/// more than ten times faster than SequenceEquals
public static bool ListsAreEqual <T>(List <T> a, List <T> b)
{
// if both are null, ReferenceEquals returns true
if (Object.ReferenceEquals(a, b))
{
return(true);
}
if (a == null || b == null)
{
return(false);
}
if (a.Count != b.Count)
{
return(false);
}
//EqualityComparer<T> comparer = EqualityComparer<T>.Default;
//return !b1.Where((t, i) => !comparer.Equals(t, b2[i])).Any();
for (int i = 0; i < a.Count; ++i)
{
T ai = a[i];
T bi = b[i];
bool bEqual = OperationUtils.Compare(ai, bi, EOperatorType.E_EQUAL);
if (!bEqual)
{
return(false);
}
}
return(true);
}
public static bool TypesEquals <T>(T a, T b)
{
return(OperationUtils.Compare(a, b, EOperatorType.E_EQUAL));
}