org.oakgp.function.classify

Class IsNegative

java.lang.Object

org.oakgp.function.classify.IsNegative

All Implemented Interfaces:

Function

public final class IsNegative
extends Object
implements Function

Determines if a number is negative.

Constructor Summary

Constructors

Constructor and Description
IsNegative()

Method Summary

Modifier and Type	Method and Description
Object	evaluate(Arguments arguments, Assignments assignments) Returns the result of applying this operation to the specified Arguments and Assignments.
String	getDisplayName() Returns the String value to use in the textual representation of this function.
Signature	getSignature() Returns the return type and argument types associated with this function.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.oakgp.function.Function

isPure, simplify

Constructor Detail

IsNegative

public IsNegative()

Method Detail

evaluate

public Object evaluate(Arguments arguments,
                       Assignments assignments)

Description copied from interface: Function

Returns the result of applying this operation to the specified Arguments and Assignments.

Specified by:

evaluate in interface Function

Parameters:

arguments - represents the arguments to apply to the operation

assignments - represents values assigned to variables belonging to arguments

Returns:

the result of applying this operation to the arguments and assignments

getSignature

public Signature getSignature()

Description copied from interface: Function

Returns the return type and argument types associated with this function.

Specified by:

getSignature in interface Function

getDisplayName

public String getDisplayName()

Description copied from interface: Function

Returns the String value to use in the textual representation of this function.

Specified by:

getDisplayName in interface Function