Package jmri.jmrit.logixng.util.parser

Class ExpressionNodeIntegerNumber

java.lang.Object

jmri.jmrit.logixng.util.parser.ExpressionNodeIntegerNumber

All Implemented Interfaces:

ExpressionNode

public class ExpressionNodeIntegerNumber
extends Object
implements ExpressionNode

A parsed expression

Constructor Summary

Constructors

Constructor	Description
ExpressionNodeIntegerNumber(Token token)

Method Summary

Modifier and Type	Method	Description
Object	calculate(SymbolTable symbolTable)	Calculate the expression
String	getDefinitionString()	Get a String that defines this expression node.

Methods inherited from class java.lang.Object

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

Methods inherited from interface jmri.jmrit.logixng.util.parser.ExpressionNode

assignValue, canBeAssigned

Constructor Details

ExpressionNodeIntegerNumber

public ExpressionNodeIntegerNumber(Token token)

Method Details

calculate

public Object calculate(SymbolTable symbolTable)

Description copied from interface: ExpressionNode

Calculate the expression

Specified by:

calculate in interface ExpressionNode

Parameters:

symbolTable - the symbol table

Returns:

the result

getDefinitionString

public String getDefinitionString()

Get a String that defines this expression node.

Specified by:

getDefinitionString in interface ExpressionNode

Returns:

the string