public SingleDependencyMatch([CanBeNull] ItemMatch usingMatch,
[CanBeNull] DependencyPattern dependencyPattern, [CanBeNull] ItemMatch usedMatch,
string representation) : base(representation)
{
UsingMatch = usingMatch;
DependencyPattern = dependencyPattern;
UsedMatch = usedMatch;
}
public static bool IsMatch <TItem>(ItemMatch matchOrNull, AbstractItem <TItem> item) where TItem : AbstractItem <TItem>
{
return(matchOrNull == null || matchOrNull.Matches(item).Success);
}