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# tlp::ConnectedTest Class Reference [Graph_test] `#include <ConnectedTest.h>` Inherits tlp::GraphObserver. Inheritance diagram for tlp::ConnectedTest: [legend] Collaboration diagram for tlp::ConnectedTest: [legend] List of all members. ## Detailed Description class for testing if the graph is connected ## Static Public Member Functions static bool isConnected (Graph *graph) static void makeConnected (Graph *graph, std::vector< edge > &addedEdges) static unsigned int numberOfConnectedComponents (Graph *graph) static void computeConnectedComponents (Graph *graph, std::vector< std::set< node > > &components) ## Member Function Documentation
static bool tlp::ConnectedTest::isConnected | ( | Graph * | graph | ) | `[static]`
| Returns true if the graph is connected (ie. it exists an undirected path between each pair of nodes) else false.

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