public void Set(ParsingOption opt, params string[] symbols)
{
if (!ParsingOptions.ContainsKey(opt))
{
ParsingOptions[opt] = new Dictionary <string, List <dynamic> >();
}
foreach (var smb in symbols)
{
if (!ParsingOptions[opt].ContainsKey(smb))
{
ParsingOptions[opt].Add(smb, null);
}
}
}
public HashSet <string> GetSymbols(ParsingOption opt)
{
return(IsSet(opt) ? new HashSet <string>(ParsingOptions[opt].Keys) : new HashSet <string>());
}
public void Clear(ParsingOption opt)
{
ParsingOptions.Remove(opt);
}
public bool IsSet(ParsingOption opt, string symbol = null)
{
return(ParsingOptions.ContainsKey(opt) && (symbol == null || ParsingOptions[opt].ContainsKey(symbol)));
}
