Urho3D::Vector< T > Class Template Reference

Vector template class. More...

#include </home/runner/work/rurho3d.github.io/rurho3d.github.io/urho3d_repo/Source/Urho3D/Container/Vector.h>

Inheritance diagram for Urho3D::Vector< T >:

Classes
struct	CopyTag
struct	MoveTag

Public Types
using	ValueType = T
using	Iterator = RandomAccessIterator< T >
using	ConstIterator = RandomAccessConstIterator< T >

Public Member Functions
	Vector () noexcept=default
	Construct empty.
	Vector (i32 size)
	Construct with initial size.
	Vector (i32 size, const T &value)
	Construct with initial size and default value.
	Vector (const T *data, i32 size)
	Construct with initial data.
	Vector (const Vector< T > &vector)
	Copy-construct from another vector.
	Vector (ConstIterator start, ConstIterator end)
	Copy-construct from another vector (iterator version).
	Vector (Vector< T > &&vector)
	Move-construct from another vector.
	Vector (const std::initializer_list< T > &list)
	Aggregate initialization constructor.
	~Vector ()
	Destruct.
Vector< T > &	operator= (const Vector< T > &rhs)
	Assign from another vector.
Vector< T > &	operator= (Vector< T > &&rhs)
	Move-assign from another vector.
Vector< T > &	operator+= (const T &rhs)
	Add-assign an element.
Vector< T > &	operator+= (const Vector< T > &rhs)
	Add-assign another vector.
Vector< T >	operator+ (const T &rhs) const
	Add an element.
Vector< T >	operator+ (const Vector< T > &rhs) const
	Add another vector.
bool	operator== (const Vector< T > &rhs) const
	Test for equality with another vector.
bool	operator!= (const Vector< T > &rhs) const
	Test for inequality with another vector.
T &	operator[] (i32 index)
	Return element at index.
const T &	operator[] (i32 index) const
	Return const element at index.
T &	At (i32 index)
	Return element at index.
const T &	At (i32 index) const
	Return const element at index.
template<class... Args>
T &	EmplaceBack (Args &&... args)
	Create an element at the end.
void	Push (const T &value)
	Add an element at the end.
void	Push (T &&value)
	Move-add an element at the end.
void	Push (const Vector< T > &vector)
	Add another vector at the end.
void	Pop ()
	Remove the last element.
void	Insert (i32 pos, const T &value)
	Insert an element at position. If pos is ENDPOS, append the new value at the end.
void	Insert (i32 pos, T &&value)
	Insert an element at position. If pos is ENDPOS, append the new value at the end.
void	Insert (i32 pos, const Vector< T > &vector)
	Insert another vector at position. If pos is ENDPOS, append the new elements at the end.
Iterator	Insert (const Iterator &dest, const T &value)
	Insert an element by iterator.
Iterator	Insert (const Iterator &dest, T &&value)
	Move-insert an element by iterator.
Iterator	Insert (const Iterator &dest, const Vector< T > &vector)
	Insert a vector by iterator.
Iterator	Insert (const Iterator &dest, const ConstIterator &start, const ConstIterator &end)
	Insert a vector partially by iterators.
Iterator	Insert (const Iterator &dest, const T *start, const T *end)
	Insert elements.
void	Erase (i32 pos, i32 length=1)
	Erase a range of elements.
void	EraseSwap (i32 pos, i32 length=1)
	Erase a range of elements by swapping elements from the end of the array.
Iterator	Erase (const Iterator &it)
	Erase an element by iterator. Return iterator to the next element.
Iterator	Erase (const Iterator &start, const Iterator &end)
	Erase a range by iterators. Return iterator to the next element.
bool	Remove (const T &value)
	Erase an element by value. Return true if was found and erased.
bool	RemoveSwap (const T &value)
	Erase an element by value by swapping with the last element. Return true if was found and erased.
void	Clear ()
	Clear the vector.
void	Resize (i32 newSize)
	Resize the vector.
void	Resize (i32 newSize, const T &value)
	Resize the vector and fill new elements with default value.
void	Reserve (i32 newCapacity)
	Set new capacity.
void	Compact ()
	Reallocate so that no extra memory is used.
Iterator	Find (const T &value)
	Return iterator to value, or to the end if not found.
ConstIterator	Find (const T &value) const
	Return const iterator to value, or to the end if not found.
i32	IndexOf (const T &value) const
	Return index of value in vector, or size if not found.
bool	Contains (const T &value) const
	Return whether contains a specific value.
Iterator	Begin ()
	Return iterator to the beginning.
ConstIterator	Begin () const
	Return const iterator to the beginning.
Iterator	End ()
	Return iterator to the end.
ConstIterator	End () const
	Return const iterator to the end.
T &	Front ()
	Return first element.
const T &	Front () const
	Return const first element.
T &	Back ()
	Return last element.
const T &	Back () const
	Return const last element.
i32	Size () const
	Return number of elements.
i32	Capacity () const
	Return capacity of vector.
bool	Empty () const
	Return whether vector is empty.
T *	Buffer () const
	Return the buffer with right type.
Public Member Functions inherited from Urho3D::VectorBase
	VectorBase () noexcept
	Construct.
void	Swap (VectorBase &rhs)
	Swap with another vector.

Private Member Functions
void	DoResize (i32 newSize)
	Resize the vector and create/remove new elements as necessary.
template<class Tag , class RandomIteratorT >
Iterator	DoInsertElements (i32 pos, RandomIteratorT start, RandomIteratorT end, Tag)
	Insert elements into the vector using copy or move constructor. If pos is ENDPOS, append the new elements at the end.
Iterator	DoEraseElements (i32 pos, i32 count)
	Erase elements from the vector.
void	MoveRange (i32 dest, i32 src, i32 count)
	Move a range of elements within the vector. Only for POD Vector.

Static Private Member Functions
static void	ConstructElements (T *dest, i32 count)
	Construct elements using default ctor.
template<class RandomIteratorT >
static void	ConstructElements (T *dest, RandomIteratorT start, RandomIteratorT end, CopyTag)
	Copy-construct elements.
template<class RandomIteratorT >
static void	ConstructElements (T *dest, RandomIteratorT start, RandomIteratorT end, MoveTag)
	Move-construct elements.
static i32	CalculateCapacity (i32 size, i32 capacity)
	Calculate new vector capacity.
static void	DestructElements (T *dest, i32 count)
	Call the elements' destructors.
static void	CopyElements (T *dest, const T *src, i32 count)
	Copy elements from one buffer to another. Only for POD Vector.

Additional Inherited Members
Static Protected Member Functions inherited from Urho3D::VectorBase
static u8 *	AllocateBuffer (i32 size)
Protected Attributes inherited from Urho3D::VectorBase
i32	size_
	Size of vector.
i32	capacity_
	Buffer capacity.
u8 *	buffer_
	Buffer.

Detailed Description

template<class T>
class Urho3D::Vector< T >

Vector template class.

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

• /home/runner/work/rurho3d.github.io/rurho3d.github.io/urho3d_repo/Source/Urho3D/Container/Vector.h