iterator.exprtwo

Interface Expr

All Known Implementing Classes:

AbsExpr, BinOp, Const

public interface Expr

Method Summary

Modifier and Type	Method and Description
java.util.Iterator<java.lang.Object>	breadthIterator()
int	evaluate()
java.util.Iterator<java.lang.Object>	postorderIterator()
java.util.Iterator<java.lang.Object>	preorderIterator()

Method Detail

evaluate

int evaluate()

preorderIterator

java.util.Iterator<java.lang.Object> preorderIterator()

postorderIterator

java.util.Iterator<java.lang.Object> postorderIterator()

breadthIterator

java.util.Iterator<java.lang.Object> breadthIterator()