/// <summary>
/// Gets all child nodes of <paramref name="node"/>.
/// </summary>
/// <param name="node">The node.</param>
/// <returns>All child nodes.</returns>
public static IEnumerable <INode> GetChildNodes(this INode node)
{
var l = new List <INode>();
NodeWalker.ForEachChild <object>(node, child =>
{
l.Add(child.ResolveUnionType());
return(null);
});
return(l);
}
/// <summary>
/// Invokes <paramref name="func"/> callback for each child of the given node.
/// Travesal stops when <paramref name="func"/> returns a 'truthy' value which is then returned from the function.
/// </summary>
public static T ForEachChild <T>(this INode node, Func <INode, T> func)
where T : class
{
return(NodeWalker.ForEachChild(node, func));
}