Programa.java

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00001 package plp.imperative1;
00002 
00003 import plp.expressions2.memory.IdentificadorJaDeclaradoException;
00004 import plp.expressions2.memory.IdentificadorNaoDeclaradoException;
00005 import plp.imperative1.command.Comando;
00006 import plp.imperative1.memory.AmbienteCompilacaoImperativa;
00007 import plp.imperative1.memory.AmbienteExecucaoImperativa;
00008 import plp.imperative1.memory.EntradaVaziaException;
00009 import plp.imperative1.memory.ListaValor;
00010 
00011 public class Programa {
00012 
00013     private Comando comando;
00014 
00015     public Programa(Comando comando){
00016         this.comando = comando;
00017     }
00018 
00031     public ListaValor executar(AmbienteExecucaoImperativa ambienteExecucao) 
00032         throws IdentificadorJaDeclaradoException, IdentificadorNaoDeclaradoException, EntradaVaziaException {
00033         ambienteExecucao = comando.executar(ambienteExecucao);
00034         return ambienteExecucao.getSaida();
00035     }
00036 
00048     public boolean checaTipo(AmbienteCompilacaoImperativa ambienteCompilacao)
00049         throws IdentificadorJaDeclaradoException, IdentificadorNaoDeclaradoException, EntradaVaziaException  {
00050         return comando.checaTipo(ambienteCompilacao);
00051     }
00052 
00053 }

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