public void OverviewFor(string t, string p, ref bool b, ref SearchSet obj, List <Search> list)
{
SearchSet ss = null;
if (string.IsNullOrWhiteSpace(p))
{
OverviewFor(t, PartsOfSpeech.Adjective.ToString(), ref b, ref obj, list);
OverviewFor(t, PartsOfSpeech.Adverb.ToString(), ref b, ref obj, list);
OverviewFor(t, PartsOfSpeech.Noun.ToString(), ref b, ref obj, list);
OverviewFor(t, PartsOfSpeech.Verb.ToString(), ref b, ref obj, list);
ss = obj;
}
else
{
PartOfSpeech pos = PartOfSpeech.Of(p);
if (!string.IsNullOrWhiteSpace(pos?.Key))
{
ss = netData.Is_defined(t, pos);
Morph ms = new Morph(t, pos, netData);
hasmatch = AddSearchFor(t, pos, list);
//TODO: if this isn't reset then morphs aren't checked on subsequent searches - check for side effects of resetting this manually
if (!hasmatch)
{
string m;
// loop through morphs (if there are any)
while ((m = ms.Next()) != null)
{
if (m != t)
{
ss += netData.Is_defined(m, pos);
AddSearchFor(m, pos, list);
}
}
}
}
}
b = ss?.NonEmpty ?? false;
obj = ss;
}
public string Next()
{
string word, tmp;
int cnt, st_idx = 0, end_idx1, end_idx2;
/* first time through for this string */
if (firsttime)
{
firsttime = false;
cnt = str.Split('_').Length;
svprep = 0;
/* first try exception list */
e = new Exceptions(str, pos, netData);
if ((tmp = e.Next()) != null && tmp != str)
{
svcnt = 1; /* force next time to pass NULL */
return(tmp);
}
/* then try simply morph on original string */
if (pos.Key != "verb" && ((tmp = Morphword(str)) != null) && str != tmp)
{
return(tmp);
}
int prep;
if (pos.Key == "verb" && cnt > 1 && (prep = Hasprep(str, cnt)) != 0)
{
svprep = prep;
return(Morphprep(str));
}
else
{
svcnt = cnt = str.Split('_').Length;
while (--cnt > 0)
{
end_idx1 = str.Substring(st_idx).IndexOf('_') + st_idx;
end_idx2 = str.Substring(st_idx).IndexOf('-') + st_idx;
int end_idx;
string append;
if (end_idx1 >= st_idx && end_idx2 >= st_idx)
{
if (end_idx1 < end_idx2)
{
end_idx = end_idx1;
append = "_";
}
else
{
end_idx = end_idx2;
append = "-";
}
}
else if (end_idx1 >= st_idx)
{
end_idx = end_idx1;
append = "_";
}
else
{
end_idx = end_idx2;
append = "-";
}
if (end_idx < 0)
{
return(null);
}
word = str.Substring(st_idx, end_idx - st_idx);
if ((tmp = Morphword(word)) != null)
{
searchstr += tmp;
}
else
{
searchstr += word;
}
searchstr += append;
st_idx = end_idx + 1;
}
word = str.Substring(st_idx);
if ((tmp = Morphword(word)) != null)
{
searchstr += tmp;
}
else
{
searchstr += word;
}
if (searchstr != str && netData.Is_defined(searchstr, pos).NonEmpty)
{
return(searchstr);
}
else
{
return(null);
}
}
}
else // not firsttime
{
if (svprep > 0)
{
svprep = 0;
return(null);
}
else if (svcnt == 1)
{
return(e.Next());
}
else
{
svcnt = 1;
e = new Exceptions(str, pos, netData);
if ((tmp = e.Next()) != null && tmp != str)
{
return(tmp);
}
return(null);
}
}
}