C++ (Cpp) NFA::outDegreeの例

コード例 #1

ファイル: utility.cpp プロジェクト: jonstewart/liblightgrep

void writeGraphviz(std::ostream& out, const NFA& graph) {
  out << "digraph G {\n  rankdir=LR;\n  ranksep=equally;\n  node [shape=\"circle\"];" << std::endl;

  for (const NFA::VertexDescriptor v : graph.vertices()) {
    writeVertex(out, v, graph);
  }

  for (const NFA::VertexDescriptor head : graph.vertices()) {
    for (uint32_t j = 0; j < graph.outDegree(head); ++j) {
      writeEdge(out, head, graph.outVertex(head, j), j, graph);
    }
  }

  out << "}" << std::endl;
}