/// <summary>
/// Initializes a new instance of <see cref="SetextHeading"/>
/// with header level.
/// </summary>
/// <param name="elem">
/// The <see cref="UnknownElement"/> object to create this object from.
/// </param>
/// <param name="level">The header level.</param>
/// <param name="config">Configuration of the parser.</param>
internal SetextHeading(UnknownElement elem, int level, ParserConfig config) : base(config)
{
if (level != 1 && level != 2)
{
throw new ArgumentException("level must be 1 or 2.", nameof(level));
}
HeaderLevel = level;
content = string.Join("\r\n", elem.content).TrimEnd(new[] { ' ', '\n', '\r', '\t' });
warnings.AddRange(elem.Warnings);
}
/// <summary>
/// Initializes a new instance of <see cref="LinkReferenceDefinition"/>
/// with link label ,destination, title.
/// </summary>
/// <param name="label"></param>
/// <param name="destination"></param>
/// <param name="title"></param>
/// <param name="elem"></param>
/// <param name="config">Configuration of the parser.</param>
internal LinkReferenceDefinition(string label, string destination, string title, UnknownElement elem,
ParserConfig config) : base(config)
{
Label = GetSimpleName(label?.Trim(whiteSpaceChars) ?? throw new ArgumentNullException(nameof(title)));
Destination = InlineElementUtils.UrlEncode(InlineText.HandleEscapeAndHtmlEntity(
destination ?? throw new ArgumentNullException(nameof(destination))));
Title = title == null ? null : InlineText.HandleEscapeAndHtmlEntity(title);
warnings.AddRange(elem?.Warnings ?? new List <string>());
}
/// <summary>
/// Initializes a new instance of <see cref="Paragraph"/>.
/// </summary>
/// <param name="element">
/// The <see cref="UnknownElement"/> object to create this object from.
/// </param>
/// <param name="config">Configuration of the parser.</param>
internal Paragraph(UnknownElement element, ParserConfig config) : base(config)
{
contents = element.content;
contents[contents.Count - 1] = contents[contents.Count - 1].TrimEnd(' ');
warnings.AddRange(element.Warnings);
}