public IEnumerable <Word> GetWord(PunctuationMarkName punctuationMark, int length = 0)
{
IEnumerable <Word> retVal = new List <Word>();
foreach (ISentence sentence in this.GetSentences(punctuationMark))
{
retVal = retVal.Union(sentence.Items.OfType <Word>().Where(item => item.Length == length));
}
return(retVal);
}
public IEnumerable <ISentence> GetSentences(PunctuationMarkName punctuationMarkName)
{
IEnumerable <ISentence> retVal = new List <ISentence>();
foreach (Paragraph paragraph in _items)
{
retVal = retVal.Union(paragraph.Items.Where(item => item.GetEndSentence().Name == punctuationMarkName));
}
return(retVal);
}
