17#ifndef IOX_POSH_ROUDI_MEMORY_GENERIC_MEMORY_BLOCK_HPP
18#define IOX_POSH_ROUDI_MEMORY_GENERIC_MEMORY_BLOCK_HPP
20#include "iceoryx_posh/roudi/memory/memory_block.hpp"
22#include "iceoryx_hoofs/cxx/optional.hpp"
47 uint64_t
size() const noexcept override;
57 template <typename... Targs>
58 cxx::optional<T*>
emplace(Targs&&... args) noexcept;
62 cxx::optional<T*>
value() const noexcept;
76#include "iceoryx_posh/internal/roudi/memory/generic_memory_block.inl"
The GenericMemoryBlock is an implementation of a MemoryBlock for a common use case.
Definition: generic_memory_block.hpp:33
cxx::optional< T * > emplace(Targs &&... args) noexcept
A new element is constructed by forwarding the arguments to the constructor of T. If the MemoryBlock ...
uint64_t size() const noexcept override
This function provides the size of the required memory for the underlying data. It is needed for the ...
uint64_t alignment() const noexcept override
This function provides the alignment of the memory for the underlying data. This information is neede...
void destroy() noexcept override
The MemoryProvider calls this either when MemoryProvider::destroy is called or in its destructor.
cxx::optional< T * > value() const noexcept
This function enables the access to the underlying type.
The MemoryBlock is a container for general purpose memory. It is used to request some memory from a M...
Definition: memory_block.hpp:34
This class creates memory which is requested by the MemoryBlocks. Once the memory is available,...
Definition: memory_provider.hpp:69