cpp::FixedSizeStorage< Size, Alignment > Class Template Reference

Implements fixed-size storage. More...

#include <siplasplas/typeerasure/anystorage/fixedsize.hpp>

Protected Member Functions
const char *	begin () const
	Returns a pointer to the beginning of the storage.
char *	begin ()
	Returns a pointer to the beginning of the storage.
const char *	end () const
	Returns a pointer to the end of the storage.
char *	end ()
	Returns a pointer to the end of the storage.
constexpr std::size_t	size () const
	Returns the size in bytes of the storage.
const void *	storage (cpp::typeerasure::TypeInfo typeInfo) const
	Returns a pointer to the storage memory space. More...
void *	storage (cpp::typeerasure::TypeInfo typeInfo)
	Returns a pointer to the storage memory space. More...
template<typename T >
bool	objectFitsInStorage () const
	Checks if an object can be hosted in the storage space. More...

Detailed Description

template<std::size_t Size, std::size_t Alignment = alignof(std::uint8_t)>
class cpp::FixedSizeStorage< Size, Alignment >

Implements fixed-size storage.

Template Parameters

Size	Max capacity of the storage
Alignment	Storage alignment. Alignof(std::uint8_t) by default

Member Function Documentation

template<std::size_t Size, std::size_t Alignment = alignof(std::uint8_t)>

template<typename T >

bool cpp::FixedSizeStorage< Size, Alignment >::objectFitsInStorage ( ) const

inlineprotected

Checks if an object can be hosted in the storage space.

Returns

True if properly-aligned values of type T fit in the storage, false otherwise

template<std::size_t Size, std::size_t Alignment = alignof(std::uint8_t)>

const void* cpp::FixedSizeStorage< Size, Alignment >::storage ( cpp::typeerasure::TypeInfo  typeInfo ) const

inlineprotected

Returns a pointer to the storage memory space.

Parameters

typeInfo

Type information with the required alignment and storage size

Returns

An aligned pointer to the storage. The behavior is undefined if the storage has no space to host an object with the required alignment (See objectFitsInStorage()).

template<std::size_t Size, std::size_t Alignment = alignof(std::uint8_t)>

void* cpp::FixedSizeStorage< Size, Alignment >::storage ( cpp::typeerasure::TypeInfo  typeInfo )

inlineprotected

Returns a pointer to the storage memory space.

Parameters

typeInfo

Type information with the required alignment and storage size

Returns

An aligned pointer to the storage. The behavior is undefined if the storage has no space to host an object with the required alignment (See objectFitsInStorage()).

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

• include/siplasplas/typeerasure/anystorage/fixedsize.hpp