/// <summary>
/// Performs a search based on the parameters setup
/// in the Search constructor.
/// </summary>
/// <param name="doMorphs">Specifies whether to perform a search on morphs.
/// This parameter is retrieved in the first
/// call from do_search(bool m, string p). If morph searching is specified
/// and a morph is found, then on a recursive call to this method
/// morphing will be turned off to prevent unnecessary morph searching.</param>
internal void Do_search(bool doMorphs)
{
Findtheinfo();
if (buf.Length > 0)
{
buf = "\n" + sch.Label + " of " + pos.Key + " " + word + "\n" + buf;
}
if (!doMorphs)
{
return;
}
morphs = new Hashtable();
Morph st = new Morph(word, pos, netData);
string morphword;
// if there are morphs then perform iterative searches
// on each morph, filling the morph tree in the search
// object.
while ((morphword = st.Next()) != null)
{
Search s = new Search(morphword, pos, sch, whichsense, netData);
s.Do_search(false);
// Fill the morphlist - eg. if verb relations of 'drunk' are requested, none are directly
// found, but the morph 'drink' will have results. The morph hashtable will be populated
// into the search results and should be iterated instead of the returned synset if the
// morphs are non-empty
morphs[morphword] = s;
buf += s.buf;
}
}