private AffixCollection(
Dictionary <FlagValue, AffixEntryGroup <TEntry> > affixesByFlag,
Dictionary <char, AffixEntryWithDetailCollection <TEntry> > affixesByIndexedByKey,
AffixEntryWithDetailCollection <TEntry> affixesWithDots,
AffixEntryWithDetailCollection <TEntry> affixesWithEmptyKeys,
FlagSet contClasses)
{
this.affixesByFlag = affixesByFlag;
this.affixesByIndexedByKey = affixesByIndexedByKey;
this.affixesWithDots = affixesWithDots;
AffixesWithEmptyKeys = affixesWithEmptyKeys;
ContClasses = contClasses;
HasAffixes = affixesByFlag.Count != 0;
IsEmpty = !HasAffixes;
}
public static AffixCollection <TEntry> Create(List <AffixEntryGroup.Builder <TEntry> > builders)
{
if (builders == null || builders.Count == 0)
{
return(Empty);
}
var affixesByFlag = new Dictionary <FlagValue, AffixEntryGroup <TEntry> >(builders.Count);
var affixesByIndexedByKeyBuilders = new Dictionary <char, List <AffixEntryWithDetail <TEntry> > >();
var affixesWithDots = new List <AffixEntryWithDetail <TEntry> >();
var affixesWithEmptyKeys = new List <AffixEntryWithDetail <TEntry> >();
var contClasses = new HashSet <FlagValue>();
foreach (var builder in builders)
{
var group = builder.ToGroup();
affixesByFlag.Add(group.AFlag, group);
foreach (var entry in group.Entries)
{
var key = entry.Key;
contClasses.UnionWith(entry.ContClass);
var entryWithDetail = new AffixEntryWithDetail <TEntry>(group, entry);
if (string.IsNullOrEmpty(key))
{
affixesWithEmptyKeys.Add(entryWithDetail);
}
else
{
if (key.Contains('.'))
{
affixesWithDots.Add(entryWithDetail);
}
else
{
var indexedKey = key[0];
if (!affixesByIndexedByKeyBuilders.TryGetValue(indexedKey, out List <AffixEntryWithDetail <TEntry> > keyedAffixes))
{
keyedAffixes = new List <AffixEntryWithDetail <TEntry> >();
affixesByIndexedByKeyBuilders.Add(indexedKey, keyedAffixes);
}
keyedAffixes.Add(entryWithDetail);
}
}
}
}
var affixesByIndexedByKey = new Dictionary <char, AffixEntryWithDetailCollection <TEntry> >(
affixesByIndexedByKeyBuilders.Count);
foreach (var keyedBuilder in affixesByIndexedByKeyBuilders)
{
affixesByIndexedByKey.Add(keyedBuilder.Key, AffixEntryWithDetailCollection <TEntry> .TakeList(keyedBuilder.Value));
}
return(new AffixCollection <TEntry>
(
affixesByFlag,
affixesByIndexedByKey,
AffixEntryWithDetailCollection <TEntry> .TakeList(affixesWithDots),
AffixEntryWithDetailCollection <TEntry> .TakeList(affixesWithEmptyKeys),
FlagSet.Create(contClasses)
));
}