public static KanjiOrdering Create<T>(string description, KanjiDict kanjiDict, Func<KanjiEntry, T> f)
{
var k = new KanjiOrdering(description)
{
comparer = Comparer<CodePoint>.Create((l, r) =>
{
var left = kanjiDict.Lookup(l.ToString()).Map(f);
var right = kanjiDict.Lookup(r.ToString()).Map(f);
return left.CompareTo(right);
})
};
return k;
}
public IEnumerable <CodePoint> LookupByRadicals(IEnumerable <CodePoint> radicals)
{
return(radkfile.LookupMatching(radicals.Select(r => r.ToString()))
.OrderBy(r => kanjidict.Lookup(r)
.Map(e => e.StrokeCount)
.ValueOr(int.MaxValue))
.Select(cp => CodePoint.FromString(cp)));
}