//TODO TESTS
private static void Command(ListController <TokenModel> lc)
{
var beg = lc.GetNext();
if (TypesTools.IsType(beg.Text))
{
lc.SetBack();
Initialization(lc);
}
else if (VarTable.Contains(beg.Text))
{
lc.SetBack();
var node = VariableAssign(lc);
Commands.Add(node);
}
else if (FuncTable.Contains(beg.Text))
{
lc.SetBack();
var node = FuncExecute(lc);
Commands.Add(node);
}
else
{
throw new ParseException($"Cannot resolve '{beg.Text}'", beg);
}
//todo lately var = Arithmetic Expression
//todo more lately type func
}
public bool CheckFunc(string name, List <string> args)
{
if (!Contains(name))
{
throw new Exception($"Cannot find function '{name}'");
}
var argsType = TypesTools.ToTypes(args);
var item = Get(name);
return(Funcs.Exists(model => model.ArgsType.Contains(argsType)));
}
public void Add(string name, List <string> argsType)
{
var types = TypesTools.ToTypes(argsType);
if (Contains(name))
{
Get(name).ArgsType.Add(types);
}
else
{
if (CheckFunc(name, types))
{
throw new Exception($"Function '{name}' with such arguments is already declared");
}
Funcs.Add(new FuncModel(name, types));
}
}
