original::array< TYPE, ALLOC >::Iterator Class Reference

Iterator for the array class that supports random access. More...

#include <array.h>

Inheritance diagram for original::array< TYPE, ALLOC >::Iterator:

Collaboration diagram for original::array< TYPE, ALLOC >::Iterator:

Public Member Functions
	Iterator (const Iterator &other)
	Copy constructor for the iterator.
Iterator &	operator= (const Iterator &other)
	Copy assignment operator for the iterator.
Iterator *	clone () const override
	Clones the iterator.
bool	atPrev (const iterator< TYPE > *other) const override
	Checks if this iterator is positioned just before the given iterator.
bool	atNext (const iterator< TYPE > *other) const override
	Checks if this iterator is positioned just after the given iterator.
std::string	className () const override
	Returns the class name of this iterator.
Public Member Functions inherited from original::randomAccessIterator< TYPE, ALLOC >
	randomAccessIterator (const randomAccessIterator &other)
	Copy constructor.
randomAccessIterator &	operator= (const randomAccessIterator &other)
	Copy assignment operator.
randomAccessIterator *	clone () const override
	Creates a heap-allocated copy.
bool	hasNext () const override
	Checks forward traversal capability.
bool	hasPrev () const override
	Checks reverse traversal capability.
bool	atPrev (const iterator< TYPE > *other) const override
	Checks if the current iterator is at the previous position compared to another iterator.
bool	atNext (const iterator< TYPE > *other) const override
	Checks if the current iterator is at the next position compared to another iterator.
void	next () const override
	Advances to the next position in the container.
void	prev () const override
	Retreats to the previous position in the container.
void	operator+= (integer steps) const override
	Moves forward by N positions.
void	operator-= (integer steps) const override
	Moves backward by N positions.
integer	operator- (const iterator< TYPE > &other) const override
	Computes the distance between the current iterator and another iterator.
randomAccessIterator *	getNext () const override
	Gets an iterator pointing to the next element.
randomAccessIterator *	getPrev () const override
	Gets an iterator pointing to the previous element.
TYPE &	get () override
	Gets the current element in the container.
TYPE	get () const override
	Gets the current element in the container (const version)
void	set (const TYPE &data) override
	Sets the value of the current element.
bool	isValid () const override
	Checks if the iterator is valid (points to a valid element in the container)
std::string	className () const override
	Gets the class name of the iterator.
Public Member Functions inherited from original::baseIterator< TYPE >
	~baseIterator () override=default
	Virtual destructor for proper cleanup of derived objects.
Public Member Functions inherited from original::iterator< TYPE >
TYPE &	operator* ()
	Dereferences the iterator to get the element.
TYPE	operator* () const
	Dereferences the iterator to get a copy of the element.
void	operator++ () const
	Moves the iterator forward by one position.
void	operator++ (int postfix) const
	Moves the iterator forward by one position (postfix).
void	operator-- () const
	Moves the iterator backward by one position.
void	operator-- (int postfix) const
	Moves the iterator backward by one position (postfix).
integer	compareTo (const iterator &other) const override
	Compares two iterators to determine their relative positions.
	operator bool () const
	Checks if the iterator is valid (i.e., points to a valid element).
bool	atPrev (const iterator &other) const
	Checks if this iterator is positioned at the previous element.
bool	atNext (const iterator &other) const
	Checks if this iterator is positioned at the next element.
virtual TYPE	getElem () const
	Returns a copy of the element.
bool	equal (const iterator *other) const
	Checks if two iterators are equal.
bool	equal (const iterator &other) const
	Checks if two iterators are equal.
std::string	toString (bool enter) const override
	Returns a string representation of the iterator.
	~iterator () override=default
	Virtual destructor for proper cleanup of derived objects.
Public Member Functions inherited from original::printable
	operator std::string () const
	Explicit conversion to std::string.
	operator const char * () const
	Explicit conversion to C-style string.
const char *	toCString (bool enter) const
	Direct C-string access with formatting control.
template<typename TYPE>
auto	formatString (const TYPE &t) -> std::string
template<typename TYPE>
auto	formatCString (const TYPE &t) -> const char *
template<typename TYPE>
auto	formatEnum (const TYPE &t) -> std::string
template<typename TYPE>
auto	formatString (TYPE *const &ptr) -> std::string
Public Member Functions inherited from original::cloneable
	~cloneable () override=default
	Virtual destructor for cloneable.
Public Member Functions inherited from original::baseCloneable< cloneable >
virtual	~baseCloneable ()=default
	Virtual destructor for baseCloneable.
Public Member Functions inherited from original::comparable< iterator< TYPE > >
bool	operator== (const iterator< TYPE > &other) const
	Checks if the current object is equal to another.
bool	operator!= (const iterator< TYPE > &other) const
	Checks if the current object is not equal to another.
bool	operator< (const iterator< TYPE > &other) const
	Checks if the current object is less than another.
bool	operator> (const iterator< TYPE > &other) const
	Checks if the current object is greater than another.
bool	operator<= (const iterator< TYPE > &other) const
	Checks if the current object is less than or equal to another.
bool	operator>= (const iterator< TYPE > &other) const
	Checks if the current object is greater than or equal to another.
virtual	~comparable ()=default
	Virtual destructor for proper cleanup of derived objects.

Public Attributes
friend	array

Additional Inherited Members
Static Public Member Functions inherited from original::printable
template<typename TYPE>
static std::string	formatString (const TYPE &t)
	Universal value-to-string conversion.
template<typename TYPE>
static std::string	formatString (TYPE *const &ptr)
	Pointer-specific formatting.
template<typename TYPE>
static const char *	formatCString (const TYPE &t)
	C-string cache for temporary usage.
template<typename TYPE>
static std::string	formatEnum (const TYPE &t)
	Enum formatting utility.
template<>
auto	formatString (const char &t) -> std::string
template<>
auto	formatString (const bool &t) -> std::string
template<>
auto	formatString (const char *const &ptr) -> std::string
Protected Member Functions inherited from original::randomAccessIterator< TYPE, ALLOC >
	randomAccessIterator (TYPE *ptr, const container< TYPE, ALLOC > *container, integer pos)
	Protected constructor for derived classes.
bool	equalPtr (const iterator< TYPE > *other) const override
	Equality comparison implementation.
Protected Member Functions inherited from original::cloneable
	cloneable ()=default
	Default constructor for cloneable.
Protected Member Functions inherited from original::baseCloneable< cloneable >
	baseCloneable ()=default
	Default constructor for baseCloneable.
Protected Attributes inherited from original::randomAccessIterator< TYPE, ALLOC >
TYPE *	_ptr
	Pointer to the current element.
const container< TYPE, ALLOC > *	_container
	Reference to the parent container.
integer	_pos
	Absolute position in the container.

Detailed Description

template<typename TYPE, typename ALLOC = allocator<TYPE>>
class original::array< TYPE, ALLOC >::Iterator

Iterator for the array class that supports random access.

Template Parameters

TYPE	The type of elements stored in the array.
ALLOC	The allocator type used by the parent array.

The Iterator class provides random access to the elements of an array. It supports operations like operator++, operator--, and comparisons to iterate through the array elements in a bidirectional manner. The iterator is aware of the parent array's allocator through the base randomAccessIterator class.

Constructor & Destructor Documentation

Iterator()

template<typename TYPE, typename ALLOC>

original::array< TYPE, ALLOC >::Iterator::Iterator

(

const Iterator &

other

)

Copy constructor for the iterator.

Parameters

other

The iterator to copy.

This constructor copies the state of the given iterator.

Member Function Documentation

atNext()

template<typename TYPE, typename ALLOC>

auto original::array< TYPE, ALLOC >::Iterator::atNext ( const iterator< TYPE > * other ) const

overridevirtual

Checks if this iterator is positioned just after the given iterator.

Parameters

other

The iterator to compare with.

Returns

true if this iterator is just after the other iterator, false otherwise.

This method is used to compare the relative positions of two iterators.

Implements original::iterator< TYPE >.

atPrev()

template<typename TYPE, typename ALLOC>

auto original::array< TYPE, ALLOC >::Iterator::atPrev ( const iterator< TYPE > * other ) const

overridevirtual

Checks if this iterator is positioned just before the given iterator.

Parameters

other

The iterator to compare with.

Returns

true if this iterator is just before the other iterator, false otherwise.

This method is used to compare the relative positions of two iterators.

Implements original::iterator< TYPE >.

className()

template<typename TYPE, typename ALLOC>

auto original::array< TYPE, ALLOC >::Iterator::className ( ) const

nodiscardoverridevirtual

Returns the class name of this iterator.

Returns

A string representing the class name, which is "array::Iterator".

Reimplemented from original::printable.

clone()

template<typename TYPE, typename ALLOC>

auto original::array< TYPE, ALLOC >::Iterator::clone ( ) const

overridevirtual

Clones the iterator.

Returns

A new iterator object that is a copy of the current one.

The cloned iterator will point to the same position as the current iterator.

Implements original::baseIterator< TYPE >.

operator=()

template<typename TYPE, typename ALLOC>

auto original::array< TYPE, ALLOC >::Iterator::operator=

(

const Iterator &

other

)

Copy assignment operator for the iterator.

Parameters

other

The iterator to copy from.

Returns

A reference to this iterator.

This operator copies the state of the given iterator.

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

• src/core/array.h