Burger::HashMap< T, U >::const_iterator Class Reference

STL compatible constant iterator for HashMap. More...

Inheritance diagram for Burger::HashMap< T, U >::const_iterator:

Collaboration diagram for Burger::HashMap< T, U >::const_iterator:

Public Member Functions
const Entry &	operator* () const noexcept
	Get a reference to the Entry indexed by the const_iterator.
const Entry *	operator-> () const noexcept
	Get a pointer to the Entry indexed by the const_iterator.
Public Member Functions inherited from Burger::HashMapShared::const_iterator
uint_t	IsEnd (void) const noexcept
	Is the iterator at the end of the array?
const Entry *	GetPtr (void) const noexcept
	Get the Entry pointer.
const Entry &	operator* () const noexcept
	Get the Entry reference.
const Entry *	operator-> () const noexcept
	Get the Entry pointer.
void	operator++ () noexcept
	Increment the iterator to the next valid entry.
uint_t	operator== (const const_iterator &it) const noexcept
	Test for equality between iterators.
uint_t	operator!= (const const_iterator &it) const noexcept
	Test for inequality between iterators.

Private Member Functions
	const_iterator (const HashMapShared *pParent, uintptr_t uIndex) noexcept
	Standard constructor.

Friends
class	HashMap< T, U >
class	iterator

Additional Inherited Members
Protected Member Functions inherited from Burger::HashMapShared::const_iterator
	const_iterator (const HashMapShared *pParent, uintptr_t uIndex) noexcept
	Base class constructor.
Protected Attributes inherited from Burger::HashMapShared::const_iterator
const HashMapShared *	m_pParent
	Pointer to the parent class instance.
uintptr_t	m_uIndex
	Last accessed index.

Detailed Description

template<class T, class U>
class Burger::HashMap< T, U >::const_iterator

STL compatible constant iterator for HashMap.

---

To allow STL functionality, this class allow iteration over the entire hash.

Note

The const_iterator can only be created by a call to HashMap::begin() or HashMap::end()

See also

iterator and HashMapShared::const_iterator

Constructor & Destructor Documentation

const_iterator()

template<class T, class U>

Burger::HashMap< T, U >::const_iterator::const_iterator ( const HashMapShared * pParent, uintptr_t uIndex )

inlineprivatenoexcept

Standard constructor.

---

This private function is used to create the const_iterator for returning to applications.

Note

The const_iterator can only be created by a call to HashMap::begin() or HashMap::end()

See also

iterator and HashMapShared::const_iterator

Member Function Documentation

operator*()

template<class T, class U>

const Entry & Burger::HashMap< T, U >::const_iterator::operator* ( ) const

inlinenoexcept

Get a reference to the Entry indexed by the const_iterator.

---

Note

Function will fail if the iterator is at the end of the array.

Returns

Reference to the Entry record pointed by the const_iterator

See also

iterator and HashMapShared::const_iterator

operator->()

template<class T, class U>

const Entry * Burger::HashMap< T, U >::const_iterator::operator-> ( ) const

inlinenoexcept

Get a pointer to the Entry indexed by the const_iterator.

---

Note

Function will fail if the iterator is at the end of the array.

Returns

Pointer to the Entry record pointed by the const_iterator

See also

iterator and HashMapShared::const_iterator

Friends And Related Symbol Documentation

HashMap< T, U >

template<class T, class U>

friend class HashMap< T, U >

friend

iterator

template<class T, class U>

friend class iterator

friend