epsilon_to_delta.hh

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#pragma once

#include "Algorithm.hh"
#include <vector>

namespace cadabra {

class epsilon_to_delta : public Algorithm {
    public:
        epsilon_to_delta(const Kernel&, Ex&, bool reduce_);

        virtual bool     can_apply(iterator) override;
        virtual result_t apply(iterator&) override;
    private:
        bool                      reduce;
        std::vector<Ex::iterator> epsilons;
        int                       signature;
        Ex                        repdelta;
};

}