Overview

template<typename T, typename SizeType = uint16_t>
class pw::DynamicPtrVector< T, SizeType >

A std::vector-like container that holds pointers to objects of type T.

DynamicPtrVector allocates objects using a pw::Allocator and stores pointers to them. This allows storing objects that are not movable or copyable, or objects of polymorphic types, while still providing a vector-like interface.

The interface mirrors std::vector<T>, but the underlying storage is DynamicVector<T*>.

Public Types
using	value_type = T

using	size_type = SizeType

using	difference_type = std::ptrdiff_t

using	reference = value_type &

using	const_reference = const value_type &

using	pointer = value_type *

using	const_pointer = const value_type *

using	allocator_type = Allocator

using	iterator = Iterator< false >

using	const_iterator = Iterator< true >

using	reverse_iterator = std::reverse_iterator< iterator >

using	const_reverse_iterator = std::reverse_iterator< const_iterator >

Public Member Functions
constexpr	DynamicPtrVector (Allocator &allocator)
	Constructs an empty `DynamicPtrVector` using the provided allocator.

	DynamicPtrVector (const DynamicPtrVector &)=delete

DynamicPtrVector &	operator= (const DynamicPtrVector &)=delete

	DynamicPtrVector (DynamicPtrVector &&other) noexcept=default

DynamicPtrVector &	operator= (DynamicPtrVector &&other) noexcept

iterator	begin ()

const_iterator	begin () const

const_iterator	cbegin () const

iterator	end ()

const_iterator	end () const

const_iterator	cend () const

reverse_iterator	rbegin ()

const_reverse_iterator	rbegin () const

const_reverse_iterator	crbegin () const

reverse_iterator	rend ()

const_reverse_iterator	rend () const

const_reverse_iterator	crend () const

allocator_type &	get_allocator () const

bool	empty () const

size_type	size () const

size_type	ptr_capacity () const

size_type	max_size () const

void	reserve_ptr (size_type new_capacity)

void	reserve_ptr_exact (size_type new_capacity)

bool	try_reserve_ptr (size_type new_capacity)

bool	try_reserve_ptr_exact (size_type new_capacity)

void	shrink_to_fit ()

reference	operator[] (size_type pos)

const_reference	operator[] (size_type pos) const

reference	at (size_type pos)

const_reference	at (size_type pos) const

reference	front ()

const_reference	front () const

reference	back ()

const_reference	back () const

T const	data ()

const T const	data () const

void	push_back (const T &value)
	Appends a new element by copying `value`.

void	push_back (T &&value)
	Appends a new element by moving `value`.

bool	try_push_back (const T &value)
	Attempts to append a new element by copying `value`.

bool	try_push_back (T &&value)
	Attempts to append a new element by moving `value`.

void	pop_back ()

pw::UniquePtr< T >	take (const_iterator pos)
	Removes the element at `pos` and returns it as a `UniquePtr`.

template<typename U = T, typename... Args>
void	emplace_back (Args &&... args)

template<typename U = T, typename... Args>
bool	try_emplace_back (Args &&... args)

template<typename U = T, typename... Args>
iterator	emplace (const_iterator pos, Args &&... args)

template<typename U = T, typename... Args>
std::optional< iterator >	try_emplace (const_iterator pos, Args &&... args)

iterator	insert (const_iterator pos, const T &value)

iterator	insert (const_iterator pos, T &&value)

std::optional< iterator >	try_insert (const_iterator pos, const T &value)

std::optional< iterator >	try_insert (const_iterator pos, T &&value)

iterator	erase (const_iterator pos)

iterator	erase (const_iterator first, const_iterator last)

void	clear ()

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

pw_containers/public/pw_containers/dynamic_ptr_vector.h

Overview

Public Types

Public Member Functions