtime::messaging::command::types::CommandBufferTypeId::value ()

inline nodiscard noexcept

Returns the underlying ID value.

Returns

The numeric type ID.

Definition at line 68 of file CommandBufferTypeId.ixx.

68 [[nodiscard]] size_t value() const noexcept {

69 return id_;

70 }

Private Member Attributes

id_

size_t helios::engine::runtime::messaging::command::types::CommandBufferTypeId::id_ {0}

The underlying ID value.

Definition at line 41 of file CommandBufferTypeId.ixx.

41 size_t id_{0};

Public Static Functions

id()

template <typename T>

CommandBufferTypeId helios::engine::runtime::messaging::command::types::CommandBufferTypeId::id ()

inline nodiscard static

Returns the CommandBufferTypeId for a specific command type.

Uses TypeIndexer to generate a unique ID per type. The ID is generated once and cached.

Template Parameters

T	The command type.

Returns

The unique CommandBufferTypeId for type T.

Definition at line 84 of file CommandBufferTypeId.ixx.

84 [[nodiscard]] static CommandBufferTypeId id() {

85 static const size_t tid = helios::core::data::TypeIndexer<ComponentType>::typeIndex<T>();

86 return CommandBufferTypeId(tid);

87 }

References CommandBufferTypeId and helios::core::data::TypeIndexer< Group >::typeIndex.

Referenced by CommandBufferTypeId.

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

• CommandBufferTypeId.ixx

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