Node sets. More...

#include <ogdf/basic/GraphSets.h>

Inheritance diagram for ogdf::NodeSet< SupportFastSizeQuery >:

Public Member Functions
	NodeSet ()=default
	Creates an empty node set associated with no graph. More...

	NodeSet (const Graph &graph)
	Creates a new node set associated with `graph`. More...

const Graph &	graphOf () const
	Returns the associated graph. More...

const RS::list_type &	nodes ()
	Returns a reference to the list of nodes contained in this set. More...

Public Member Functions inherited from ogdf::RegisteredSet< internal::GraphNodeRegistry, true >
	RegisteredSet ()
	Creates an empty set associated with no registry. More...

	RegisteredSet (const internal::GraphNodeRegistry &R)
	Creates an empty set associated with registry `R`. More...

	RegisteredSet (const RegisteredSet< internal::GraphNodeRegistry, OtherSupportsFastSizeQuery > &other)
	Copy constructor. More...

list_type::const_iterator	begin () const

void	clear ()
	Removes all elements from this set. More...

const list_type &	elements () const
	Returns a reference to the list of elements contained in this set. More...

list_type::const_iterator	end () const

void	init ()
	Reinitializes the set. Associates the set with no registry. More...

void	init (const internal::GraphNodeRegistry &R)
	Reinitializes the set. Associates the set with registry `R`. More...

void	insert (element_type v)
	Inserts element `v` into this set. More...

bool	isMember (element_type v) const
	Returns `true` iff element `v` is contained in this set. More...

bool	operator() (element_type v) const
	Returns the same as isMember() to use an RegisteredSet instance as filter function. More...

RegisteredSet &	operator= (const RegisteredSet< internal::GraphNodeRegistry, OtherSupportsFastSizeQuery > &other)
	Assignment operator. More...

const internal::GraphNodeRegistry *	registeredAt () const
	Returns the associated registry. More...

bool	remove (element_type v)
	Removes element `v` from this set and return `true` iff `v` was previously present. More...

int	size () const
	Returns the number of elements in this set. More...

Private Types
using	RS = RegisteredSet< internal::GraphNodeRegistry, SupportFastSizeQuery >

Additional Inherited Members
Public Types inherited from ogdf::RegisteredSet< internal::GraphNodeRegistry, true >
using	element_type = typename internal::GraphNodeRegistry ::key_type

using	list_type = typename std::conditional< SupportFastSizeQuery, List< element_type >, ListPure< element_type > >::type

Detailed Description

template<bool SupportFastSizeQuery = true>
class ogdf::NodeSet< SupportFastSizeQuery >

Node sets.

Maintains a subset of nodes contained in an associated graph.

Provides efficient operations for testing membership, iteration, insertion, and deletion of elements, as well as clearing the set.

Template Parameters

SupportFastSizeQuery Whether this set supports querying it's size in constant instead of linear time (in the size).

Definition at line 52 of file GraphSets.h.