public Table(List <Oper> opers, List <Element> ter, List <Element> brack, Element br)
{
operations = opers;
terms = ter;
brackets = brack;
brake = br;
var merge = terms.Append(brake).Concat(brackets).Concat(opers);
elements = merge.ToList();
int size = elements.Count;
relations = new Relat[size][];
for (int i = 0; i < size; i++)
{
relations[i] = new Relat[size];
var firEl = elements[i];
for (int j = 0; j < size; j++)
{
var secEl = elements[j];
if (isOperation(firEl))
{
var firOp = (Oper)firEl;
if (isOperation(secEl))
{
var secOp = (Oper)secEl;
if (secOp.Unar)
{
relations[i][j] = Relat.Lesser;
}
else if (firOp.Prior > secOp.Prior)
{
relations[i][j] = Relat.More;
}
else if (firOp.Prior < secOp.Prior)
{
relations[i][j] = Relat.Lesser;
}
else if (firOp.LAssoc)
{
relations[i][j] = Relat.More;
}
else if (!firOp.LAssoc)
{
relations[i][j] = Relat.Lesser;
}
else
{
relations[i][j] = Relat.None;
}
}
else if (isTerm(secEl) || isLeftBracket(secEl))
{
relations[i][j] = Relat.Lesser;
}
else if (isRightBracket(secEl) || secEl == brake)
{
relations[i][j] = Relat.More;
}
else
{
relations[i][j] = Relat.None;
}
}
else if (isTerm(firEl))
{
if (isOperation(secEl) || isRightBracket(secEl) || secEl == brake)
{
relations[i][j] = Relat.More;
}
else
{
relations[i][j] = Relat.None;
}
}
else if (firEl.Name == "(")
{
if (isOperation(secEl) || secEl.Name == "(" || isTerm(secEl) || secEl.Name == "[")
{
relations[i][j] = Relat.Lesser;
}
else if (secEl.Name == ")")
{
relations[i][j] = Relat.Equal;
}
else
{
relations[i][j] = Relat.None;
}
}
else if (firEl.Name == "[")
{
if (isOperation(secEl) || secEl.Name == "(" || isTerm(secEl) || secEl.Name == "[")
{
relations[i][j] = Relat.Lesser;
}
else if (secEl.Name == "]")
{
relations[i][j] = Relat.Equal;
}
else
{
relations[i][j] = Relat.None;
}
}
else if (isRightBracket(firEl))
{
if (isOperation(secEl) || secEl.Name == ")" || secEl == brake || secEl.Name == "]")
{
relations[i][j] = Relat.More;
}
else
{
relations[i][j] = Relat.None;
}
}
else if (firEl == brake)
{
if (isOperation(secEl) || isLeftBracket(secEl) || isTerm(secEl))
{
relations[i][j] = Relat.Lesser;
}
else
{
relations[i][j] = Relat.None;
}
}
else
{
relations[i][j] = Relat.None;
}
}
}
}
