public static Node <TNodeType> GetNode <TNodeType>(this IContainerNode <TNodeType> containerNode, TNodeType nodeType, IEqualityComparer <TNodeType> nodeTypeEqualityComparer)
{
Contract.Requires(containerNode != null);
var node = containerNode.Nodes()
.SingleOrDefault(x => nodeTypeEqualityComparer.Equals(x.NodeType, nodeType));
return(node);
}
public static bool ContainsNode <TNodeType>(this IContainerNode <TNodeType> containerNode, TNodeType nodeType, IEqualityComparer <TNodeType> nodeTypeEqualityComparer)
{
Contract.Requires(containerNode != null);
Contract.Requires(nodeTypeEqualityComparer != null);
var containsNode = containerNode.Nodes()
.Any(x => nodeTypeEqualityComparer.Equals(x.NodeType, nodeType));
return(containsNode);
}
