public B()
{
string error = "";
unsafe {
if (typeof(S *).GetElementType() != typeof(A.B.S))
{
error += " composed cast (pointer),";
}
if (sizeof(S) != sizeof(A.B.S))
{
error += " sizeof,";
}
S *p1 = stackalloc S [1];
if ((*p1).GetType() != typeof(A.B.S))
error += " local declaration, 'stackalloc' keyword,";
fixed(S *p2 = &s)
{
if ((*p2).GetType() != typeof(A.B.S))
{
error += " class declaration, 'fixed' statement,";
}
}
}
if (error.Length != 0)
{
throw new Exception("The following couldn't resolve S as A+B+S:" + error);
}
}
unsafe static void Main()
{
using (S m = new S())
{
S *mm = &m;
}
}
static S *instance()
{
if (!_inst)
{
_inst = new S;
}
return(_inst);
}
public void Test()
{
fixed(byte *bP = Data)
{
S *p = (S *)bP;
p = (S *)(p->Data + p->nData);
}
}
// Straight forward constructor
public unsafe V(S *sRef)
{
this.sRef = sRef;
}
static unsafe S *Test(S *s)
{
s->N();
return(s);
}
// Straight forward constructor
public unsafe V(S * sRef) {
this.sRef = sRef;
}