#include <string>
#include <vector>
#include <boost/graph/graphviz.hpp>
enum files_e { dax_h, yow_h, boz_h, zow_h, foo_cpp,
foo_o, bar_cpp, bar_o, libfoobar_a,
zig_cpp, zig_o, zag_cpp, zag_o,
libzigzag_a, killerapp, N };
const std::vector<std::string> GetNames()
{
std::vector<std::string> v;
v.push_back("dax.h");
v.push_back("yow.h");
v.push_back("boz.h");
v.push_back("zow.h");
v.push_back("foo.cpp");
v.push_back("foo.o");
v.push_back("bar.cpp");
v.push_back("bar.o");
v.push_back("libfoobar.a");
v.push_back("zig.cpp");
v.push_back("zig.o");
v.push_back("zag.cpp");
v.push_back("zag.o");
v.push_back("libzigzag.a");
v.push_back("killerapp");
return v;
}
const std::vector<std::pair<int,int> > GetEdges()
{
std::vector<std::pair<int,int> > v;
v.push_back(std::make_pair(dax_h, foo_cpp));
v.push_back(std::make_pair(dax_h, bar_cpp));
v.push_back(std::make_pair(dax_h, yow_h));
v.push_back(std::make_pair(yow_h, bar_cpp));
v.push_back(std::make_pair(yow_h, zag_cpp));
v.push_back(std::make_pair(boz_h, bar_cpp));
v.push_back(std::make_pair(boz_h, zig_cpp));
v.push_back(std::make_pair(boz_h, zag_cpp));
v.push_back(std::make_pair(zow_h, foo_cpp));
v.push_back(std::make_pair(foo_cpp, foo_o));
v.push_back(std::make_pair(foo_o, libfoobar_a));
v.push_back(std::make_pair(bar_cpp, bar_o));
v.push_back(std::make_pair(bar_o, libfoobar_a));
v.push_back(std::make_pair(libfoobar_a, libzigzag_a));
v.push_back(std::make_pair(zig_cpp, zig_o));
v.push_back(std::make_pair(zig_o, libzigzag_a));
v.push_back(std::make_pair(zag_cpp, zag_o));
v.push_back(std::make_pair(zag_o, libzigzag_a));
v.push_back(std::make_pair(libzigzag_a, killerapp));
return v;
}
int main()
{
const std::vector<std::string> names = GetNames();
const std::vector<std::pair<int,int> > used_by = GetEdges();
const int n_edges = used_by.size();
std::vector<int> weights(n_edges,1);
typedef boost::adjacency_list<
boost::vecS,
boost::vecS,
boost::directedS,
boost::property< boost::vertex_color_t, boost::default_color_type >,
boost::property< boost::edge_weight_t, int >
> Graph;
Graph g(used_by.begin(), used_by.end(), weights.begin(), N); //WORKS
//Write graph to file
{
std::ofstream f("test.dot");
boost::write_graphviz(f, g, boost::make_label_writer(&names[0]));
f.close();
}
std::system("kgraphviewer test.dot");
}
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