public override void Visit(DequeueQueryNode node)
{
Debug.Print("DequeueQueryNode");
ProgramCode.Append("DEQUEUE FROM ");
ProgramCode.Append($"{node.Variable}");
ProgramCode.Append(");\n");
}
public override AbstractNode VisitDequeueOPOneLine([NotNull] GiraphParser.DequeueOPOneLineContext context)
{
DequeueQueryNode DequeueNode = new DequeueQueryNode(context.Start.Line, context.Start.Column);
DequeueNode.Variable = context.variable().GetText();
DequeueNode.Name = DequeueNode.Variable;
return(DequeueNode);
}
public override void Visit(DequeueQueryNode node)
{
// TODO: Check if a its a variable that is being added or a constant
SymbolTable.SetCurrentNode(node);
if (node.Variable != null)
{
CheckDeclared(node.Variable);
}
}
public override void Visit(DequeueQueryNode node)
{
_symbolTable.SetCurrentNode(node);
AllType CollectionType = _symbolTable.RetrieveSymbol(node.Variable, out bool isCollection) ?? AllType.UNKNOWNTYPE;
if (!isCollection)
{
_symbolTable.ExpectedCollection();
return;
}
node.Type = CollectionType.ToString().ToLower();
}
public abstract void Visit(DequeueQueryNode node);
