ArrayBase< ElementType, TypeOfCriticalSectionToUse > Class Template Reference

A basic object container. More...

#include <juce_ArrayBase.h>

Inherits TypeOfCriticalSectionToUse.

Public Member Functions
	ArrayBase ()=default
	~ArrayBase ()
	ArrayBase (ArrayBase &&other) noexcept
ArrayBase &	operator= (ArrayBase &&other) noexcept
template<class OtherElementType , class OtherCriticalSection , typename = AllowConversion<OtherElementType, OtherCriticalSection>>
	ArrayBase (ArrayBase< OtherElementType, OtherCriticalSection > &&other) noexcept
	Converting move constructor.
template<class OtherElementType , class OtherCriticalSection , typename = AllowConversion<OtherElementType, OtherCriticalSection>>
ArrayBase &	operator= (ArrayBase< OtherElementType, OtherCriticalSection > &&other) noexcept
	Converting move assignment operator.
template<class OtherArrayType >
bool	operator== (const OtherArrayType &other) const noexcept
template<class OtherArrayType >
bool	operator!= (const OtherArrayType &other) const noexcept
ElementType &	operator[] (const int index) noexcept
const ElementType &	operator[] (const int index) const noexcept
ElementType	getValueWithDefault (const int index) const noexcept
ElementType	getFirst () const noexcept
ElementType	getLast () const noexcept
ElementType *	begin () noexcept
const ElementType *	begin () const noexcept
ElementType *	end () noexcept
const ElementType *	end () const noexcept
ElementType *	data () noexcept
const ElementType *	data () const noexcept
int	size () const noexcept
int	capacity () const noexcept
void	setAllocatedSize (int numElements)
void	ensureAllocatedSize (int minNumElements)
void	shrinkToNoMoreThan (int maxNumElements)
void	clear ()
void	swapWith (ArrayBase &other) noexcept
void	add (const ElementType &newElement)
void	add (ElementType &&newElement)
template<typename... OtherElements>
void	add (const ElementType &firstNewElement, OtherElements &&... otherElements)
template<typename... OtherElements>
void	add (ElementType &&firstNewElement, OtherElements &&... otherElements)
template<typename Type >
void	addArray (const Type *elementsToAdd, int numElementsToAdd)
template<typename TypeToCreateFrom >
void	addArray (const std::initializer_list< TypeToCreateFrom > &items)
template<class OtherArrayType >
void	addArray (const OtherArrayType &arrayToAddFrom)
template<class OtherArrayType >
std::enable_if_t<! std::is_pointer_v< OtherArrayType >, int >	addArray (const OtherArrayType &arrayToAddFrom, int startIndex, int numElementsToAdd=-1)
void	insert (int indexToInsertAt, ParameterType newElement, int numberOfTimesToInsertIt)
void	insertArray (int indexToInsertAt, const ElementType *newElements, int numberOfElements)
void	removeElements (int indexToRemoveAt, int numElementsToRemove)
void	swap (int index1, int index2)
void	move (int currentIndex, int newIndex) noexcept

Detailed Description

template<class ElementType, class TypeOfCriticalSectionToUse>
class ArrayBase< ElementType, TypeOfCriticalSectionToUse >

A basic object container.

This class isn't really for public use - it's used by the other array classes, but might come in handy for some purposes.

It inherits from a critical section class to allow the arrays to use the "empty base class optimisation" pattern to reduce their footprint.

See also

Array, OwnedArray, ReferenceCountedArray

Constructor & Destructor Documentation

ArrayBase() [1/3]

template<class ElementType , class TypeOfCriticalSectionToUse >

ArrayBase< ElementType, TypeOfCriticalSectionToUse >::ArrayBase ( )

default

~ArrayBase()

template<class ElementType , class TypeOfCriticalSectionToUse >

ArrayBase< ElementType, TypeOfCriticalSectionToUse >::~ArrayBase

(

)

References ArrayBase< ElementType, TypeOfCriticalSectionToUse >::clear().

ArrayBase() [2/3]

template<class ElementType , class TypeOfCriticalSectionToUse >

ArrayBase< ElementType, TypeOfCriticalSectionToUse >::ArrayBase ( ArrayBase< ElementType, TypeOfCriticalSectionToUse > && other )

noexcept

ArrayBase() [3/3]

template<class ElementType , class TypeOfCriticalSectionToUse >

template<class OtherElementType , class OtherCriticalSection , typename = AllowConversion<OtherElementType, OtherCriticalSection>>

ArrayBase< ElementType, TypeOfCriticalSectionToUse >::ArrayBase ( ArrayBase< OtherElementType, OtherCriticalSection > && other )

noexcept

Converting move constructor.

Only enabled when the other array has a different type to this one. If you see a compile error here, it's probably because you're attempting a conversion that HeapBlock won't allow.

Member Function Documentation

operator=() [1/2]

template<class ElementType , class TypeOfCriticalSectionToUse >

ArrayBase & ArrayBase< ElementType, TypeOfCriticalSectionToUse >::operator= ( ArrayBase< ElementType, TypeOfCriticalSectionToUse > && other )

noexcept

References ArrayBase< ElementType, TypeOfCriticalSectionToUse >::swapWith().

operator=() [2/2]

template<class ElementType , class TypeOfCriticalSectionToUse >

template<class OtherElementType , class OtherCriticalSection , typename = AllowConversion<OtherElementType, OtherCriticalSection>>

ArrayBase & ArrayBase< ElementType, TypeOfCriticalSectionToUse >::operator= ( ArrayBase< OtherElementType, OtherCriticalSection > && other )

noexcept

Converting move assignment operator.

Only enabled when the other array has a different type to this one. If you see a compile error here, it's probably because you're attempting a conversion that HeapBlock won't allow.

operator==()

template<class ElementType , class TypeOfCriticalSectionToUse >

template<class OtherArrayType >

bool ArrayBase< ElementType, TypeOfCriticalSectionToUse >::operator== ( const OtherArrayType & other ) const

noexcept

References ArrayBase< ElementType, TypeOfCriticalSectionToUse >::begin(), exactlyEqual(), and ArrayBase< ElementType, TypeOfCriticalSectionToUse >::size().

Referenced by ArrayBase< ElementType, TypeOfCriticalSectionToUse >::operator!=().

operator!=()

template<class ElementType , class TypeOfCriticalSectionToUse >

template<class OtherArrayType >

bool ArrayBase< ElementType, TypeOfCriticalSectionToUse >::operator!= ( const OtherArrayType & other ) const

noexcept

References ArrayBase< ElementType, TypeOfCriticalSectionToUse >::operator==().

operator[]() [1/2]

template<class ElementType , class TypeOfCriticalSectionToUse >

ElementType & ArrayBase< ElementType, TypeOfCriticalSectionToUse >::operator[] ( const int index )

noexcept

References isPositiveAndBelow(), and jassert.

operator[]() [2/2]

template<class ElementType , class TypeOfCriticalSectionToUse >

const ElementType & ArrayBase< ElementType, TypeOfCriticalSectionToUse >::operator[] ( const int index ) const

noexcept

References isPositiveAndBelow(), and jassert.

getValueWithDefault()

template<class ElementType , class TypeOfCriticalSectionToUse >

ElementType ArrayBase< ElementType, TypeOfCriticalSectionToUse >::getValueWithDefault ( const int index ) const

noexcept

References isPositiveAndBelow().

getFirst()

template<class ElementType , class TypeOfCriticalSectionToUse >

ElementType ArrayBase< ElementType, TypeOfCriticalSectionToUse >::getFirst ( ) const

noexcept

getLast()

template<class ElementType , class TypeOfCriticalSectionToUse >

ElementType ArrayBase< ElementType, TypeOfCriticalSectionToUse >::getLast ( ) const

noexcept

begin() [1/2]

template<class ElementType , class TypeOfCriticalSectionToUse >

ElementType * ArrayBase< ElementType, TypeOfCriticalSectionToUse >::begin ( )

noexcept

Referenced by OwnedArray< ObjectClass, TypeOfCriticalSectionToUse >::addSorted(), ArrayBase< ElementType, TypeOfCriticalSectionToUse >::operator==(), Array< ElementType, TypeOfCriticalSectionToUse, minimumAllocatedSize >::sort(), OwnedArray< ObjectClass, TypeOfCriticalSectionToUse >::sort(), and ReferenceCountedArray< ObjectClass, TypeOfCriticalSectionToUse >::sort().

begin() [2/2]

template<class ElementType , class TypeOfCriticalSectionToUse >

const ElementType * ArrayBase< ElementType, TypeOfCriticalSectionToUse >::begin ( ) const

noexcept

end() [1/2]

template<class ElementType , class TypeOfCriticalSectionToUse >

ElementType * ArrayBase< ElementType, TypeOfCriticalSectionToUse >::end ( )

noexcept

end() [2/2]

template<class ElementType , class TypeOfCriticalSectionToUse >

const ElementType * ArrayBase< ElementType, TypeOfCriticalSectionToUse >::end ( ) const

noexcept

data() [1/2]

template<class ElementType , class TypeOfCriticalSectionToUse >

ElementType * ArrayBase< ElementType, TypeOfCriticalSectionToUse >::data ( )

noexcept

data() [2/2]

template<class ElementType , class TypeOfCriticalSectionToUse >

const ElementType * ArrayBase< ElementType, TypeOfCriticalSectionToUse >::data ( ) const

noexcept

size()

template<class ElementType , class TypeOfCriticalSectionToUse >

int ArrayBase< ElementType, TypeOfCriticalSectionToUse >::size ( ) const

noexcept

Referenced by OwnedArray< ObjectClass, TypeOfCriticalSectionToUse >::addSorted(), OwnedArray< ObjectClass, TypeOfCriticalSectionToUse >::indexOfSorted(), ReferenceCountedArray< ObjectClass, TypeOfCriticalSectionToUse >::indexOfSorted(), Array< ElementType, TypeOfCriticalSectionToUse, minimumAllocatedSize >::indexOfSorted(), ArrayBase< ElementType, TypeOfCriticalSectionToUse >::operator==(), and ReferenceCountedArray< ObjectClass, TypeOfCriticalSectionToUse >::sort().

capacity()

template<class ElementType , class TypeOfCriticalSectionToUse >

int ArrayBase< ElementType, TypeOfCriticalSectionToUse >::capacity ( ) const

noexcept

setAllocatedSize()

template<class ElementType , class TypeOfCriticalSectionToUse >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::setAllocatedSize

(

int

numElements

)

References jassert.

Referenced by ArrayBase< ElementType, TypeOfCriticalSectionToUse >::ensureAllocatedSize(), and ArrayBase< ElementType, TypeOfCriticalSectionToUse >::shrinkToNoMoreThan().

ensureAllocatedSize()

template<class ElementType , class TypeOfCriticalSectionToUse >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::ensureAllocatedSize

(

int

minNumElements

)

References jassert, and ArrayBase< ElementType, TypeOfCriticalSectionToUse >::setAllocatedSize().

Referenced by ArrayBase< ElementType, TypeOfCriticalSectionToUse >::addArray(), ArrayBase< ElementType, TypeOfCriticalSectionToUse >::addArray(), and ArrayBase< ElementType, TypeOfCriticalSectionToUse >::addArray().

shrinkToNoMoreThan()

template<class ElementType , class TypeOfCriticalSectionToUse >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::shrinkToNoMoreThan

(

int

maxNumElements

)

References ArrayBase< ElementType, TypeOfCriticalSectionToUse >::setAllocatedSize().

clear()

template<class ElementType , class TypeOfCriticalSectionToUse >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::clear

(

)

Referenced by ArrayBase< ElementType, TypeOfCriticalSectionToUse >::~ArrayBase().

swapWith()

template<class ElementType , class TypeOfCriticalSectionToUse >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::swapWith ( ArrayBase< ElementType, TypeOfCriticalSectionToUse > & other )

noexcept

Referenced by ArrayBase< ElementType, TypeOfCriticalSectionToUse >::operator=().

add() [1/4]

template<class ElementType , class TypeOfCriticalSectionToUse >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::add

(

const ElementType &

newElement

)

add() [2/4]

template<class ElementType , class TypeOfCriticalSectionToUse >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::add

(

ElementType &&

newElement

)

add() [3/4]

template<class ElementType , class TypeOfCriticalSectionToUse >

template<typename... OtherElements>

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::add	(	const ElementType &	firstNewElement,
		OtherElements &&...	otherElements )

add() [4/4]

template<class ElementType , class TypeOfCriticalSectionToUse >

template<typename... OtherElements>

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::add	(	ElementType &&	firstNewElement,
		OtherElements &&...	otherElements )

addArray() [1/4]

template<class ElementType , class TypeOfCriticalSectionToUse >

template<typename Type >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::addArray	(	const Type *	elementsToAdd,
		int	numElementsToAdd )

References ArrayBase< ElementType, TypeOfCriticalSectionToUse >::ensureAllocatedSize().

Referenced by ArrayBase< ElementType, TypeOfCriticalSectionToUse >::addArray().

addArray() [2/4]

template<class ElementType , class TypeOfCriticalSectionToUse >

template<typename TypeToCreateFrom >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::addArray

(

const std::initializer_list< TypeToCreateFrom > &

items

)

References ArrayBase< ElementType, TypeOfCriticalSectionToUse >::ensureAllocatedSize().

addArray() [3/4]

template<class ElementType , class TypeOfCriticalSectionToUse >

template<class OtherArrayType >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::addArray

(

const OtherArrayType &

arrayToAddFrom

)

References ArrayBase< ElementType, TypeOfCriticalSectionToUse >::ensureAllocatedSize(), and jassert.

addArray() [4/4]

template<class ElementType , class TypeOfCriticalSectionToUse >

template<class OtherArrayType >

std::enable_if_t<! std::is_pointer_v< OtherArrayType >, int > ArrayBase< ElementType, TypeOfCriticalSectionToUse >::addArray	(	const OtherArrayType &	arrayToAddFrom,
		int	startIndex,
		int	numElementsToAdd = -1 )

References ArrayBase< ElementType, TypeOfCriticalSectionToUse >::addArray(), jassert, and jassertfalse.

insert()

template<class ElementType , class TypeOfCriticalSectionToUse >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::insert	(	int	indexToInsertAt,
		ParameterType	newElement,
		int	numberOfTimesToInsertIt )

insertArray()

template<class ElementType , class TypeOfCriticalSectionToUse >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::insertArray	(	int	indexToInsertAt,
		const ElementType *	newElements,
		int	numberOfElements )

removeElements()

template<class ElementType , class TypeOfCriticalSectionToUse >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::removeElements	(	int	indexToRemoveAt,
		int	numElementsToRemove )

References jassert.

swap()

template<class ElementType , class TypeOfCriticalSectionToUse >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::swap	(	int	index1,
		int	index2 )

References isPositiveAndBelow().

move()

template<class ElementType , class TypeOfCriticalSectionToUse >

void ArrayBase< ElementType, TypeOfCriticalSectionToUse >::move ( int currentIndex, int newIndex )

noexcept

References isPositiveAndBelow().

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

• juce_ArrayBase.h