ogdf::Reverse< T > Class Template Reference

A wrapper class to easily iterate through a container in reverse. More...

#include <ogdf/basic/Reverse.h>

Public Types
using	iterator = typename std::conditional< std::is_const< T >::value, typename T::const_reverse_iterator, typename T::reverse_iterator >::type
	Provides a reverse iterator disguised a normal iterator.

Public Member Functions
	Reverse (T &container)
	Creates a reverse iteration wrapper for container.
iterator	begin ()
	Returns a reverse iterator to the last element of m_container.
iterator	end ()
	Returns a reverse iterator to the one-before-first element of m_container.

Private Attributes
T &	m_container
	The container for which reverse iterators should be provided.

Detailed Description

template<typename T>
class ogdf::Reverse< T >

A wrapper class to easily iterate through a container in reverse.

Template Parameters

T	denotes the container type.

Definition at line 46 of file Reverse.h.

Member Typedef Documentation

iterator

template<typename T >

using ogdf::Reverse< T >::iterator = typename std::conditional<std::is_const<T>::value, typename T::const_reverse_iterator, typename T::reverse_iterator>::type

Provides a reverse iterator disguised a normal iterator.

Definition at line 55 of file Reverse.h.

Constructor & Destructor Documentation

Reverse()

template<typename T >

ogdf::Reverse< T >::Reverse ( T &  container )

inlineexplicit

Creates a reverse iteration wrapper for container.

Definition at line 52 of file Reverse.h.

Member Function Documentation

begin()

template<typename T >

iterator ogdf::Reverse< T >::begin ( )

inline

Returns a reverse iterator to the last element of m_container.

Definition at line 59 of file Reverse.h.

end()

template<typename T >

iterator ogdf::Reverse< T >::end ( )

inline

Returns a reverse iterator to the one-before-first element of m_container.

Definition at line 62 of file Reverse.h.

Member Data Documentation

m_container

template<typename T >

T& ogdf::Reverse< T >::m_container

private

The container for which reverse iterators should be provided.

Definition at line 48 of file Reverse.h.

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

• include/ogdf/basic/Reverse.h