|
static private CheckType ( |
||
| p | ||
| t | PrecType | |
| d | int | |
| return | int | |
static int CheckType(Precedence p,PrecType t, int d)
{
if (p==null)
return 0;
if (p.m_type==t || (p.m_type<=PrecType.nonassoc && t<=PrecType.nonassoc))
return p.m_prec;
return Check(p.m_next,t, d+1);
}
public Precedence(Precedence.PrecType t, int p, Precedence next)
{
if (Precedence.CheckType(next, t, 0) != 0)
{
Console.WriteLine("redeclaration of precedence");
}
this.m_next = next;
this.m_type = t;
this.m_prec = p;
}