graph_io.h File Reference

#include <algorithm>
#include <cstddef>
#include <cstdint>
#include <cstdio>
#include <memory>
#include <numeric>
#include <string>
#include <vector>
#include "absl/status/status.h"
#include "absl/status/statusor.h"
#include "absl/strings/numbers.h"
#include "absl/strings/str_cat.h"
#include "absl/strings/str_format.h"
#include "absl/strings/str_join.h"
#include "absl/strings/string_view.h"
#include "absl/types/span.h"
#include "ortools/base/numbers.h"
#include "ortools/util/filelineiter.h"

Go to the source code of this file.

Namespaces
namespace	util
	A collections of i/o utilities for the Graph classes in ./graph.h.

Enumerations
enum	util::GraphToStringFormat { util::PRINT_GRAPH_ARCS , util::PRINT_GRAPH_ADJACENCY_LISTS , util::PRINT_GRAPH_ADJACENCY_LISTS_SORTED , util::PRINT_GRAPH_DOT }
	Returns a string representation of a graph. More...

Functions
template<class Graph>
std::string	util::GraphToString (const Graph &graph, GraphToStringFormat format)
	Implementations of the templated methods.
template<class Graph>
absl::Status	util::WriteGraphToFile (const Graph &graph, const std::string &filename, bool directed, absl::Span< const int > num_nodes_with_color)