public static IIterable <TResult> Select <TSource, TResult>(this IIterable <TSource> source, Func <TSource, TResult> selector)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
if (selector == null)
{
throw new ArgumentNullException("selector");
}
var linkIterable = source as ILinkIterable <TSource>;
if (linkIterable != null)
{
return(linkIterable.Select(selector));
}
return(new LinkIterable <TSource, TResult>(source, Iterator.Select(selector)));
}
public ILinkIterable <TNewResult> Select <TNewResult>(Func <TResult, TNewResult> selector)
{
return(new LinkIterable <TSource, TNewResult>(iterable, Iterator.Select(this.link, selector)));
}
