nngn::reallocator< T > Struct Template Reference

Simple allocator which supports reallocation. More...

#include <realloc.h>

Inheritance diagram for nngn::reallocator< T >:

Collaboration diagram for nngn::reallocator< T >:

Public Types
using	value_type = T
using	pointer = std::add_pointer_t< value_type >
using	value_type = T
using	pointer = std::add_pointer_t< value_type >

Public Member Functions
pointer	allocate (std::size_t n) noexcept
pointer	reallocate (pointer p, std::size_t n) noexcept
void	deallocate (pointer p, std::size_t) noexcept
pointer	allocate (std::size_t n) noexcept
pointer	reallocate (pointer p, std::size_t n) noexcept
void	deallocate (pointer p, std::size_t) noexcept

Detailed Description

template<trivial T = char>
struct nngn::reallocator< T >

Simple allocator which supports reallocation.

Implemented in terms of malloc(3), realloc(3), and free(3) (which is why T must be nngn::trivial). Can be nested in other allocators that provide an optional reallocate method.

Member Typedef Documentation

pointer [1/2]

template<trivial T = char>

using nngn::reallocator< T >::pointer = std::add_pointer_t<value_type>

pointer [2/2]

template<trivial T = char>

using nngn::reallocator< T >::pointer = std::add_pointer_t<value_type>

value_type [1/2]

template<trivial T = char>

using nngn::reallocator< T >::value_type = T

value_type [2/2]

template<trivial T = char>

using nngn::reallocator< T >::value_type = T

Member Function Documentation

allocate() [1/2]

template<trivial T>

auto nngn::reallocator< T >::allocate ( std::size_t  n )

noexcept

allocate() [2/2]

template<trivial T = char>

pointer nngn::reallocator< T >::allocate ( std::size_t  n )

noexcept

deallocate() [1/2]

template<trivial T = char>

void nngn::reallocator< T >::deallocate ( pointer  p, std::size_t    )

inlinenoexcept

deallocate() [2/2]

template<trivial T = char>

void nngn::reallocator< T >::deallocate ( pointer  p, std::size_t    )

inlinenoexcept

reallocate() [1/2]

template<trivial T>

auto nngn::reallocator< T >::reallocate ( pointer  p, std::size_t  n  )

noexcept

reallocate() [2/2]

template<trivial T = char>

pointer nngn::reallocator< T >::reallocate ( pointer  p, std::size_t  n  )

noexcept

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

• master/src/utils/alloc/realloc.h
• src/utils/alloc/realloc.h