/// <summary>
/// Gets a list with the given string id
/// </summary>
/// <param name="idstr">ID of list enclosed in double square brackets</param>
/// <returns></returns>
public static List <string> GetList(string idstr)
{
//Decodes the ID of the list
int?v = ConConverter.ToInt(idstr.TrimStart('[').TrimEnd(']'));
//If the ID was invalid
if (v == null)
{
Command.ThrowNaNError(idstr, ErrorCode.NOT_A_NUMBER);
}
//If the ID is unclaimed
if (!StandardLib.Variables.List.Registry.ContainsKey(v.Value))
{
Command.ThrowGenericError("Attempted access of undefined list", ErrorCode.INVALID_CONTEXT);
}
return(StandardLib.Variables.List.Registry[v.Value]);
}
/// <summary>
/// Checks whether an argument can be represented as an integer
/// </summary>
/// <param name="index">Index of parameter to check</param>
/// <returns></returns>
public bool IsInteger(int index)
{
return(ConConverter.ToInt(this[index]).HasValue);
}
