public static IEnumerable <TOut> ResolveMany <TIn, TOut>(this ITransformationTrace trace, IEnumerable <TIn> list)
where TIn : class
where TOut : class
{
if (trace == null)
{
throw new ArgumentNullException("trace");
}
if (list == null)
{
return(Enumerable.Empty <TOut>());
}
return(from ITraceEntry c in trace.TraceMany(new Type[] { typeof(TIn) }, typeof(TOut), list.Select(input => new object[] { input }))
select c.Output as TOut);
}