/// <summary>
/// Removes all custom functions.
/// </summary>
public void RemoveAllFunctions()
{
foreach (string func in FunctionsDict.Keys)
{
Tokenizer.TokenDict.Remove(func);
}
FunctionsDict.Clear();
}
/// <summary>
/// Removes a custom function.
/// </summary>
/// <param name="name">The name of the custom function to be removed.</param>
public void RemoveFunction(string name)
{
if (!FunctionsDict.Keys.Contains(name))
{
throw new ArgumentException($"No function named '{name}' was found.");
}
Tokenizer.TokenDict.Remove(name);
FunctionsDict.Remove(name);
}
private void addFuncHelper(string name, ArrayFunc func, int paramNum = -1)
{
if (variables.ContainsKey(name) || !var_match(name))
{
throw new ArgumentException($"Given function name '{name}' is either invalid or already exists.");
}
FunctionsDict.Add(name, func);
Tokenizer.TokenDict.Add(name, new Tuple <Type, int>(typeof(CallerFuncToken), paramNum));
}
