/// <summary>
/// For each ws in ms, add to the set of strings under that key in results the words from that alternative.
/// If the alternative contains more than maxWords words, skip it.
/// </summary>
/// <param name="ms"></param>
/// <param name="results"></param>
/// <param name="maxWords"></param>
private void AddKeysFrom(IMultiAccessorBase ms, Dictionary <int, HashSet <string> > results, int maxWords)
{
foreach (var ws in ms.AvailableWritingSystemIds)
{
string wordSource = ms.get_String(ws).Text;
if (wordSource == null)
{
continue;
}
var words = (from Match match in WordParsingRegex.Matches(wordSource) select match.Value).ToArray();
if (words.Length > maxWords)
{
continue;
}
HashSet <string> wordSet;
if (!results.TryGetValue(ws, out wordSet))
{
wordSet = new HashSet <string>();
results[ws] = wordSet;
}
foreach (var word in words)
{
wordSet.Add(word);
}
}
}
private IEnumerable <string> ParseStringIntoWords(string searchIn)
{
return((from Match match in WordParsingRegex.Matches(searchIn)
select match.Value).ToArray());
}
