Sherman-Morrison/random_generator/headers/cycle_generation/CycleGenerator.hpp

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#pragma once
#include "Cycle.hpp"
#include "Matrix.hpp"
#include "update_generation/UpdateGenerator.hpp"
#include "update_generation/UpdateMatrix.hpp"
#include <iostream>
namespace randomgen {
class CycleGenerator {
public:
/**
* @brief Cycle generator
* @param x The size of the (squared) matrix
* @param y_padding The column padding to add to the matrix
* @param generator The generator used to generate the update vectors
* Note that this generator must be thread-safe and re-entrant
*/
CycleGenerator(size_t x, size_t y_padding,
std::shared_ptr<const UpdateGenerator> update_generator);
void generateCycleMatrices(Cycle *res);
Cycle make(size_t n_update, size_t n_splits);
private:
std::shared_ptr<const UpdateGenerator> update_generator;
MatrixGenerator matrix_generator;
size_t x, y_padding;
Cycle attemptToGenerateCycle(size_t n_update, size_t n_splits);
void finalizeCycle(Cycle &res) const;
};
}// namespace randomgen