Boost/BGL/DirectedGraph
From ProgrammingExamples
DirectedGraph.cpp
#include <iostream> #include <boost/graph/graph_traits.hpp> #include <boost/graph/adjacency_list.hpp> typedef boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS> Graph; // only have access to out_edges int main(int,char*[]) { // Create a graph object Graph g(3); boost::add_edge(0,1,g); boost::add_edge(1,2,g); std::cout << "Out edges: " << std::endl; // Get a list of outgoing edges from vertex 1 typedef boost::graph_traits < Graph >::out_edge_iterator out_edge_iterator; std::pair<out_edge_iterator, out_edge_iterator> outEdges = boost::out_edges(1, g); for(; outEdges.first != outEdges.second; ++outEdges.first) { std::cout << *outEdges.first << " "; } std::cout << std::endl; return 0; }
CMakeLists.txt
cmake_minimum_required(VERSION 2.6) Project(DirectedGraph) set(Boost_USE_MULTITHREADED ON) FIND_PACKAGE(Boost 1.38 COMPONENTS required) INCLUDE_DIRECTORIES(${INCLUDE_DIRECTORIES} ${Boost_INCLUDE_DIRS}) LINK_DIRECTORIES(${LINK_DIRECTORIES} ${Boost_LIBRARY_DIRS}) ADD_EXECUTABLE(DirectedGraph DirectedGraph.cpp)