public Class638(Class638 A_0)
{
this.class638_0 = A_0;
this.arrayList_0 = new ArrayList();
this.groupType_0 = GroupType.None;
this.occurrence_0 = Occurrence.Required;
}
public int method_3()
{
if (this.int_0 == 0)
{
return(-1);
}
this.int_0--;
this.class638_0.method_2().method_3(this.class638_0);
this.class638_0 = this.class638_0.method_2();
return(this.int_0);
}
public bool method_7(string A_0, Class640 A_1)
{
bool flag;
int num = 0x10;
if (A_1 == null)
{
throw new ArgumentNullException(BookmarkStart.b("刵䰷帹", num));
}
foreach (object obj3 in this.arrayList_0)
{
if ((obj3 is string) && string.Equals((string)obj3, A_0, StringComparison.OrdinalIgnoreCase))
{
return(true);
}
}
using (IEnumerator enumerator = this.arrayList_0.GetEnumerator())
{
while (enumerator.MoveNext())
{
object current = enumerator.Current;
string str = current as string;
if (str != null)
{
Class636 class2 = A_1.method_3(str);
if (((class2 != null) && class2.method_3()) && class2.method_6(A_0, A_1))
{
return(true);
}
}
else
{
Class638 class3 = (Class638)current;
if (class3.method_7(A_0, A_1))
{
goto Label_00D9;
}
}
}
return(false);
Label_00D9:
flag = true;
}
return(flag);
}
public void method_2()
{
this.class638_0 = new Class638(this.class638_0);
this.int_0++;
}
public void method_3(Class638 A_0)
{
this.arrayList_0.Add(A_0);
}
