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Gecode::Int::ViewValGraph::Graph< View > Class Template Reference

View-value graph base class. More...

#include <view-val-graph.hh>

List of all members.

Public Member Functions

 Graph (void)
 Construct graph as not yet initialized.
 operator bool (void) const
 Test whether graph has been initialized.
void purge (void)
 Purge graph if necessary (reset information to avoid overflow).

Protected Types

typedef Support::StaticStack
< ViewNode< View > *, Region
ViewNodeStack
 Stack used during matching.

Protected Member Functions

void init (Space &home, ViewNode< View > *x)
 Initialize the edges for the view node x.
bool match (ViewNodeStack &m, ViewNode< View > *x)
 Find a matching for node x.
void scc (void)
 Compute the strongly connected components.

Protected Attributes

ViewNode< View > ** view
 Array of view nodes.
ValNode< View > * val
 Array of value nodes.
int n_view
 Number of view nodes.
int n_val
 Number of value nodes.
unsigned int count
 Marking counter.

Detailed Description

template<class View>
class Gecode::Int::ViewValGraph::Graph< View >

View-value graph base class.

Definition at line 294 of file view-val-graph.hh.


Member Typedef Documentation

template<class View>
typedef Support::StaticStack<ViewNode<View>*,Region> Gecode::Int::ViewValGraph::Graph< View >::ViewNodeStack [protected]

Stack used during matching.

Definition at line 307 of file view-val-graph.hh.


Constructor & Destructor Documentation

template<class View >
Graph::Graph ( void   )  [inline]

Construct graph as not yet initialized.

Reimplemented in Gecode::Int::Distinct::Graph< View >, and Gecode::Int::NValues::Graph.

Definition at line 40 of file graph.hpp.


Member Function Documentation

template<class View>
void Graph::init ( Space home,
ViewNode< View > *  x 
) [inline, protected]

Initialize the edges for the view node x.

Definition at line 51 of file graph.hpp.

template<class View>
bool Graph::match ( ViewNodeStack m,
ViewNode< View > *  x 
) [inline, protected]

Find a matching for node x.

Definition at line 87 of file graph.hpp.

template<class View >
void Graph::scc ( void   )  [inline, protected]

Compute the strongly connected components.

Definition at line 142 of file graph.hpp.

template<class View >
Graph::operator bool ( void   )  const [inline]

Test whether graph has been initialized.

Definition at line 45 of file graph.hpp.

template<class View >
void Graph::purge ( void   )  [inline]

Purge graph if necessary (reset information to avoid overflow).

Definition at line 130 of file graph.hpp.


Member Data Documentation

template<class View>
ViewNode<View>** Gecode::Int::ViewValGraph::Graph< View >::view [protected]

Array of view nodes.

Definition at line 297 of file view-val-graph.hh.

template<class View>
ValNode<View>* Gecode::Int::ViewValGraph::Graph< View >::val [protected]

Array of value nodes.

Definition at line 299 of file view-val-graph.hh.

template<class View>
int Gecode::Int::ViewValGraph::Graph< View >::n_view [protected]

Number of view nodes.

Definition at line 301 of file view-val-graph.hh.

template<class View>
int Gecode::Int::ViewValGraph::Graph< View >::n_val [protected]

Number of value nodes.

Definition at line 303 of file view-val-graph.hh.

template<class View>
unsigned int Gecode::Int::ViewValGraph::Graph< View >::count [protected]

Marking counter.

Definition at line 305 of file view-val-graph.hh.


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