org.nfunk.jep

Interface EvaluatorI

All Known Implementing Classes:

EvaluatorVisitor, MatrixEvaluator, VectorEvaluator, XEvaluatorVisitor

public interface EvaluatorI

Author:

Rich Morris Created on 22-Apr-2005

Method Summary

Modifier and Type	Method and Description
Object	eval(Node node) Evaluates a node and returns and object with the value of the node.

Method Detail

eval

Object eval(Node node)
     throws ParseException

Evaluates a node and returns and object with the value of the node.

Throws:

ParseException - if errors occur during evaluation;