AllocatorHandle< TY > Class Template Reference

#include "lib/allocator-handle.hpp"

Description

template<typename TY>
class lib::AllocatorHandle< TY >

Placeholder implementation for a custom allocator.

Todo:

shall be replaced by an AllocationCluster eventually

5/2024 to be reworked and aligned with a prospective C++20 Allocator Concept /////////////////////TICKET #1366

Remarks

using std::list container, since re-entrant allocation calls are possible, meaning that further allocations will be requested recursively from a ctor. Moreover, for the same reason we separate the allocation from the ctor call, so we can capture the address of the new allocation prior to any possible re-entrant call, and handle clean-up of allocation without requiring any additional state flags.....

Definition at line 296 of file allocator-handle.hpp.

Classes
struct	Allocation

Public Member Functions
template<typename... ARGS>
TY &	operator() (ARGS &&...args)
	~AllocatorHandle ()

Private Attributes
std::list< Allocation >	storage_

Constructor & Destructor Documentation

~AllocatorHandle()

template<typename TY >

~AllocatorHandle ( )

inline

Note

need to do explicit clean-up, since a ctor-call might have been failed, and we have no simple way to record this fact internally in Allocation, short of wasting additional memory for a flag to mark this situation

Definition at line 347 of file allocator-handle.hpp.

References AllocatorHandle< TY >::storage_.

Member Function Documentation

operator()()

template<typename TY >

template<typename... ARGS>

TY & operator() ( ARGS &&...  args )

inline

Definition at line 327 of file allocator-handle.hpp.

References lumiera_error(), and AllocatorHandle< TY >::storage_.

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Member Data Documentation

storage_

template<typename TY >

std::list<Allocation> storage_

private

Definition at line 322 of file allocator-handle.hpp.

Referenced by AllocatorHandle< TY >::~AllocatorHandle(), and AllocatorHandle< TY >::operator()().

Inheritance diagram for AllocatorHandle< TY >:

Collaboration diagram for AllocatorHandle< TY >:

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

• allocator-handle.hpp