public LanguageIndexer(LanguageSettings languageSettings)
{
LanguageSettings = languageSettings;
Exclusions = (from item in LanguageSettings.Tokens.Where(y => y.Type == TokenTypeOption.Stop) select item.Content).ToList();
HashSet <char> hs = new HashSet <char>();
if (LanguageSettings.Tokens.Any(y => y.Type.Equals(TokenTypeOption.Whitelist)))
{
foreach (var item in LanguageSettings.Tokens.Where(x => x.Type.Equals(TokenTypeOption.Whitelist)))
{
foreach (var c in item.Content.ToCharArray())
{
if (hs.Add(c))
{
Whitelist.Add(c);
}
}
}
}
else
{
Whitelist.AddRange(Span(65, 90));
Whitelist.AddRange(Span(97, 122));
}
}
