async private void DrawAnalysisSheet()
{
if (!(LLAnalyzer.RunFIS() is null) && !(LLAnalyzer.RunFOS() is null))
{
var lls = LLAnalyzer.BuildAnalysisSheet();
// set header
List <string> r = new List <string>()
{
""
};
lls.Item2.ToList().ForEach(t => r.Add(t.Value._attr));
Rows.Add(r);
// set data
lls.Item1.ToList().ForEach(t =>
{
r = new List <string>()
{
t.Value._attr
};
for (int col = 0; col < lls.Item2.Count; ++col)
{
if (lls.Item3.TryGetValue((t.Key, col), out HashSet <Grammar.Prodc> p))
{
Collision = p.Count != 1;
// use the first as default
Grammar.Prodc cur = p.First();
string str = cur._left._attr + "→";
cur._right.ForEach(e => str += e._attr);
r.Add(str);
}
