vae::core::memory::Allocator< T, NAME > Struct Template Reference

Allocator used for all heapbuffers in VAE. More...

#include <vae_allocators.hpp>

Collaboration diagram for vae::core::memory::Allocator< T, NAME >:

Public Types
typedef T	value_type

Public Member Functions
	Allocator ()=default
	Allocator (const Allocator &)=default
template<class U , class J >
	Allocator (const Allocator< U, J > &)
T *	allocate (size_t n) noexcept
void	deallocate (T *ptr, std::size_t n) noexcept

Detailed Description

template<class T, class NAME>
struct vae::core::memory::Allocator< T, NAME >

Allocator used for all heapbuffers in VAE.

Template Parameters

T

Definition at line 17 of file vae_allocators.hpp.

Member Typedef Documentation

value_type

template<class T , class NAME >

typedef T vae::core::memory::Allocator< T, NAME >::value_type

Definition at line 18 of file vae_allocators.hpp.

Constructor & Destructor Documentation

Allocator() [1/3]

template<class T , class NAME >

vae::core::memory::Allocator< T, NAME >::Allocator ( )

default

Allocator() [2/3]

template<class T , class NAME >

vae::core::memory::Allocator< T, NAME >::Allocator ( const Allocator< T, NAME > &  )

default

Allocator() [3/3]

template<class T , class NAME >

template<class U , class J >

vae::core::memory::Allocator< T, NAME >::Allocator ( const Allocator< U, J > &  )

inline

Definition at line 23 of file vae_allocators.hpp.

{ }

Member Function Documentation

allocate()

template<class T , class NAME >

T * vae::core::memory::Allocator< T, NAME >::allocate ( size_t  n )

inlinenoexcept

Definition at line 25 of file vae_allocators.hpp.

                                       {
            if (n > std::numeric_limits<std::size_t>::max() / sizeof(T)) {
                return nullptr;
            }
 
            if (auto ptr = static_cast<T*>(malloc(n * sizeof(T)))) {
                VAE_PROFILER_MALLOC_L(ptr, n * sizeof(T), NAME::name)
                return ptr;
            }
 
            return nullptr;
        }

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deallocate()

template<class T , class NAME >

void vae::core::memory::Allocator< T, NAME >::deallocate ( T *  ptr, std::size_t  n  )

inlinenoexcept

Definition at line 38 of file vae_allocators.hpp.

                                                      {
            VAE_PROFILER_FREE_L(ptr, NAME::name)
            free(ptr);
        }

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

• vae_allocators.hpp