ca.uwaterloo.cs.ql.interp
Class BlockStatementNode

java.lang.Object
  extended by ca.uwaterloo.cs.ql.interp.SyntaxTreeNode
      extended by ca.uwaterloo.cs.ql.interp.StatementNode
          extended by ca.uwaterloo.cs.ql.interp.BlockStatementNode

public class BlockStatementNode
extends StatementNode


Constructor Summary
BlockStatementNode()
           
 
Method Summary
 void add(StatementNode stmt)
           
 Value evaluate(Env env)
           
 java.lang.String toString()
           
 
Methods inherited from class ca.uwaterloo.cs.ql.interp.StatementNode
getIndent, propagate, shortFormLocation
 
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

BlockStatementNode

public BlockStatementNode()
Method Detail

add

public void add(StatementNode stmt)

evaluate

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

toString

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