private IEnumerable<ITypeCoupling> CalculateClassCoupling(TypeDeclarationSyntax type, IEnumerable<IMemberMetric> memberMetrics)
{
var second = new TypeClassCouplingAnalyzer(Model).Calculate(type);
return memberMetrics.SelectMany(x => x.ClassCouplings)
.Concat(second)
.GroupBy(x => x.ToString())
.Select(x => new TypeCoupling(x.First().TypeName, x.First().Namespace, x.First().Assembly, x.SelectMany(y => y.UsedMethods), x.SelectMany(y => y.UsedProperties), x.SelectMany(y => y.UsedEvents)))
.OrderBy(x => x.TypeName)
.AsArray();
}