CxxUtils::ConcurrentStrToValMap< VALUE, UPDATER >::iterator Class Reference

Iterator class. More...

#include <ConcurrentStrToValMap.h>

Inheritance diagram for CxxUtils::ConcurrentStrToValMap< VALUE, UPDATER >::iterator:

Collaboration diagram for CxxUtils::ConcurrentStrToValMap< VALUE, UPDATER >::iterator:

Public Member Functions
	iterator (typename Impl_t::const_iterator it)
	Constructor.
bool	valid () const
	Test if this iterator is valid.

Private Member Functions
void	increment ()
	iterator_facade requirement: Increment the iterator.
void	decrement ()
	iterator_facade requirement: Decrement the iterator.
bool	equal (const iterator &other) const
	iterator_facade requirement: Equality test.
bool	equal (const const_iterator &other) const
	iterator_facade requirement: Equality test.
const iterator_value	dereference () const
	iterator_facade requirement: Dereference the iterator.

Private Attributes
Impl_t::const_iterator	m_impl
	The iterator on the underlying table.

Friends
class	boost::iterator_core_access
	Required by iterator_facade.
class	const_iterator

Detailed Description

template<class VALUE, template< class > class UPDATER>
class CxxUtils::ConcurrentStrToValMap< VALUE, UPDATER >::iterator

Iterator class.

This uses boost::iterator_facade to define the methods required by an STL iterator in terms of the private methods below.

Since dereference() will be returning a iterator_value by value, we also need to override the reference type.

From this, we can get a non-const reference to the mapped object. The mapped object must be thread-safe itself in order to safely make any changes to it.

Definition at line 298 of file ConcurrentStrToValMap.h.

Constructor & Destructor Documentation

iterator()

template<class VALUE, template< class > class UPDATER>

CxxUtils::ConcurrentStrToValMap< VALUE, UPDATER >::iterator::iterator

(

typename Impl_t::const_iterator

it

)

Constructor.

Parameters

it	Iterator of the underlying table.

Member Function Documentation

decrement()

template<class VALUE, template< class > class UPDATER>

void CxxUtils::ConcurrentStrToValMap< VALUE, UPDATER >::iterator::decrement ( )

private

iterator_facade requirement: Decrement the iterator.

dereference()

template<class VALUE, template< class > class UPDATER>

const iterator_value CxxUtils::ConcurrentStrToValMap< VALUE, UPDATER >::iterator::dereference ( ) const

private

iterator_facade requirement: Dereference the iterator.

equal() [1/2]

template<class VALUE, template< class > class UPDATER>

bool CxxUtils::ConcurrentStrToValMap< VALUE, UPDATER >::iterator::equal ( const const_iterator & other ) const

private

iterator_facade requirement: Equality test.

(Interoperability.)

equal() [2/2]

template<class VALUE, template< class > class UPDATER>

bool CxxUtils::ConcurrentStrToValMap< VALUE, UPDATER >::iterator::equal ( const iterator & other ) const

private

iterator_facade requirement: Equality test.

increment()

template<class VALUE, template< class > class UPDATER>

void CxxUtils::ConcurrentStrToValMap< VALUE, UPDATER >::iterator::increment ( )

private

iterator_facade requirement: Increment the iterator.

valid()

template<class VALUE, template< class > class UPDATER>

bool CxxUtils::ConcurrentStrToValMap< VALUE, UPDATER >::iterator::valid

(

)

const

Test if this iterator is valid.

This should be the same as testing for != end().

Friends And Related Symbol Documentation

boost::iterator_core_access

template<class VALUE, template< class > class UPDATER>

friend class boost::iterator_core_access

friend

Required by iterator_facade.

Definition at line 322 of file ConcurrentStrToValMap.h.

const_iterator

template<class VALUE, template< class > class UPDATER>

friend class const_iterator

friend

Definition at line 323 of file ConcurrentStrToValMap.h.

Member Data Documentation

m_impl

template<class VALUE, template< class > class UPDATER>

Impl_t::const_iterator CxxUtils::ConcurrentStrToValMap< VALUE, UPDATER >::iterator::m_impl

private

The iterator on the underlying table.

Definition at line 357 of file ConcurrentStrToValMap.h.

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

• ConcurrentStrToValMap.h