Pointers to non-static member functions!

[Daniel Murphy]

"Jason House" <jason.james.house at gmail.com> wrote in message 
news:isntm4$2ull$1 at digitalmars.com...
>
> Shouldn't it be void function(A)? As long as the ABI supports it, that 
> would make the most sense to me... As I understand it, the this pointer is 
> just a hidden parameter.
>
Unfortunately the ABI doesn't support it.  'this' must always be the last 
parameter, so that kind of conversion would only work for a subset of 
functions.

eg.
class A
{
    int funcA(int);
}
is equivalent to:
int function(int, A)

and
struct S { int a, b, c; }
class A
{
    S funcA(int);
}
is equivalent to:
void function(int, S*, A)