public override IParsedPhrase ConceptToPhrase(Context context, Concept concept, POSTagger tagger, GrammarParser parser)
{
Verbs.Person person = Verbs.Person.ThirdSingle;
object start = context.LookupDefaulted <object>("$check", null);
if (start != null && start is Datum)
{
Datum noundat = KnowledgeUtilities.GetClosestDatum(memory, (Datum)start, Relations.Relation.Subject);
person = nouns.GetPerson(noundat.Right.Name);
}
return(Relations.ConjugateToPhrase(memory, conjugate, person, concept));
}
// compase a conjugation of the verb to have
public static string ComposeToHave(Verbs.Person person, Verbs.Convert convert)
{
if (convert == Verbs.Convert.ext_Ved)
{
return("had");
}
if (convert == Verbs.Convert.ext_Vs)
{
return((person == Verbs.Person.ThirdSingle) ? "has" : "have");
}
if (convert == Verbs.Convert.ext_Ving)
{
return("having");
}
if (convert == Verbs.Convert.ext_Ven)
{
return("had");
}
return("have");
}
// compose a conjugation of the verb to do
public static string ComposeToDo(Verbs.Person person, Verbs.Convert convert)
{
if (convert == Verbs.Convert.ext_Ved)
{
return("did");
}
if (convert == Verbs.Convert.ext_Vs)
{
return(person == Verbs.Person.ThirdSingle ? "does" : "do");
}
if (convert == Verbs.Convert.ext_Ving)
{
return("doing");
}
if (convert == Verbs.Convert.ext_Ven)
{
return("done");
}
return("do");
}
// compse a conjugation of the verb to be
public static string ComposeToBe(Verbs.Person person, Verbs.Convert convert)
{
if (convert == Verbs.Convert.ext_Ved)
{
return((person == Verbs.Person.FirstSingle || person == Verbs.Person.ThirdSingle) ? "was" : "were");
}
if (convert == Verbs.Convert.ext_Vs)
{
return(person == Verbs.Person.FirstSingle ? "am" : (person == Verbs.Person.ThirdSingle ? "is" : "are"));
}
if (convert == Verbs.Convert.ext_Ving)
{
return("being");
}
if (convert == Verbs.Convert.ext_Ven)
{
return("been");
}
return("be");
}
public static string ConjugateToTense(Memory memory, string verb, Verbs.Person person, Concept right, Verbs verbs)
{
if (right == memory.past)
{
return(verbs.ComposePersonable(verb, person, Verbs.Convert.ext_Ved));
}
if (right == memory.now)
{
return(verbs.ComposePersonable(verb, person, Verbs.Convert.ext_Vs));
}
if (right == memory.future)
{
return("will " + verbs.ComposePersonable(verb, person, Verbs.Convert.ext_V));
}
List <string> parts = StringUtilities.SplitWords(right.Name, true);
bool usedverb = false;
for (int ii = 0; ii < parts.Count; ii++)
{
if (parts[ii] == "en")
{
parts[ii] = verbs.ComposePersonable(verb, person, Verbs.Convert.ext_Ven);
usedverb = true;
}
else if (parts[ii] == "ing")
{
parts[ii] = verbs.ComposePersonable(verb, person, Verbs.Convert.ext_Ving);
usedverb = true;
}
}
if (!usedverb)
{
parts.Add(verbs.InputToBase(verb));
}
return(StringUtilities.JoinWords(parts));
}
// inflect a verb, appropriate to a given person for irregulars
public string ComposePersonable(string verb, Verbs.Person person, Verbs.Convert convert)
{
if (Verbs.IsToBe(verb))
{
return(Verbs.ComposeToBe(person, convert));
}
if (Verbs.IsToDo(verb))
{
return(Verbs.ComposeToDo(person, convert));
}
if (Verbs.IsToHave(verb))
{
return(Verbs.ComposeToHave(person, convert));
}
if (convert == Verbs.Convert.ext_Vs && person != Verbs.Person.ThirdSingle)
{
return(InflectVerb(verb, Verbs.Convert.ext_V));
}
else
{
return(InflectVerb(verb, convert));
}
}
public static IParsedPhrase ConjugateToPhrase(Memory memory, IrregularVerbVariable.ConjugateVerb conjugate, Verbs.Person person, Concept right)
{
if (right == memory.past)
{
return(new WordPhrase(conjugate(person, Verbs.Convert.ext_Ved), "VBD"));
}
else if (right == memory.now)
{
return(new WordPhrase(conjugate(person, Verbs.Convert.ext_Vs), "VBZ"));
}
else if (right == memory.future)
{
return(new WordPhrase("will " + conjugate(person, Verbs.Convert.ext_V), "VB"));
}
List <string> parts = StringUtilities.SplitWords(right.Name, true);
bool usedverb = false;
for (int ii = 0; ii < parts.Count; ii++)
{
if (parts[ii] == "en")
{
parts[ii] = conjugate(person, Verbs.Convert.ext_Ven);
usedverb = true;
}
else if (parts[ii] == "ing")
{
parts[ii] = conjugate(person, Verbs.Convert.ext_Ving);
usedverb = true;
}
}
if (!usedverb)
{
parts.Add(conjugate(person, Verbs.Convert.ext_V));
}
List <IParsedPhrase> branches = new List <IParsedPhrase>();
branches.Add(new WordPhrase(StringUtilities.JoinWords(parts), "VB"));
return(new GroupPhrase("VP", branches));
}
