nan.h

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#ifndef SYMENGINE_NAN_H
#define SYMENGINE_NAN_H
 
#include <symengine/basic.h>
#include <symengine/number.h>
 
namespace SymEngine
{
 
class SYMENGINE_EXPORT NaN : public Number
{
public:
    IMPLEMENT_TYPEID(SYMENGINE_NOT_A_NUMBER)
    NaN();
 
    hash_t __hash__() const override;
 
    bool __eq__(const Basic &o) const override;
    int compare(const Basic &o) const override;
 
    inline bool is_zero() const override
    {
        return false;
    }
    inline bool is_one() const override
    {
        return false;
    }
    inline bool is_minus_one() const override
    {
        return false;
    }
 
    inline bool is_positive() const override
    {
        return false;
    }
 
    inline bool is_negative() const override
    {
        return false;
    }
 
    inline bool is_complex() const override
    {
        return false;
    }
    RCP<const Basic> conjugate() const override;
    inline bool is_exact() const override
    {
        return false;
    }
    Evaluate &get_eval() const override;
 
    RCP<const Number> add(const Number &other) const override;
    RCP<const Number> mul(const Number &other) const override;
    RCP<const Number> div(const Number &other) const override;
    RCP<const Number> pow(const Number &other) const override;
    RCP<const Number> rpow(const Number &other) const override;
};
 
} // namespace SymEngine
#endif