#pragma once

#include "Algorithm.hh"

namespace cadabra {

	/// \ingroup algorithms

	class factor_out : public Algorithm {
		public:
			factor_out(const Kernel&, Ex&, Ex&, bool right);

			virtual bool     can_apply(iterator) override;
			virtual result_t apply(iterator&) override;

		private:
			bool                       to_right;

			typedef std::vector<Ex>    to_factor_out_t;
			to_factor_out_t            to_factor_out;
		};

	}