public static IMatch <Movie> is_published_by(ProductionStudio studio)
{
return(new IsPublishedBy(studio));
}
public IsPublishedBy(ProductionStudio studio)
{
this.studio = studio;
}
IEnumerable<Movie> filter_movies_by_production_studio(ProductionStudio studio)
{
foreach (var movie in all_movies())
{
if (movie.production_studio.Equals(studio))
{
yield return movie;
}
}
}