ElementFactory< I, ALO > Class Template Reference

#include "lib/several-builder.hpp"

Description

template<class I, template< typename > class ALO>
class lib::allo::ElementFactory< I, ALO >

Generic factory to manage objects within an ArrayBucket storage, delegating to a custom allocator ALO for memory handling.

• #create a storage block for a number of objects
• #createAt construct a single payload object at index position
• #destroy a storage block with proper clean-up (invoke dtors)

Definition at line 179 of file several-builder.hpp.

Public Member Functions
	ElementFactory (Allo allo=Allo{})
template<typename X >
	ElementFactory (ElementFactory< X, ALO > &relatedFac)
	allow cross-initialisation when using same kind of base allocator
Bucket *	create (size_t cnt, size_t spread, size_t alignment=alignof(I))
template<class E , typename... ARGS>
E &	createAt (Bucket *bucket, size_t idx, ARGS &&...args)
template<class E >
void	destroy (ArrayBucket< I > *bucket)

Friends
template<typename O , template< typename > class XALO>
class	ElementFactory

Private Types
using	Allo = ALO< std::byte >
using	AlloT = std::allocator_traits< Allo >
using	Bucket = ArrayBucket< I >

Private Member Functions
template<typename X >
auto	adaptAllocator ()
Allo &	baseAllocator ()

Inheritance diagram for ElementFactory< I, ALO >:

Collaboration diagram for ElementFactory< I, ALO >:

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

• several-builder.hpp