corium::async::StaticFramePool< MaxFrames, FrameSize > Class Template Reference

Statically-allocated fixed-capacity memory pool for coroutine state frames. Eliminates heap allocations and guarantees deterministic O(1) coroutine frame allocation. More...

#include <FramePool.hpp>

Collaboration diagram for corium::async::StaticFramePool< MaxFrames, FrameSize >:

Classes
struct	Slot

Static Public Member Functions
static std::size_t	activeCount () noexcept
	Number of active frames currently allocated from the pool.
static void *	allocate (std::size_t size) noexcept
static void	deallocate (void *ptr, std::size_t) noexcept
static void	reset () noexcept
	Reset all pool slots to available state.

Static Public Attributes
static constexpr std::size_t	frame_size = FrameSize
static constexpr std::size_t	max_frames = MaxFrames

Detailed Description

template<std::size_t MaxFrames = 16, std::size_t FrameSize = 256>
class corium::async::StaticFramePool< MaxFrames, FrameSize >

Statically-allocated fixed-capacity memory pool for coroutine state frames. Eliminates heap allocations and guarantees deterministic O(1) coroutine frame allocation.

Template Parameters

MaxFrames	Maximum number of concurrent active coroutine frames.
FrameSize	Maximum size in bytes reserved for each coroutine frame.

Member Function Documentation

activeCount()

template<std::size_t MaxFrames = 16, std::size_t FrameSize = 256>

static std::size_t corium::async::StaticFramePool< MaxFrames, FrameSize >::activeCount ( )

inlinestaticnoexcept

Number of active frames currently allocated from the pool.

allocate()

template<std::size_t MaxFrames = 16, std::size_t FrameSize = 256>

static void * corium::async::StaticFramePool< MaxFrames, FrameSize >::allocate ( std::size_t  size )

inlinestaticnoexcept

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deallocate()

template<std::size_t MaxFrames = 16, std::size_t FrameSize = 256>

static void corium::async::StaticFramePool< MaxFrames, FrameSize >::deallocate ( void *  ptr, std::size_t    )

inlinestaticnoexcept

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reset()

template<std::size_t MaxFrames = 16, std::size_t FrameSize = 256>

static void corium::async::StaticFramePool< MaxFrames, FrameSize >::reset ( )

inlinestaticnoexcept

Reset all pool slots to available state.

Member Data Documentation

frame_size

template<std::size_t MaxFrames = 16, std::size_t FrameSize = 256>

constexpr std::size_t corium::async::StaticFramePool< MaxFrames, FrameSize >::frame_size = FrameSize

staticconstexpr

max_frames

template<std::size_t MaxFrames = 16, std::size_t FrameSize = 256>

constexpr std::size_t corium::async::StaticFramePool< MaxFrames, FrameSize >::max_frames = MaxFrames

staticconstexpr

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

• include/corium/async/FramePool.hpp