Module swim.math

Package swim.math

Class Z

java.lang.Object

swim.math.Z

All Implemented Interfaces:

Comparator<Long>, Debug, OrderedRing<Long>, Ring<Long>, VectorModule<Long,Long>

public class Z
extends Object
implements VectorModule<Long,Long>, OrderedRing<Long>, Debug

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Z()

Method Summary

Modifier and Type	Method	Description
Long	abs(Long a)
Long	add(Long a, Long b)
Long	combine(Long a, Long u, Long b, Long v)
int	compare(Long a, Long b)
<T> Output<T>	debug(Output<T> output)	Writes a developer readable, debug-formatted string representation of this object to output.
Long	max(Long a, Long b)
Long	min(Long a, Long b)
Long	multiply(Long a, Long b)
Long	opposite(Long a)
static Z	ring()
Z	scalar()
Long	subtract(Long a, Long b)
String	toString()
Long	unit()
Long	zero()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

Z

protected Z()

Method Detail

scalar

public Z scalar()

Specified by:

scalar in interface VectorModule<Long,Long>

zero

public final Long zero()

Specified by:

zero in interface Ring<Long>

Specified by:

zero in interface VectorModule<Long,Long>

unit

public final Long unit()

Specified by:

unit in interface Ring<Long>

add

public final Long add(Long a,
                      Long b)

Specified by:

add in interface Ring<Long>

Specified by:

add in interface VectorModule<Long,Long>

opposite

public final Long opposite(Long a)

Specified by:

opposite in interface Ring<Long>

Specified by:

opposite in interface VectorModule<Long,Long>

subtract

public final Long subtract(Long a,
                           Long b)

Specified by:

subtract in interface Ring<Long>

Specified by:

subtract in interface VectorModule<Long,Long>

multiply

public final Long multiply(Long a,
                           Long b)

Specified by:

multiply in interface Ring<Long>

Specified by:

multiply in interface VectorModule<Long,Long>

combine

public Long combine(Long a,
                    Long u,
                    Long b,
                    Long v)

Specified by:

combine in interface VectorModule<Long,Long>

abs

public final Long abs(Long a)

Specified by:

abs in interface OrderedRing<Long>

min

public final Long min(Long a,
                      Long b)

Specified by:

min in interface OrderedRing<Long>

max

public final Long max(Long a,
                      Long b)

Specified by:

max in interface OrderedRing<Long>

compare

public final int compare(Long a,
                         Long b)

Specified by:

compare in interface Comparator<Long>

Specified by:

compare in interface OrderedRing<Long>

debug

public <T> Output<T> debug(Output<T> output)

Description copied from interface: Debug

Writes a developer readable, debug-formatted string representation of this object to output.

Specified by:

debug in interface Debug

Returns:

the continuation of the output.

toString

public String toString()

Overrides:

toString in class Object

ring

public static Z ring()