private static SplitToken[] SplitIntoConvertedKana(string input, WanaKanaOptions?options, Trie trie)
{
options ??= new WanaKanaOptions();
if (trie == null)
{
trie = CreateRomajiToKanaMap(options);
}
return(TrieHelpers.ApplyTrie(input.ToLowerInvariant(), trie, options.ImeMode == ImeMode.None));
}
private static SplitToken[] SplitIntoRomaji(string input, WanaKanaOptions options)
{
var map = KanaToRomajiMap.GetKanaToRomajiTree(options);
if (options.CustomRomajiMapping != null)
{
map = map.Clone();
map.AddRange(options.CustomRomajiMapping);
}
return(TrieHelpers.ApplyTrie(KanaConverters.KatakanaToHiragana(input, true), map, options.ImeMode == ImeMode.None));
}