// Add a given word to their respective lists to calculate basic information about the location of a given word in relation to
// the previous or next word
public void AddNeighbouringWord(string word, bool preceding)
{
NeighbouringWordInformation info = new NeighbouringWordInformation(word);
if (preceding)
{
AddToSet(ref _previousWords, info);
}
else
{
AddToSet(ref _nextWords, info);
}
}
// Add a neighbouring word to the set passed in as a parameter
private void AddToSet(ref List <NeighbouringWordInformation> set, NeighbouringWordInformation info)
{
bool found = false;
foreach (NeighbouringWordInformation wordInfo in set)
{
if (wordInfo == info)
{
wordInfo.Count++;
found = true;
break;
}
}
if (!found)
{
set.Add(info);
}
}