On Monday, August 29, 2011 04:50:09 hhaammaadd wrote:
> import std.stdio;
> class employee {
> void work() {
> writeln("I am employee");
> }
> }
>
> class manager: employee {
> void work() {
> writeln("I am manager");
> }
> }
>
>
> void main() {
> employee e1 = new manager;//here
> e1.work();
>
> manager m3 = new manager;//--|here
> employee *e2 = &m3;//--------|
> e2.work();
>
>
> }
Pointers are not polymorphic in D. Class references are, but if you have a
pointer to a class, it assumes that the type is exactly that type and
determines its function calls at compile time rather than at runtime.
- Jonathan M Davis
