vertex_storage
double finalize_path(vertex_storage& vertices);
void transform1(const vertex_storage& vertices,
vertex_storage m_src_vertices1;
vertex_storage m_src_vertices2;
vertex_storage m_src_vertices;
vertex_storage m_src_vertices;
vertex_storage m_src_vertices;
vertex_storage m_src_vertices;
vertex_storage m_src_vertices;
vertex_storage m_src_vertices;
vertex_storage m_src_vertices;
void trans_double_path::transform1(const vertex_storage& vertices,
double trans_double_path::finalize_path(vertex_storage& vertices)