public object VisitVarDeclAST([NotNull] VarDeclASTContext context)
{
string instruction = "PUSH_";
if (context.Parent is ProgramASTContext)
{
instruction += "GLOBAL_";
}
else
{
instruction += "LOCAL_";
}
string type = Visit(context.type()) as string;
instruction += type;
context.ident().ToList().ForEach(ident =>
{
AddLine($"{instruction} {ident.GetText()}");
});
WhiteLine();
return(null);
}
public object VisitVarDeclAST([NotNull] VarDeclASTContext context)
{
string type = (string)Visit(context.type());
if (type != null)
{
context.ident().ToList().ForEach((IdentContext identC) => {
if (identC.GetText() == "")
{
return;
}
ITerminalNode ident = ((IdentASTContext)identC).IDENT();
if (ident != null && !ExistIdent(ident.Symbol.Text, true))
{
if (types.IndexOf(type) > 10)
{
if ((context.type() as TypeASTContext).SQUAREBL() == null)
{
ClassIdentifier classIdentifier = identificationTable.FindClass(type);
List <Identifier> instanceIdentifiers = GetIdentifiersFromClass(classIdentifier);
InstanceIdentifier instanceIdentifier = new InstanceIdentifier(ident.Symbol.Text, ident.Symbol, identificationTable.getLevel(), type, context, classIdentifier, instanceIdentifiers);
identificationTable.Insert(instanceIdentifier);
}
}
else
{
Identifier identifier = new VarIdentifier(ident.Symbol.Text, ident.Symbol, identificationTable.getLevel(), type, context);
if ((context.type() as TypeASTContext).SQUAREBL() != null && (context.type() as TypeASTContext).SQUAREBR() != null)
{
if (types.IndexOf(type) <= 10)
{
List <Identifier> identifiers = new List <Identifier>();
identifier.Id = "0";
identifiers.Add(identifier);
identifier.Type = type.Replace("[]", "");
ArrayIdentifier arrayIdentifier = new ArrayIdentifier(ident.Symbol.Text, ident.Symbol, identificationTable.getLevel(), type, context, 1, identifiers);
identificationTable.Insert(arrayIdentifier);
}
}
else
{
identificationTable.Insert(identifier);
}
}
}
else
{
InsertError(ident.Symbol, "El identificador " + ident.Symbol.Text + " ya fue declarado en este scope");
}
});
}
return(null);
}