public Block <TOut> Transform(Block <TIn> source)
{
var target = new Document <TOut> [source.Documents.Count];
For(0, target.Length, index => target[index] = documentTransformer.Transform(source.Documents[index]));
return(Block <TOut> .Make(source.Metadata.Id, target));
}
public Block <TOut> Transform(Block <TIn> source)
{
var target = source.Documents.Select(d => documentTransformer.Transform(d)).ToList();
return(Block <TOut> .Make(source.Metadata.Id, target));
}