anl.aida.parser
Class ASTExp

java.lang.Object
  extended by anl.aida.parser.SimpleNode
      extended by anl.aida.parser.ASTExp
All Implemented Interfaces:
Node

public class ASTExp
extends SimpleNode


Nested Class Summary
(package private) static class ASTExp.Exp
           
 
Field Summary
 
Fields inherited from class anl.aida.parser.SimpleNode
children, DEG_TO_RAD_FACTOR, id, info, parent, parser
 
Constructor Summary
ASTExp(int id)
           
ASTExp(Parser p, int id)
           
 
Method Summary
 FormulaArray evaluate(Frame frame)
          Evaluates this Node.
 
Methods inherited from class anl.aida.parser.SimpleNode
dump, gatherInfo, getInfo, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, preprocess, setInfo, toString, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ASTExp

public ASTExp(int id)

ASTExp

public ASTExp(Parser p,
              int id)
Method Detail

evaluate

public FormulaArray evaluate(Frame frame)
                      throws IllegalFormulaException
Evaluates this Node.

Specified by:
evaluate in interface Node
Overrides:
evaluate in class SimpleNode
Parameters:
frame -
Returns:
the result of the evaluation.
Throws:
IllegalFormulaException