Tools.Precedence.Check C# (CSharp) Method

        public static int Check(CSymbol s, Production p, int d)
        {
            if (s.m_prec==null)
                return 0;
            int a = CheckType(s.m_prec, PrecType.after,d+1);
            int b = CheckType(s.m_prec, PrecType.left,d+1);
            if (a>b)
                return a - p.m_prec;
            else
                return b - p.m_prec;
        }

 public static int Check(Precedence p, Precedence.PrecType t, int d)
 {
     if (p == null)
     {
         return(0);
     }
     if (p.m_type == t)
     {
         return(p.m_prec);
     }
     return(Precedence.Check(p.m_next, t, d + 1));
 }