internal abstract string ToString(RecursionLevel level);
/// <summary> /// When implemented, recursively enumerates all the nodes from the document, starting on the current node. /// If <see cref="RecursionLevel.Maximum"/> is reached, a <see cref="MaximumRecursionLevelReachedException"/> is thrown /// instead of continuing and crashing with a <see cref="StackOverflowException"/>. /// </summary> internal abstract IEnumerable<YamlNode> SafeAllNodes(RecursionLevel level);
public override string ToString()
{
var level = new RecursionLevel(MaximumRecursionLevel);
return ToString(level);
}
/// <summary>
/// Returns a <see cref="System.String"/> that represents this instance.
/// </summary>
/// <returns>
/// A <see cref="System.String"/> that represents this instance.
/// </returns>
internal override string ToString(RecursionLevel level)
{
return Value;
}
/// <summary>
/// Recursively enumerates all the nodes from the document, starting on the current node,
/// and throwing <see cref="MaximumRecursionLevelReachedException"/>
/// if <see cref="RecursionLevel.Maximum"/> is reached.
/// </summary>
internal override IEnumerable<YamlNode> SafeAllNodes(RecursionLevel level)
{
yield return this;
}
/// <summary>
/// Returns a <see cref="System.String"/> that represents this instance.
/// </summary>
/// <returns>
/// A <see cref="System.String"/> that represents this instance.
/// </returns>
internal override string ToString(RecursionLevel level)
{
return "*" + Anchor;
}
