Enumerable extension methods that utilize the LambdaComparer

EnumerableExtensions.cs

public static class EnumerableExtensions
{
    public static IEnumerable<TSource> Distinct<TSource>(this IEnumerable<TSource> enumerable, Func<TSource, TSource, bool> comparer)
    {
        return enumerable.Distinct(new LambdaComparer<TSource>(comparer));
    }

    public static IEnumerable<TSource> Except<TSource>(this IEnumerable<TSource> enumerable, IEnumerable<TSource> comparison, Func<TSource, TSource, bool> comparer)
    {
        return enumerable.Except(comparison, new LambdaComparer<TSource>(comparer));
    }
}