ca.uwaterloo.cs.ql.interp
Class FunctionNameNode

java.lang.Object
  extended by ca.uwaterloo.cs.ql.interp.SyntaxTreeNode
      extended by ca.uwaterloo.cs.ql.interp.FunctionNameNode
All Implemented Interfaces:
EvalName

public class FunctionNameNode
extends SyntaxTreeNode
implements EvalName


Constructor Summary
FunctionNameNode(VariableNode nameExp)
           
 
Method Summary
 java.lang.String evalName(Env env)
           
 Value evaluate(Env env)
           
 void propagate(Env env, java.lang.Object userObj)
           
 java.lang.String toString()
           
 
Methods inherited from class ca.uwaterloo.cs.ql.interp.SyntaxTreeNode
getLocation, setLocation, strLocation
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

FunctionNameNode

public FunctionNameNode(VariableNode nameExp)
Method Detail

propagate

public void propagate(Env env,
                      java.lang.Object userObj)
               throws EvaluationException
Specified by:
propagate in class SyntaxTreeNode
Throws:
EvaluationException

evaluate

public Value evaluate(Env env)
               throws EvaluationException
Specified by:
evaluate in class SyntaxTreeNode
Throws:
EvaluationException

evalName

public java.lang.String evalName(Env env)
                          throws EvaluationException
Specified by:
evalName in interface EvalName
Throws:
EvaluationException

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object