Derivative.hh

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#pragma once
 
#include "properties/CommutingAsProduct.hh"
#include "properties/NumericalFlat.hh"
#include "properties/WeightBase.hh"
#include "properties/TableauInherit.hh"
#include "properties/Distributable.hh"
#include "properties/DependsInherit.hh"
#include "properties/IndexInherit.hh"
#include "properties/SortOrder.hh"
#include "properties/SelfCommutingBehaviour.hh"
 
namespace cadabra {
 
    class Derivative :
        public IndexInherit,
        public TableauInherit,
        public DependsInherit,
        public Inherit<SortOrder>,
        public Inherit<SelfCommutingBehaviour>,
        public CommutingAsProduct,
        public NumericalFlat,
        public WeightBase,
//      virtual public TableauBase,
        public Distributable, virtual public property {
        public :
            virtual ~Derivative() {};
            virtual std::string name() const override;
 
            virtual unsigned int size(const Properties&, Ex&, Ex::iterator) const override;
            virtual tab_t        get_tab(const Properties&, Ex&, Ex::iterator, unsigned int) const override;
            virtual multiplier_t value(const Kernel&, Ex::iterator, const std::string& forcedlabel) const override;
            virtual bool         parse(Kernel&, std::shared_ptr<Ex>, keyval_t& keyvals) override;
            virtual std::string unnamed_argument() const override
                {
                return "to";
                };
    
            Ex with_respect_to;
        };
 
    }