public override DynObj VisitIdentifierExpr([NotNull] KittenGrammarParser.IdentifierExprContext context)
{
var name = context.ID().Symbol.Text;
if (!memory.ContainsKey(name))
{
ReportError("UnrecognizedIdentifierError", $"identifier name {name} not found in the context", context.start.Line);
}
else
{
return(memory[name]);
}
return(DNull());
}
