// Identifier i;
// Exp e1,e2;
public Object visit(ArrayAssign n) { // Implementado
n.i.accept(this);
String tipo = typeOf(n.i.s, n.getLine_number());
Object exp1 = n.e1.accept(this);
Object exp2 = n.e2.accept(this);
if ((exp1 instanceof String) && (exp2 instanceof String) && (tipo != null)) {
String ep1 = (String) exp1;
String ep2 = (String) exp2;
boolean valida =
ep1.equalsIgnoreCase("IntegerType")
&& tipo.equalsIgnoreCase("IntArrayType")
&& ep2.equalsIgnoreCase("IntegerType");
if (valida) return "IntegerType";
else {
error.add("Atribuicao invalida! Tipos incompativeis! Linha: " + n.getLine_number());
}
}
return null;
}
@Override
public void visit(ArrayAssign arrayAssignStm) {
if (arrayAssignStm.getId() != null) arrayAssignStm.getId().accept(this);
System.out.print("[");
if (arrayAssignStm.getIndex() != null) arrayAssignStm.getIndex().accept(this);
System.out.print("] = ");
if (arrayAssignStm.getValue() != null) arrayAssignStm.getValue().accept(this);
System.out.print(";");
}
