PDouble

Implements the basic operators and conversions for the new PalmOS 2 double precision floating point routines. I'm thinking about using MathLib for the transcendent functions.

Synopsis

#include <PLFloat.h>

Derivation

PBaseObj

PDouble

Constructors

    PDouble();                    /* 0.0 */
    PDouble(const PDouble&);
    PDouble(const PString&);      /* AToF */
    PDouble(double d);
    PDouble(const FlpDouble& fd);

Default, copy and conversion constructors.

Operators

    operator double () const;
    operator FlpDouble () const;
    operator PString () const;

Converions, operator PString () still uses the brain-dead PalmOS FToA function.

    PDouble& operator = (const PDouble&);

Assignment

    PDouble& operator+= (const PDouble&);
    PDouble& operator+= (double);
    PDouble& operator-= (const PDouble&);
    PDouble& operator-= (double);
    PDouble& operator*= (const PDouble&);
    PDouble& operator*= (double);
    PDouble& operator/= (const PDouble&);
    PDouble& operator/= (double);

Operator assignments

    PDouble operator+ (const PDouble&, const PDouble&);
    PDouble operator+ (const PDouble&, double);
    PDouble operator+ (double,        const PDouble&);
    ...

Basic operators