protected ParserContextBase(ParserExpression expression, object host, object parameter)
{
if (expression == null)
{
throw new ArgumentNullException(nameof(expression));
}
_expression = expression;
_host = host;
_parameter = parameter;
}
internal ParserExpression(string scheme, string content, ParserExpression next = null)
{
if (string.IsNullOrWhiteSpace(scheme))
{
throw new ArgumentNullException(nameof(scheme));
}
_scheme = scheme.ToLowerInvariant().Trim();
_content = content;
_next = next;
}
