public virtual void Dispose()
{
reader.Close();
reader = null;
errors = null;
lastToken = curToken = peekToken = null;
specialCommentHash = null;
tagComments = null;
sb = originalValue = null;
}
/// <summary>
/// Constructor for the abstract lexer class.
/// </summary>
protected AbstractLexer(TextReader reader)
{
this.reader = new LATextReader(reader);
}