public static FunctionalSet newInstance(DiscourseFunction func, ElementCategory category, Periphery periphery, params NLGElement[] components)
{
FunctionalSet pair = null;
if (components.Length >= 2)
{
pair = new FunctionalSet(func, category, periphery, components);
}
return(pair);
}
public static IList <FunctionalSet> collectFunctionalPairs(NLGElement phrase1, NLGElement phrase2)
{
IList <NLGElement> children1 = getAllChildren(phrase1);
IList <NLGElement> children2 = getAllChildren(phrase2);
IList <FunctionalSet> pairs = new List <FunctionalSet>();
if (children1.Count == children2.Count)
{
Periphery periph = Periphery.LEFT;
for (int i = 0; i < children1.Count; i++)
{
NLGElement child1 = children1[i];
NLGElement child2 = children2[i];
ElementCategory cat1 = child1.Category;
ElementCategory cat2 = child2.Category;
DiscourseFunction func1 = (DiscourseFunction)child1.getFeature(InternalFeature.DISCOURSE_FUNCTION);
DiscourseFunction func2 = (DiscourseFunction)child2.getFeature(InternalFeature.DISCOURSE_FUNCTION);
if (cat1 == cat2 && func1 == func2)
{
pairs.Add(FunctionalSet.newInstance(func1, cat1, periph, child1, child2));
if (cat1 == LexicalCategory.LexicalCategoryEnum.VERB)
{
periph = Periphery.RIGHT;
}
}
else
{
pairs.Clear();
break;
}
}
}
return(pairs);
}
