public bool Equals(Category other)
{
return(HasFeatures.TrueForAll(ft => other.HasFeatures.Contains(ft)) &&
other.HasFeatures.TrueForAll(ft => HasFeatures.Contains(ft)) &&
NotFeatures.TrueForAll(ft => other.NotFeatures.Contains(ft)) &&
other.NotFeatures.TrueForAll(ft => NotFeatures.Contains(ft)));
}
public bool IsMatch(Lingon lingon)
{
var has = HasFeatures.TrueForAll(ft => lingon.Features.Contains(ft));
var not = NotFeatures.TrueForAll(ft => !lingon.Features.Contains(ft));
return(has && not);
}