org.openqed.struct.formula
Class NullaryFormula

java.lang.Object
  org.openqed.struct.formula.FormulaNode
      org.openqed.struct.formula.Formula
          org.openqed.struct.formula.RootFormula
              org.openqed.struct.formula.FofFormula
                  org.openqed.struct.formula.AtomicFormula
                      org.openqed.struct.formula.NullaryFormula

All Implemented Interfaces:

java.lang.Iterable<FormulaNode>

public class NullaryFormula
extends AtomicFormula

Nested Class Summary

Nested classes/interfaces inherited from class org.openqed.struct.formula.FormulaNode

FormulaNode.FormulaNodeType

Constructor Summary

NullaryFormula(NullaryOperator nullaryOperator)

Method Summary

boolean	equals(java.lang.Object object)
FormulaNode	getChild(int childIndex)
int	getChildCount()
FormulaNode.FormulaNodeType	getFormulaNodeType()
NullaryOperator	getOperator()
java.lang.String	getOperatorName()
int	hashCode()
boolean	isContradiction()
boolean	isTautology()
java.lang.String	toString()
void	visit(FormulaNodeVisitor v)
<A> void	visit(FormulaNodeVisitorArg<A> v, A a)
<R> R	visit(FormulaNodeVisitorRet<R> v)
<R,A> R	visit(FormulaNodeVisitorRetArg<R,A> v, A a)

Methods inherited from class org.openqed.struct.formula.FormulaNode

getChildIterator, getRecursiveIterator, getSelectiveIterator, iterator, visitChildren, visitChildren, visitChildren, visitChildren, visitRecursive, visitRecursive

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NullaryFormula

public NullaryFormula(NullaryOperator nullaryOperator)

Method Detail

equals

public boolean equals(java.lang.Object object)

Overrides:

equals in class FormulaNode

hashCode

public int hashCode()

Overrides:

hashCode in class FormulaNode

toString

public java.lang.String toString()

Specified by:

toString in class FormulaNode

getChildCount

public final int getChildCount()

Specified by:

getChildCount in class FormulaNode

getChild

public final FormulaNode getChild(int childIndex)

Specified by:

getChild in class FormulaNode

getFormulaNodeType

public FormulaNode.FormulaNodeType getFormulaNodeType()

Specified by:

getFormulaNodeType in class FormulaNode

visit

public final void visit(FormulaNodeVisitor v)

Specified by:

visit in class FormulaNode

visit

public final <A> void visit(FormulaNodeVisitorArg<A> v,
                            A a)

Specified by:

visit in class FormulaNode

visit

public final <R> R visit(FormulaNodeVisitorRet<R> v)

Specified by:

visit in class FormulaNode

visit

public final <R,A> R visit(FormulaNodeVisitorRetArg<R,A> v,
                           A a)

Specified by:

visit in class FormulaNode

getOperator

public NullaryOperator getOperator()

getOperatorName

public java.lang.String getOperatorName()

isContradiction

public boolean isContradiction()

isTautology

public boolean isTautology()