Package soot.jimple

Class RealConstant

java.lang.Object

soot.jimple.Constant

soot.jimple.NumericConstant

soot.jimple.RealConstant

All Implemented Interfaces:

Serializable, EquivTo, Immediate, ConvertToBaf, Switchable, Value

Direct Known Subclasses:

DecimalConstant, DoubleConstant, FloatConstant

public abstract class RealConstant
extends NumericConstant

Base type for floating point constants.

See Also:

DoubleConstant, FloatConstant, Serialized Form

Constructor Summary

Constructors

Constructor	Description
RealConstant()

Method Summary

Modifier and Type	Method	Description
abstract IntConstant	cmpg(RealConstant constant)	Performs the indicated floating point comparison.
abstract IntConstant	cmpl(RealConstant constant)	Performs the indicated floating point comparison.

Methods inherited from class soot.jimple.NumericConstant

add, divide, equalEqual, getNumericValue, greaterThan, greaterThanOrEqual, isLessThan, lessThan, lessThanOrEqual, multiply, negate, notEqual, remainder, subtract

Methods inherited from class soot.jimple.Constant

clone, convertToBaf, equivHashCode, equivTo, getUseBoxes, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface soot.util.Switchable

apply

Methods inherited from interface soot.Value

getType

Constructor Detail

RealConstant

public RealConstant()

Method Detail

cmpl

public abstract IntConstant cmpl(RealConstant constant)

Performs the indicated floating point comparison. For NaN comparisons -1 is returned.

Parameters:

constant - the value to compare with

Returns:

0 if values are equal, 1 if passed value less, or -1 if passed value greater. When any of the values is NaN method returns -1.

cmpg

public abstract IntConstant cmpg(RealConstant constant)

Performs the indicated floating point comparison. For NaN comparisons 1 is returned.

Parameters:

constant - the value to compare with

Returns:

0 if values are equal, 1 if passed value less, or -1 if passed value greater. When any of the values is NaN method returns 1.