add.h

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#ifndef SYMENGINE_ADD_H
#define SYMENGINE_ADD_H
 
#include <symengine/basic.h>
 
namespace SymEngine
{
 
class SYMENGINE_EXPORT Add : public Basic
{
private:
    RCP<const Number> coef_; 
    umap_basic_num dict_;    
 
public:
    IMPLEMENT_TYPEID(SYMENGINE_ADD)
 
    
    Add(const RCP<const Number> &coef, umap_basic_num &&dict);
 
    hash_t __hash__() const override;
 
    bool __eq__(const Basic &o) const override;
 
    int compare(const Basic &o) const override;
 
    static RCP<const Basic> from_dict(const RCP<const Number> &coef,
                                      umap_basic_num &&d);
    static void dict_add_term(umap_basic_num &d, const RCP<const Number> &coef,
                              const RCP<const Basic> &t);
    static void coef_dict_add_term(const Ptr<RCP<const Number>> &coef,
                                   umap_basic_num &d,
                                   const RCP<const Number> &c,
                                   const RCP<const Basic> &term);
 
    void as_two_terms(const Ptr<RCP<const Basic>> &a,
                      const Ptr<RCP<const Basic>> &b) const;
 
    static void as_coef_term(const RCP<const Basic> &self,
                             const Ptr<RCP<const Number>> &coef,
                             const Ptr<RCP<const Basic>> &term);
    bool is_canonical(const RCP<const Number> &coef,
                      const umap_basic_num &dict) const;
 
    vec_basic get_args() const override;
 
    inline const RCP<const Number> &get_coef() const
    {
        return coef_;
    }
 
    inline const umap_basic_num &get_dict() const
    {
        return dict_;
    }
};
 
SYMENGINE_EXPORT RCP<const Basic> add(const RCP<const Basic> &a,
                                      const RCP<const Basic> &b);
 
SYMENGINE_EXPORT RCP<const Basic> add(const vec_basic &a);
 
SYMENGINE_EXPORT RCP<const Basic> sub(const RCP<const Basic> &a,
                                      const RCP<const Basic> &b);
 
} // namespace SymEngine
 
#endif