public DotReader(TextReader reader)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
_tokenizer = new DotTokenizer(reader);
}
/// <summary>
/// Creates a new dot file reader.
/// </summary>
/// <param name="tokenizer">The tokenizer responsible for providing the token stream of a dot file.</param>
/// <param name="serializer">The serializer used to interpret the strings found in the attributes.</param>
public DotReader(DotTokenizer tokenizer, IUserDataSerializer serializer)
{
Serializer = serializer ?? throw new ArgumentNullException(nameof(serializer));
_tokenizer = tokenizer ?? throw new ArgumentNullException(nameof(tokenizer));
}
/// <summary>
/// Creates a new dot file reader.
/// </summary>
/// <param name="tokenizer">The tokenizer responsible for providing the token stream of a dot file.</param>
public DotReader(DotTokenizer tokenizer)
: this(tokenizer, new DefaultUserDataSerializer())
{
}
