fe::Arena::Allocator< T > Struct Template Reference

An allocator in order to use this Arena for containers. More...

#include <fe/arena.h>

Public Types
using	value_type = T

Public Member Functions
	Allocator ()=delete
template<class U>
constexpr	Allocator (const Arena::Allocator< U > &allocator) noexcept
constexpr	Allocator (Arena &arena) noexcept
constexpr T *	allocate (size_t num_elems)
constexpr void	deallocate (T *, size_t) noexcept
template<class U>
constexpr bool	operator== (const Allocator< U > &a) const noexcept
template<class U>
constexpr bool	operator!= (const Allocator< U > &a) const noexcept

Public Attributes
Arena &	arena

Detailed Description

template<class T>
struct fe::Arena::Allocator< T >

An allocator in order to use this Arena for containers.

Construct it via Arena::allocator.

Definition at line 49 of file arena.h.

Member Typedef Documentation

value_type

template<class T>

using fe::Arena::Allocator< T >::value_type = T

Definition at line 50 of file arena.h.

Constructor & Destructor Documentation

Allocator() [1/3]

template<class T>

fe::Arena::Allocator< T >::Allocator ( )

delete

Referenced by operator!=(), and operator==().

Allocator() [2/3]

template<class T>

template<class U>

fe::Arena::Allocator< T >::Allocator ( const Arena::Allocator< U > & allocator )

inlineconstexprnoexcept

Definition at line 55 of file arena.h.

References fe::Arena::allocator().

Allocator() [3/3]

template<class T>

fe::Arena::Allocator< T >::Allocator ( Arena & arena )

inlineconstexprnoexcept

Definition at line 57 of file arena.h.

References fe::Arena::Arena(), and arena.

Member Function Documentation

allocate()

template<class T>

T * fe::Arena::Allocator< T >::allocate ( size_t num_elems )

inlinenodiscardconstexpr

Definition at line 60 of file arena.h.

References arena.

deallocate()

template<class T>

void fe::Arena::Allocator< T >::deallocate ( T * , size_t  )

inlineconstexprnoexcept

Definition at line 62 of file arena.h.

operator!=()

template<class T>

template<class U>

bool fe::Arena::Allocator< T >::operator!= ( const Allocator< U > & a ) const

inlineconstexprnoexcept

Definition at line 69 of file arena.h.

References Allocator(), and arena.

operator==()

template<class T>

template<class U>

bool fe::Arena::Allocator< T >::operator== ( const Allocator< U > & a ) const

inlineconstexprnoexcept

Definition at line 65 of file arena.h.

References Allocator(), and arena.

Member Data Documentation

arena

template<class T>

Arena& fe::Arena::Allocator< T >::arena

Definition at line 73 of file arena.h.

Referenced by allocate(), Allocator(), operator!=(), and operator==().

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

• fe/arena.h