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#pragma once
#include <vector>
#include "Pathfinder.h"
class BreadthFirstPathfinder : public Pathfinder {
using Pathfinder::Pathfinder;
public:
virtual void find_between(const XY &, const XY &);
virtual const Path & get_path();
private:
Path solution;
XY end;
std::vector<Path> find_step(const std::vector<Path> &);
protected:
virtual void clear();
};
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