private void ResolveFnName(Lexeme nameToken, IList <FnDecl> list)
{
if (Fns.ContainsKey(nameToken.Value))
{
foreach (var fn in Fns[nameToken.Value])
{
list.Add(fn);
}
}
Parent?.ResolveFnName(nameToken, list);
}
public void AddFn(Lexeme nameToken, FnDecl node, ErrorHandler errorHandler)
{
string fnName = nameToken.Value;
if (!Fns.ContainsKey(fnName))
{
Fns.Add(fnName, new List <FnDecl>());
}
if (Fns[fnName].Any(fn => fn.Signature == node.Signature))
{
errorHandler.AddMessage(Severity.Error, $"A function overload with the same signature already exists",
nameToken);
}
Fns[fnName].Add(node);
}