Package org.projog.core.math.builtin

Class IntegerDivide

java.lang.Object

org.projog.core.math.AbstractArithmeticOperator

org.projog.core.math.AbstractBinaryIntegerArithmeticOperator

org.projog.core.math.builtin.IntegerDivide

All Implemented Interfaces:

KnowledgeBaseConsumer, ArithmeticOperator, PreprocessableArithmeticOperator

public final class IntegerDivide
extends AbstractBinaryIntegerArithmeticOperator

// - performs integer division.

The result will be rounded towards zero. e.g. 7 // 2 is rounded down to 3 while -7 // 2 is rounded up to -3

Constructor Summary

Constructors

Constructor	Description
IntegerDivide()

Method Summary

Modifier and Type	Method	Description
protected long	calculateLong(long dividend, long divisor)	Returns the result of evaluating an arithmetic expression using the two arguments

Methods inherited from class org.projog.core.math.AbstractBinaryIntegerArithmeticOperator

calculate

Methods inherited from class org.projog.core.math.AbstractArithmeticOperator

calculate, calculate, isPure, preprocess, setKnowledgeBase

Methods inherited from class java.lang.Object

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

Constructor Details

IntegerDivide

public IntegerDivide()

Method Details

calculateLong

protected long calculateLong(long dividend,
 long divisor)

Description copied from class: AbstractBinaryIntegerArithmeticOperator

Returns the result of evaluating an arithmetic expression using the two arguments

Specified by:

calculateLong in class AbstractBinaryIntegerArithmeticOperator