Interpreter.Extension
Class SqrSexp

java.lang.Object
  |
  +--Interpreter.Sexp.Sexp
        |
        +--Interpreter.Sexp.ConsSexp
              |
              +--Interpreter.PrologInterpreter.Sexp.TermSexp
                    |
                    +--Interpreter.PrologInterpreter.Sexp.Postfix.PostfixSexp
                          |
                          +--Interpreter.PrologInterpreter.Sexp.Postfix.Expr.PostfixExprSexp
                                |
                                +--Interpreter.Extension.SqrSexp

public class SqrSexp

extends PostfixExprSexp

implements Expr

Un oggetto SqrSexp è una S-expression costruita con l'operatore aritmetico unario postfisso sqr (elevamento al quadrato).

Fields inherited from class Interpreter.PrologInterpreter.Sexp.Postfix.PostfixSexp

sx

Fields inherited from class Interpreter.PrologInterpreter.Sexp.TermSexp

priority, Prolog, PrologTerm, Spaces

Fields inherited from class Interpreter.Sexp.ConsSexp

head, tail

Fields inherited from class Interpreter.Sexp.Sexp

BEGIN_S, COUPLE_S, END_S, isAList, Lisp, nil, NIL_S, SEP_S, Separators

Constructor Summary

SqrSexp(Sexp arg)
Costruisce una nuova SqrSexp.

Method Summary

void	accept(SexpVisitor e) Accetta un PrologSexpVisitor per la valutazione.

Methods inherited from class Interpreter.PrologInterpreter.Sexp.Postfix.PostfixSexp

choose, toString, toString

Methods inherited from class Interpreter.PrologInterpreter.Sexp.TermSexp

argList, argNum, first, functor, getPriority, getVarList, second, toStringInList, unify

Methods inherited from class Interpreter.Sexp.ConsSexp

append, car, cdr, count, equals, isEq, reverse, setIsAList

Methods inherited from class Interpreter.Sexp.Sexp

isAList, reverse

Methods inherited from class java.lang.Object

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

Constructor Detail

SqrSexp

public SqrSexp(Sexp arg)

Costruisce una nuova SqrSexp.

Parameters:

arg - secondo elemento costituente la SqrSexp;

Method Detail

accept

public void accept(SexpVisitor e)
            throws InterpreterException

Accetta un PrologSexpVisitor per la valutazione.

Parameters:

e - oggetto che realizza un Pattern Visitor per le Sexp.

Overrides:

accept in class TermSexp