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/*
* METISParser.hpp
*
* Created on: 27.11.2012
* Author: Christian Staudt
*/
#ifndef NETWORKIT_IO_METIS_PARSER_HPP_
#define NETWORKIT_IO_METIS_PARSER_HPP_
#include <fstream>
#include <string>
#include <tuple>
#include <vector>
#include <networkit/Globals.hpp>
namespace NetworKit {
class METISParser final {
std::ifstream graphFile;
public:
METISParser(std::string_view path);
std::tuple<count, count, index, count> getHeader();
bool hasNext();
std::vector<node> getNext(count ignoreFirst = 0);
std::vector<std::pair<node, double>> getNextWithWeights(count ignoreFirst = 0);
};
} /* namespace NetworKit */
#endif // NETWORKIT_IO_METIS_PARSER_HPP_