ca.uwaterloo.cs.ql.interp.op
Class TupleSetOperation

java.lang.Object
  extended by ca.uwaterloo.cs.ql.interp.Operation
      extended by ca.uwaterloo.cs.ql.interp.op.TupleSetOperation

public class TupleSetOperation
extends Operation


Constructor Summary
TupleSetOperation()
           
 
Method Summary
 Value eval(int op, Value v)
           
 Value eval(int op, Value left, Value right)
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

TupleSetOperation

public TupleSetOperation()
Method Detail

eval

public Value eval(int op,
                  Value v)
           throws OperationException
Specified by:
eval in class Operation
Throws:
OperationException

eval

public Value eval(int op,
                  Value left,
                  Value right)
           throws OperationException
Specified by:
eval in class Operation
Throws:
OperationException