Interpreter.Extension
Class ExtendedPrologEvalVisitor

java.lang.Object
  |
  +--Interpreter.Sexp.Utils.SexpVisitor
        |
        +--Interpreter.PrologInterpreter.Sexp.Utils.StructureSexpVisitor
              |
              +--Interpreter.PrologInterpreter.Sexp.Utils.EvalSexpVisitor
                    |
                    +--Interpreter.PrologInterpreter.EvalVisitor
                          |
                          +--Interpreter.Extension.ExtendedPrologEvalVisitor

public class ExtendedPrologEvalVisitor

extends EvalVisitor

Un oggetto ExtendedPrologEvalVisitor estende la classe EvalVisitor.

Fields inherited from class Interpreter.Sexp.Utils.SexpVisitor

stack

Constructor Summary

ExtendedPrologEvalVisitor(SexpHashtable subs, SexpStack EngineStack)
Costruisce un nuovo ExtendedPrologEvaVisitor.

Method Summary

protected void

visit(SqrSexp sqr) Effettua la visita di un SqrSexp, cioè valuta un SqrSexp.

Methods inherited from class Interpreter.PrologInterpreter.EvalVisitor

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class Interpreter.PrologInterpreter.Sexp.Utils.StructureSexpVisitor

visit, visit

Methods inherited from class Interpreter.Sexp.Utils.SexpVisitor

getResult, getStack

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtendedPrologEvalVisitor

public ExtendedPrologEvalVisitor(SexpHashtable subs,
                                 SexpStack EngineStack)

Costruisce un nuovo ExtendedPrologEvaVisitor.

Parameters:

env - environment che verrà usato dall'EvalSexpVisitor.

Method Detail

visit

protected void visit(SqrSexp sqr)
              throws InterpreterException

Effettua la visita di un SqrSexp, cioè valuta un SqrSexp.

Parameters:

sqr - oggetto che viene visitato.