cetus.hir

Class IntegerLiteral

java.lang.Object

cetus.hir.Expression

cetus.hir.Literal

cetus.hir.IntegerLiteral

All Implemented Interfaces:

Printable, Traversable, java.lang.Cloneable, java.lang.Comparable<Expression>

public class IntegerLiteral
extends Literal

Represents an integer literal in the program.

Constructor Summary

Constructors

Constructor and Description
IntegerLiteral(long value) Constructs an integer literal with the specified numeric value.
IntegerLiteral(long value, java.lang.String suffix) Constructs an integer literal with the specified value and suffix.
IntegerLiteral(java.lang.String _int_str) Construct an IntegerLiteral from a string and set the proper print method

Method Summary

Methods

Modifier and Type	Method and Description
IntegerLiteral	clone() Returns a clone of the integer literal.
static void	defaultPrint(IntegerLiteral l, java.io.PrintWriter o) Prints a literal to a stream.
boolean	equals(java.lang.Object o) Compares the integer literal with the specified object for equality.
long	getValue() Returns the numeric value of the integer literal.
int	hashCode() Returns the hash code of the integer literal.
static void	printHex(IntegerLiteral l, java.io.PrintWriter o) Prints the integer literal in the hexadecimal format.
static void	setClassPrintMethod(java.lang.reflect.Method m) Overrides the class print method, so that all subsequently created objects will use the supplied method.
void	setValue(long value) Sets the value of the integer literal with the specified numeric value.
java.lang.String	toString() Returns a string representation of the integer literal.

Methods inherited from class cetus.hir.Expression

compareTo, findExpression, getChildren, getParent, getStatement, needsParens, print, printSelf, removeChild, setChild, setParens, setParent, setPrintMethod, swapWith, verify

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

IntegerLiteral

public IntegerLiteral(long value)

Constructs an integer literal with the specified numeric value.

IntegerLiteral

public IntegerLiteral(long value,
              java.lang.String suffix)

Constructs an integer literal with the specified value and suffix.

IntegerLiteral

public IntegerLiteral(java.lang.String _int_str)

Construct an IntegerLiteral from a string and set the proper print method

Method Detail

clone

public IntegerLiteral clone()

Returns a clone of the integer literal.

Overrides:

clone in class Literal

Returns:

a deep copy of this expression.

defaultPrint

public static void defaultPrint(IntegerLiteral l,
                java.io.PrintWriter o)

Prints a literal to a stream.

Parameters:

l - The literal to print.

o - The writer on which to print the literal.

toString

public java.lang.String toString()

Returns a string representation of the integer literal.

Overrides:

toString in class Expression

equals

public boolean equals(java.lang.Object o)

Compares the integer literal with the specified object for equality.

Overrides:

equals in class Expression

Parameters:

o - the object to be compared with.

Returns:

true if o!=null, this.getClass()==o.getClass(), and this.children.equals(o.children) || this.children==o.children==null

getValue

public long getValue()

Returns the numeric value of the integer literal.

hashCode

public int hashCode()

Returns the hash code of the integer literal.

Overrides:

hashCode in class Expression

Returns:

the integer hash code of the expression.

printHex

public static void printHex(IntegerLiteral l,
            java.io.PrintWriter o)

Prints the integer literal in the hexadecimal format.

setClassPrintMethod

public static void setClassPrintMethod(java.lang.reflect.Method m)

Overrides the class print method, so that all subsequently created objects will use the supplied method.

Parameters:

m - The new print method.

setValue

public void setValue(long value)

Sets the value of the integer literal with the specified numeric value.