private static List <WordPart> partition(string word)
{
List <WordPart> ret = new List <WordPart>();
for (var i = 0; i < word.Length;)
{
StringBuilder builder = new StringBuilder();
if (isKanji(word[i]))
{
for (; i < word.Length && isKanji(word[i]); i++)
{
builder.Append(word[i]);
}
ret.Add(WordPart.Kanji(builder.ToString()));
}
else if (isKana(word[i]))
{
for (; i < word.Length && isKana(word[i]); i++)
{
builder.Append(word[i]);
}
ret.Add(WordPart.Kana(builder.ToString()));
}
else
{
//skip silently (may not be the best course of action
i++;
}
}
return(ret);
}
