net.sourceforge.czt.z.impl

Class NumExprImpl

java.lang.Object

net.sourceforge.czt.base.impl.TermImpl

net.sourceforge.czt.z.impl.ExprImpl

net.sourceforge.czt.z.impl.NumExprImpl

All Implemented Interfaces:

Term, Expr, NumExpr

public class NumExprImpl
extends ExprImpl
implements NumExpr

An implementation of the interface NumExpr.

Author:

GnAST version 1.6-SNAPSHOT

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NumExprImpl() The default constructor.
protected	NumExprImpl(BaseFactory factory)

Method Summary

Modifier and Type	Method and Description
<R> R	accept(Visitor<R> v) Accepts a visitor.
static boolean	countingFinaliser() public attribute determining whether to log to the standard output information about who is creating this instance of NumExprImpl (e.g., ic >= sl)
NumExprImpl	create(Object[] args) Returns a new object of this class.
boolean	equals(Object obj) Compares the specified object with this NumExprImpl for equality.
Object[]	getChildren()
Numeral	getNumeral() Returns the Numeral element.
BigInteger	getValue() This is a convenience method.
ZNumeral	getZNumeral() This is a convenience method.
int	hashCode() Returns the hash code value for this NumExprImpl.
static long	instanceCount() Only concrete classes get the instance count method visible
static long	instancesFinalised()
void	setNumeral(Numeral numeral) Sets the Numeral element.

Methods inherited from class net.sourceforge.czt.base.impl.TermImpl

annsSize, getAnn, getAnns, getFactory, hasAnn, hasAnn, removeAnn, removeAnn, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.sourceforge.czt.base.ast.Term

annsSize, getAnn, getAnns, hasAnn, hasAnn, removeAnn, removeAnn

Constructor Detail

NumExprImpl

protected NumExprImpl()

The default constructor. Do not use it explicitly, unless you are extending this class. If you want to create an instance of this class, please use the object factory.

NumExprImpl

protected NumExprImpl(BaseFactory factory)

Method Detail

countingFinaliser

public static boolean countingFinaliser()

public attribute determining whether to log to the standard output information about who is creating this instance of NumExprImpl (e.g., ic >= sl)

instancesFinalised

public static long instancesFinalised()

equals

public boolean equals(Object obj)

Compares the specified object with this NumExprImpl for equality. Returns true if and only if the specified object is also a(n) NumExprImpl and all the getter methods except getAnns return equal objects.

Overrides:

equals in class ExprImpl

hashCode

public int hashCode()

Returns the hash code value for this NumExprImpl.

Overrides:

hashCode in class ExprImpl

accept

public <R> R accept(Visitor<R> v)

Accepts a visitor.

Specified by:

accept in interface Term

Overrides:

accept in class ExprImpl

create

public NumExprImpl create(Object[] args)

Returns a new object of this class.

Specified by:

create in interface Term

getChildren

public Object[] getChildren()

Specified by:

getChildren in interface Term

instanceCount

public static long instanceCount()

Only concrete classes get the instance count method visible

getNumeral

public Numeral getNumeral()

Description copied from interface: NumExpr

Returns the Numeral element.

Specified by:

getNumeral in interface NumExpr

Returns:

the Numeral element.

setNumeral

public void setNumeral(Numeral numeral)

Description copied from interface: NumExpr

Sets the Numeral element.

Specified by:

setNumeral in interface NumExpr

Parameters:

numeral - the Numeral element.

See Also:

NumExpr.getNumeral()

getZNumeral

public ZNumeral getZNumeral()

This is a convenience method. It returns the net.sourceforge.czt.z.ast.ZNumeral if Numeral is an instance of net.sourceforge.czt.z.ast.ZNumeral and throws an UnsupportedAstClassException otherwise.

Specified by:

getZNumeral in interface NumExpr

getValue

public BigInteger getValue()

This is a convenience method. It returns the value of the net.sourceforge.czt.z.ast.ZNumeral if Numeral is an instance of net.sourceforge.czt.z.ast.ZNumeral and throws an UnsupportedAstClassException otherwise.

Specified by:

getValue in interface NumExpr