Class SchemeNumber

java.lang.Object
  |
  +--SchemeObject
        |
        +--SchemeNumber

All Implemented Interfaces:

java.lang.Comparable

Direct Known Subclasses:

SchemeDouble, SchemeInteger

public abstract class SchemeNumber

extends SchemeObject

implements java.lang.Comparable

Constructor Summary

SchemeNumber()

Method Summary

abstract SchemeNumber	add(SchemeNumber n)
int	compareTo(java.lang.Object o)
abstract int	compareTo(SchemeNumber n)
abstract SchemeNumber	divide(SchemeNumber n)
abstract double	doubleValue()
abstract SchemeNumber	multiply(SchemeNumber n)
abstract SchemeNumber	negate()
abstract SchemeNumber	subtract(SchemeNumber n)

Methods inherited from class SchemeObject

cadddr, caddr, cadr, car, cdar, cddr, cdr, getCar, getCdr, read, read

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SchemeNumber

public SchemeNumber()

Method Detail

add

public abstract SchemeNumber add(SchemeNumber n)

subtract

public abstract SchemeNumber subtract(SchemeNumber n)

multiply

public abstract SchemeNumber multiply(SchemeNumber n)

negate

public abstract SchemeNumber negate()

divide

public abstract SchemeNumber divide(SchemeNumber n)

doubleValue

public abstract double doubleValue()

compareTo

public abstract int compareTo(SchemeNumber n)

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable