edu.ufl.hcs.ppw.pdm.highlevel.ExpressionEvaluator Class Reference

Class to evaluate simple expressions. More...

List of all members.

Public Member Functions
void	init (ExpressionParser.ParseNode root)
	Sets the parse tree.
void	addVariable (String name, int val)
	Adds a substitution variable.
int	getValue () throws EvaluationException
	Gets the value.
int	calculate (ExpressionParser.ParseNode node) throws EvaluationException
Static Public Member Functions
static void	main (String[] args)
	Test harness.
Package Functions
void	test (String input)
Package Attributes
ExpressionParser.ParseNode	root
int	val
boolean	calculated
HashMap	variables

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Detailed Description

Class to evaluate simple expressions.

Author:

Adam leko

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The documentation for this class was generated from the following file:

• javasrc/src/edu/ufl/hcs/ppw/pdm/highlevel/ExpressionEvaluator.java