Dviglo::PODVector< T > Class Template Reference

Vector template class for POD types. Does not call constructors or destructors and uses block move. Is intentionally (for performance reasons) unsafe for self-insertion. More...

#include </home/runner/work/Dviglo/Dviglo/DvigloRepository/Source/Urho3D/Container/Vector.h>

Inheritance diagram for Dviglo::PODVector< T >:

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

Public Member Functions
	PODVector () noexcept=default
	Construct empty.
	PODVector (unsigned size)
	Construct with initial size.
	PODVector (unsigned size, const T &value)
	Construct with initial size and default value.
	PODVector (const T *data, unsigned size)
	Construct with initial data.
	PODVector (const PODVector< T > &vector)
	Construct from another vector.
	PODVector (const std::initializer_list< T > &list)
	Aggregate initialization constructor.
	~PODVector ()
	Destruct.
PODVector< T > &	operator= (const PODVector< T > &rhs)
	Assign from another vector.
PODVector< T > &	operator+= (const T &rhs)
	Add-assign an element.
PODVector< T > &	operator+= (const PODVector< T > &rhs)
	Add-assign another vector.
PODVector< T >	operator+ (const T &rhs) const
	Add an element.
PODVector< T >	operator+ (const PODVector< T > &rhs) const
	Add another vector.
bool	operator== (const PODVector< T > &rhs) const
	Test for equality with another vector.
bool	operator!= (const PODVector< T > &rhs) const
	Test for inequality with another vector.
T &	operator[] (unsigned index)
	Return element at index.
const T &	operator[] (unsigned index) const
	Return const element at index.
T &	At (unsigned index)
	Return element at index.
const T &	At (unsigned index) const
	Return const element at index.
void	Push (const T &value)
	Add an element at the end.
void	Push (const PODVector< T > &vector)
	Add another vector at the end.
void	Pop ()
	Remove the last element.
void	Insert (unsigned pos, const T &value)
	Insert an element at position.
void	Insert (unsigned pos, const PODVector< T > &vector)
	Insert another vector at position.
Iterator	Insert (const Iterator &dest, const T &value)
	Insert an element by iterator.
Iterator	Insert (const Iterator &dest, const PODVector< 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 (unsigned pos, unsigned length=1)
	Erase a range of elements.
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.
void	EraseSwap (unsigned pos, unsigned length=1)
	Erase a range of elements by swapping elements from the end of the array.
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 (unsigned newSize)
	Resize the vector.
void	Resize (unsigned newSize, const T &value)
	Resize the vector and fill new elements with default value.
void	Reserve (unsigned 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.
unsigned	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.
unsigned	Size () const
	Return number of elements.
unsigned	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 Dviglo::VectorBase
	VectorBase () noexcept
	Construct.
void	Swap (VectorBase &rhs)
	Swap with another vector.

Private Member Functions
void	MoveRange (unsigned dest, unsigned src, unsigned count)
	Move a range of elements within the vector.

Static Private Member Functions
static void	CopyElements (T *dest, const T *src, unsigned count)
	Copy elements from one buffer to another.

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

Detailed Description

template<class T>
class Dviglo::PODVector< T >

Vector template class for POD types. Does not call constructors or destructors and uses block move. Is intentionally (for performance reasons) unsafe for self-insertion.

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

• /home/runner/work/Dviglo/Dviglo/DvigloRepository/Source/Urho3D/Container/Vector.h