exp.prolog
Class Var

java.lang.Object
  |
  +--exp.Sexp
        |
        +--exp.AtomSexp
              |
              +--exp.IdentSexp
                    |
                    +--exp.prolog.AtomicTerm
                          |
                          +--exp.prolog.Var

public class Var

extends AtomicTerm

Var Classe per le variabili

Version:

2/2/2000

Author:

Marco Chiesi

Fields inherited from class exp.IdentSexp

id

Fields inherited from class exp.Sexp

EOF, FALSE, NIL, TRUE

Constructor Summary

Var(java.lang.String id)

Method Summary

void	accept2(PrologVisitor v, Sexp that) Accettazione di un visitor per il prolog
Sexp	dup() Creazione di un clone dell'espressione
java.lang.String	getInternalName()
java.lang.String	getName()
void	setVal(Sexp v)
java.lang.String	toSimpleString() Conversione a stringa
java.lang.String	toString()
boolean	unbound()
Sexp	value()

Methods inherited from class exp.prolog.AtomicTerm

ref

Methods inherited from class exp.IdentSexp

accept, isEq, isNull

Methods inherited from class exp.AtomSexp

car, cdr, isAtom, isList

Methods inherited from class exp.Sexp

append, assoc, atom, caar, cadr, car, cdar, cddr, cdr, cons, eq, isAnAtom, isAtom, isEq, isList, isNull, isPair, length, list1, list2, list3, list4, list5, listArray, member, pairList, selfEvaluating, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Var

public Var(java.lang.String id)

Method Detail

accept2

public void accept2(PrologVisitor v,
                    Sexp that)

Description copied from class: Sexp

Accettazione di un visitor per il prolog

Overrides:

accept2 in class Sexp

toString

public java.lang.String toString()

Overrides:

toString in class IdentSexp

toSimpleString

public java.lang.String toSimpleString()

Description copied from class: Sexp

Conversione a stringa

Overrides:

toSimpleString in class IdentSexp

getName

public java.lang.String getName()

unbound

public boolean unbound()

setVal

public void setVal(Sexp v)

value

public Sexp value()

dup

public Sexp dup()
         throws java.lang.CloneNotSupportedException

Description copied from class: Sexp

Creazione di un clone dell'espressione

Overrides:

dup in class Sexp

getInternalName

public java.lang.String getInternalName()