saffron.util
Class Util.VariableSetVisitor

java.lang.Object
  |
  +--saffron.util.RelVisitor
        |
        +--saffron.util.Util.VariableSetVisitor

Enclosing class:

Util

private static class Util.VariableSetVisitor

extends RelVisitor

Field Summary

(package private) HashSet

variables

Constructor Summary

private

Util.VariableSetVisitor()

Method Summary

void	visit(Rel p, int ordinal, Rel parent)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

variables

HashSet variables

Constructor Detail

Util.VariableSetVisitor

private Util.VariableSetVisitor()

Method Detail

visit

public void visit(Rel p,
                  int ordinal,
                  Rel parent)

Overrides:

visit in class RelVisitor