static [FNodeMatch](API\Editor\GraphEditor\FGraphDiffControl\FNodeMatch) FindNodeMatch ( [UEdGraph](API\Runtime\Engine\EdGraph\UEdGraph) * OldGraph, [UEdGraphNode](API\Runtime\Engine\EdGraph\UEdGraphNode) * NewNode, [TArray](API\Runtime\Core\Containers\TArray)< [FNodeMatch](API\Editor\GraphEditor\FGraphDiffControl\FNodeMatch) > const & PriorMatches )