Package soot.jimple.toolkits.typing.fast

Class IntUtils

java.lang.Object

soot.jimple.toolkits.typing.fast.IntUtils

public class IntUtils
extends Object

Contains several utilities for integer typing.

Author:

Marc Miltenberger

Constructor Summary

Constructors

Constructor	Description
IntUtils()

Method Summary

Modifier and Type	Method	Description
static int	getMaxValue(IntegerType t)	Returns the maximum value an integer type can have.
static IntegerType	getTypeByWidth(int maxValue)	Returns an appropriate integer for a given maximum element.

Methods inherited from class java.lang.Object

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

Constructor Detail

IntUtils

public IntUtils()

Method Detail

getTypeByWidth

public static IntegerType getTypeByWidth(int maxValue)

Returns an appropriate integer for a given maximum element. Throws an exception in case of an unsupported size.

Parameters:

maxValue - the max value

Returns:

the integer

getMaxValue

public static int getMaxValue(IntegerType t)

Returns the maximum value an integer type can have.

Parameters:

t - the integer type

Returns:

the maximum value