public static IEnumerable <Func <Tuple <uint, EntryType> > > MapCalcEntryTypeFunc(
this IEnumerable <Tuple <uint, string> > source,
IValueExtractor valueExtractor, Dictionary <uint, EntryType> entryTypes)
{
foreach (var(item1, item2) in source)
{
yield return(() =>
{
var candidates = new List <Tuple <uint, EntryType> > {
Tuple.Create(item1, EntryType.Noise())
};
foreach (var pair in entryTypes)
{
if (valueExtractor.IsMatchSuccess(pair.Value, item2))
{
candidates.Add(Tuple.Create <uint, EntryType>(item1, pair.Value));
}
}
return candidates.OrderBy(x => x.Item2.Priority).First();
});
}
}
public static Func <IValueExtractor, IDataService, INoiseEntry> CreateNoiseEntryFunc(uint lineNumber)
{
return((extractor, data) => new NoiseEntry(new Entry(EntryType.Noise(), lineNumber), extractor, data));
}