Module swim.math

Package swim.math

Class Z2

java.lang.Object

swim.math.Z2

All Implemented Interfaces:

Debug, F2<Z2Vector,Long>, VectorModule<Z2Vector,Long>

public class Z2
extends Object
implements F2<Z2Vector,Long>, Debug

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Z2()

Method Summary

Modifier and Type	Method	Description
Z2Vector	add(Z2Vector u, Z2Vector v)
Z2Vector	combine(Long a, Z2Vector u, Long b, Z2Vector v)
<T> Output<T>	debug(Output<T> output)	Writes a developer readable, debug-formatted string representation of this object to output.
Long	getX(Z2Vector v)
Long	getY(Z2Vector v)
static Z2	module()
Z2Vector	multiply(Z2Vector u, Long a)
Z2Vector	of(Long x, Long y)
Z2Vector	opposite(Z2Vector v)
Z	scalar()
Z2Vector	subtract(Z2Vector u, Z2Vector v)
String	toString()
Z2Vector	zero()

Methods inherited from class java.lang.Object

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

Constructor Detail

Z2

protected Z2()

Method Detail

scalar

public final Z scalar()

Specified by:

scalar in interface VectorModule<Z2Vector,Long>

zero

public final Z2Vector zero()

Specified by:

zero in interface VectorModule<Z2Vector,Long>

of

public final Z2Vector of(Long x,
                         Long y)

Specified by:

of in interface F2<Z2Vector,Long>

getX

public final Long getX(Z2Vector v)

Specified by:

getX in interface F2<Z2Vector,Long>

getY

public final Long getY(Z2Vector v)

Specified by:

getY in interface F2<Z2Vector,Long>

add

public final Z2Vector add(Z2Vector u,
                          Z2Vector v)

Specified by:

add in interface VectorModule<Z2Vector,Long>

opposite

public final Z2Vector opposite(Z2Vector v)

Specified by:

opposite in interface VectorModule<Z2Vector,Long>

subtract

public final Z2Vector subtract(Z2Vector u,
                               Z2Vector v)

Specified by:

subtract in interface VectorModule<Z2Vector,Long>

multiply

public final Z2Vector multiply(Z2Vector u,
                               Long a)

Specified by:

multiply in interface VectorModule<Z2Vector,Long>

combine

public final Z2Vector combine(Long a,
                              Z2Vector u,
                              Long b,
                              Z2Vector v)

Specified by:

combine in interface VectorModule<Z2Vector,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

module

public static Z2 module()