private Func<string, bool> ChainPredicate(Func<string, bool> predicate, GraphItem<RemoteResolveResult> item, LibraryDependency dependency)
{
return name =>
{
if (item.Data.Match.Library.Name == name)
{
throw new Exception(string.Format("Circular dependency references not supported. Package '{0}'.", name));
}
if (item.Data.Dependencies.Any(d => d != dependency && d.Name == name))
{
return false;
}
return predicate(name);
};
}
private static string GetChain(GraphNode<Library> node, LibraryDependency dependency)
{
var result = dependency.Name;
var current = node;
while (current != null)
{
result = current.Key.Name + " -> " + result;
current = current.OuterNode;
}
return result;
}
