org.osgl.util

Enum N.Op

java.lang.Object

java.lang.Enum<N.Op>

org.osgl.util.N.Op

All Implemented Interfaces:

Serializable, Comparable<N.Op>, Osgl.Func2<Number,Number,Number>

Enclosing class:

N

public static enum N.Op
extends Enum<N.Op>
implements Osgl.Func2<Number,Number,Number>

Enum Constant Summary

Enum Constants

Enum Constant and Description
ADD
DIV
MUL
SUB

Method Summary

Modifier and Type	Method and Description
Number	apply(Number o, Number o2) Apply the two params to the function
Osgl.F0<Number>	curry(Number a, Number b)
static N.Op	valueOf(String name) Returns the enum constant of this type with the specified name.
static N.Op[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ADD

public static final N.Op ADD

SUB

public static final N.Op SUB

MUL

public static final N.Op MUL

DIV

public static final N.Op DIV

Method Detail

values

public static N.Op[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (N.Op c : N.Op.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static N.Op valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

apply

public Number apply(Number o,
                    Number o2)

Description copied from interface: Osgl.Func2

Apply the two params to the function

In case implementing a partial function, it can throw out an NotAppliedException if the function is not defined for the given parameter(s)

Specified by:

apply in interface Osgl.Func2<Number,Number,Number>

Parameters:

o - the first argument of type P1

o2 - the second argument of type P2

Returns:

the result of type R

curry

public Osgl.F0<Number> curry(Number a,
                             Number b)