public abstract class Operator
extends java.lang.Object
Constructor and Description |
---|
Operator() |
Modifier and Type | Method and Description |
---|---|
abstract void |
buildTree(java.util.Stack operands) |
abstract void |
execute(java.util.Stack operands,
Mapper mapper) |
abstract java.lang.String |
toString() |
abstract void |
toStringInfix(java.lang.StringBuffer b) |
public Operator[] children
public abstract void execute(java.util.Stack operands, Mapper mapper) throws EvaluationException
EvaluationException
public abstract java.lang.String toString()
toString
in class java.lang.Object
public abstract void buildTree(java.util.Stack operands)
public abstract void toStringInfix(java.lang.StringBuffer b)