Float.h

#pragma once


#include <math.h>
#include <libutl/Number.h>


UTL_NS_BEGIN;



class Float : public Number<double>
{
    UTL_CLASS_DECL(Float, Number<double>);
    UTL_CLASS_DEFID;

public:
    Float(double f);

    Float(const String& str)
    {
        set(str);
    }

    virtual int compare(const Object& rhs) const;

    virtual void serialize(Stream& stream, uint_t io, uint_t mode = ser_default);

    virtual String toString() const;

    virtual String
    toString(const char* fmt)
    {
        return super::toString(fmt);
    }

    String toString(uint_t digits) const;

    void
    set(double n)
    {
        super::set(n);
    }

    virtual Number<double>& set(const String& str);

    bool
    isInt() const
    {
        return (_n == floor(_n));
    }

    Float
    abs() const
    {
        return Float(fabs(_n));
    }

    Float mod(const Float& rhs) const;
};


UTL_NS_END;